Adding upstream version 2.38.1.upstream/2.38.1upstream

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

1 files changed, 44910 insertions, 0 deletions

diff --git a/configure b/configure
new file mode 100755
index 0000000..efac9e3
--- /dev/null
+++ b/configure
@@ -0,0 +1,44910 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.71 for util-linux 2.38.1.
+#
+# Report bugs to <kzak@redhat.com>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2017, 2020-2021 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
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# 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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    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
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_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'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else \$as_nop
+  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 \$as_nop
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+blah=\$(echo \$(echo blah))
+test x\"\$blah\" = xblah || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null
+then :
+  as_have_required=yes
+else $as_nop
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+then :
+
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi
+fi
+
+
+      if test "x$CONFIG_SHELL" != x
+then :
+  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'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno
+then :
+  printf "%s\n" "$0: This script requires a shell more modern than all"
+  printf "%s\n" "$0: the shells that I found on your system."
+  if test ${ZSH_VERSION+y} ; then
+    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    printf "%s\n" "$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_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
+
+# as_fn_mkdir_p
+# -------------
+# Create "$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 $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$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 ||
+printf "%s\n" 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_nop
+  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 $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# 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
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  printf "%s\n" "$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 ||
+printf "%s\n" 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" ||
+    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # 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
+}
+
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  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
+
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+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='2.38.1'
+PACKAGE_STRING='util-linux 2.38.1'
+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 <stddef.h>
+#ifdef HAVE_STDIO_H
+# include <stdio.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_header_c_list=
+ac_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=
+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_EXEC_PREFIX
+PYTHON_PREFIX
+PYTHON_PLATFORM
+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_UCLAMPSET_FALSE
+BUILD_UCLAMPSET_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_LSFD_FALSE
+BUILD_LSFD_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
+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
+ENABLE_POMAN_FALSE
+ENABLE_POMAN_TRUE
+PO4A
+HAVE_MANPAGES_FALSE
+HAVE_MANPAGES_TRUE
+ENABLE_ASCIIDOC_FALSE
+ENABLE_ASCIIDOC_TRUE
+ASCIIDOCTOR
+HAVE_STATIC_UNSHARE_FALSE
+HAVE_STATIC_UNSHARE_TRUE
+HAVE_STATIC_UMOUNT_FALSE
+HAVE_STATIC_UMOUNT_TRUE
+HAVE_STATIC_SFDISK_FALSE
+HAVE_STATIC_SFDISK_TRUE
+HAVE_STATIC_NSENTER_FALSE
+HAVE_STATIC_NSENTER_TRUE
+HAVE_STATIC_MOUNT_FALSE
+HAVE_STATIC_MOUNT_TRUE
+HAVE_STATIC_LOSETUP_FALSE
+HAVE_STATIC_LOSETUP_TRUE
+HAVE_STATIC_FDISK_FALSE
+HAVE_STATIC_FDISK_TRUE
+HAVE_STATIC_BLKID_FALSE
+HAVE_STATIC_BLKID_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
+CXXCPP
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+DLLTOOL
+OBJDUMP
+FILECMD
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+LIBTOOL
+OSS_FUZZ_FALSE
+OSS_FUZZ_TRUE
+FUZZING_ENGINE_FALSE
+FUZZING_ENGINE_TRUE
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+ac_ct_CXX
+CXXFLAGS
+CXX
+FUZZING_ENGINE_LDFLAGS
+UBSAN_LDFLAGS
+ASAN_LDFLAGS
+NO_UNUSED_WARN_CFLAGS
+PYTHON_WARN_CFLAGS
+BSD_WARN_CFLAGS
+WARN_CFLAGS
+CPP
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+YFLAGS
+YACC
+sysconfstaticdir
+SYSCONFSTATICDIR
+usrlib_execdir
+usrsbin_execdir
+usrbin_execdir
+ac_ct_AR
+AR
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
+CSCOPE
+ETAGS
+CTAGS
+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
+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
+runstatedir
+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_fuzzing_engine
+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_asciidoc
+enable_poman
+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_uuidgen
+enable_blkid
+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_mkfs
+enable_fstrim
+enable_swapon
+enable_lscpu
+enable_lsfd
+enable_lslogins
+enable_wdctl
+enable_cal
+enable_logger
+enable_whereis
+enable_switch_root
+enable_pivot_root
+enable_lsmem
+enable_chmem
+enable_ipcmk
+enable_ipcrm
+enable_ipcs
+enable_irqtop
+enable_lsirq
+enable_lsns
+enable_rfkill
+enable_scriptutils
+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
+with_python_sys_prefix
+with_python_prefix
+with_python_exec_prefix
+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
+SYSCONFSTATICDIR
+YACC
+YFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+LT_SYS_LIBRARY_PATH
+CXXCPP
+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
+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='${prefix}/var'
+runstatedir='${localstatedir}/run'
+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
+
+  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=$ac_useropt
+    ac_useropt=`printf "%s\n" "$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=$ac_useropt
+    ac_useropt=`printf "%s\n" "$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=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --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=$ac_useropt
+    ac_useropt=`printf "%s\n" "$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=$ac_useropt
+    ac_useropt=`printf "%s\n" "$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 $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      printf "%s\n" "$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: $ac_unrecognized_opts" ;;
+    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir runstatedir
+do
+  eval ac_val=\$$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 ||
+printf "%s\n" 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 2.38.1 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 \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/util-linux]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of util-linux 2.38.1:";;
+   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-fuzzing-engine compile with fuzzing engine
+  --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 blkid, fdisk, losetup, mount, nsenter,
+                          sfdisk, umount, unshare)
+  --disable-all-programs  disable everything, might be overridden by
+                          --enable-<name>
+  --disable-asciidoc      do not generate man pages from asciidoc
+  --enable-poman          generate translated man pages
+  --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-uuidgen       do not build uuidgen
+  --disable-blkid         do not build blkid(8)
+  --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
+  --enable-fdformat       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-mkfs          do not build mkfs(8)
+  --disable-fstrim        do not build fstrim(8)
+  --disable-swapon        do not build swapon(8) and swapoff(8)
+  --disable-lscpu         do not build lscpu
+  --disable-lsfd          do not build lsfd
+  --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-whereis       do not build whereis
+  --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-ipcmk         do not build ipcmk
+  --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-lsns          do not build lsns
+  --disable-rfkill        do not build rfkill
+  --disable-scriptutils   do not build script, scriptreplay and scriptlive
+  --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    Directory 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-python-sys-prefix
+                          use Python's sys.prefix and sys.exec_prefix values
+  --with-python_prefix    override the default PYTHON_PREFIX
+  --with-python_exec_prefix
+                          override the default PYTHON_EXEC_PREFIX
+  --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>
+  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.
+  CPP         C preprocessor
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  LT_SYS_LIBRARY_PATH
+              User-defined run-time library search path.
+  CXXCPP      C++ preprocessor
+  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
+  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=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  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 configure.gnu first; this name is used for a wrapper for
+    # Metaconfig's "Configure" on case-insensitive file systems.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      printf "%s\n" "$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 $ac_init_version; then
+  cat <<\_ACEOF
+util-linux configure 2.38.1
+generated by GNU Autoconf 2.71
+
+Copyright (C) 2021 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$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.$ac_objext conftest.beam
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$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
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval "$3=yes"
+else $as_nop
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to run conftest.$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}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: program exited with status $ac_status" >&5
+       printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$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
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$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.$ac_objext conftest.beam conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$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
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # 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
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* 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.  */
+
+#include <limits.h>
+#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 (void)
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  eval "$3=yes"
+else $as_nop
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$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
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+printf %s "checking for $2.$3... " >&6; }
+if eval test \${$4+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main (void)
+{
+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 $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main (void)
+{
+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 $as_nop
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+
+# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
+# ------------------------------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
+ac_fn_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+printf %s "checking whether $as_decl_name is declared... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  eval ac_save_FLAGS=\$$6
+  as_fn_append $6 " $5"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+#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 $as_nop
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+  eval $6=\$ac_save_FLAGS
+
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_check_decl
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main (void)
+{
+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 (void)
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+ac_configure_args_raw=
+for ac_arg
+do
+  case $ac_arg in
+  *\'*)
+    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  as_fn_append ac_configure_args_raw " '$ac_arg'"
+done
+
+case $ac_configure_args_raw in
+  *$as_nl*)
+    ac_safe_unquote= ;;
+  *)
+    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
+    ac_unsafe_a="$ac_unsafe_z#~"
+    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+esac
+
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by util-linux $as_me 2.38.1, which was
+generated by GNU Autoconf 2.71.  Invocation command line was
+
+  $ $0$ac_configure_args_raw
+
+_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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    printf "%s\n" "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 $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`printf "%s\n" "$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 " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Sanitize IFS.
+  IFS=" ""	$as_nl"
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    printf "%s\n" "## ---------------- ##
+## 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 $ac_var in #(
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$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
+
+    printf "%s\n" "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      printf "%s\n" "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      printf "%s\n" "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	printf "%s\n" "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      printf "%s\n" "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      printf "%s\n" "$as_me: caught signal $ac_signal"
+    printf "%s\n" "$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' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+printf "%s\n" "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+  ac_site_files="$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
+else
+  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+fi
+
+for ac_site_file in $ac_site_files
+do
+  case $ac_site_file in #(
+  */*) :
+     ;; #(
+  *) :
+    ac_site_file=./$ac_site_file ;;
+esac
+  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "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 "$cache_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
+# Test code for whether the C compiler supports C89 (global declarations)
+ac_c_conftest_c89_globals='
+/* Does the compiler advertise C89 conformance?
+   Do not test the value of __STDC__, because some compilers set it to 0
+   while being otherwise adequately conformant. */
+#if !defined __STDC__
+# error "Compiler does not advertise C89 conformance"
+#endif
+
+#include <stddef.h>
+#include <stdarg.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
+struct buf { int x; };
+struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not \xHH hex character constants.
+   These do not provoke an error unfortunately, instead are silently treated
+   as an "x".  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
+   array size at least.  It is necessary to write \x00 == 0 to get something
+   that is true only with -std.  */
+int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) '\''x'\''
+int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+               int, int);'
+
+# Test code for whether the C compiler supports C89 (body of main).
+ac_c_conftest_c89_main='
+ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+'
+
+# Test code for whether the C compiler supports C99 (global declarations)
+ac_c_conftest_c99_globals='
+// Does the compiler advertise C99 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+# error "Compiler does not advertise C99 conformance"
+#endif
+
+#include <stdbool.h>
+extern int puts (const char *);
+extern int printf (const char *, ...);
+extern int dprintf (int, const char *, ...);
+extern void *malloc (size_t);
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+// dprintf is used instead of fprintf to avoid needing to declare
+// FILE and stderr.
+#define debug(...) dprintf (2, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  #error "your preprocessor is broken"
+#endif
+#if BIG_OK
+#else
+  #error "your preprocessor is broken"
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static bool
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str = "";
+  int number = 0;
+  float fnumber = 0;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case '\''s'\'': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case '\''d'\'': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case '\''f'\'': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+
+  return *str && number && fnumber;
+}
+'
+
+# Test code for whether the C compiler supports C99 (body of main).
+ac_c_conftest_c99_main='
+  // Check bool.
+  _Bool success = false;
+  success |= (argc != 0);
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[0] = argv[0][0];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+	 || dynamic_array[ni.number - 1] != 543);
+'
+
+# Test code for whether the C compiler supports C11 (global declarations)
+ac_c_conftest_c11_globals='
+// Does the compiler advertise C11 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+# error "Compiler does not advertise C11 conformance"
+#endif
+
+// Check _Alignas.
+char _Alignas (double) aligned_as_double;
+char _Alignas (0) no_special_alignment;
+extern char aligned_as_int;
+char _Alignas (0) _Alignas (int) aligned_as_int;
+
+// Check _Alignof.
+enum
+{
+  int_alignment = _Alignof (int),
+  int_array_alignment = _Alignof (int[100]),
+  char_alignment = _Alignof (char)
+};
+_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+
+// Check _Noreturn.
+int _Noreturn does_not_return (void) { for (;;) continue; }
+
+// Check _Static_assert.
+struct test_static_assert
+{
+  int x;
+  _Static_assert (sizeof (int) <= sizeof (long int),
+                  "_Static_assert does not work in struct");
+  long int y;
+};
+
+// Check UTF-8 literals.
+#define u8 syntax error!
+char const utf8_literal[] = u8"happens to be ASCII" "another string";
+
+// Check duplicate typedefs.
+typedef long *long_ptr;
+typedef long int *long_ptr;
+typedef long_ptr long_ptr;
+
+// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+struct anonymous
+{
+  union {
+    struct { int i; int j; };
+    struct { int k; long int l; } w;
+  };
+  int m;
+} v1;
+'
+
+# Test code for whether the C compiler supports C11 (body of main).
+ac_c_conftest_c11_main='
+  _Static_assert ((offsetof (struct anonymous, i)
+		   == offsetof (struct anonymous, w.k)),
+		  "Anonymous union alignment botch");
+  v1.i = 2;
+  v1.w.k = 5;
+  ok |= v1.i != 5;
+'
+
+# Test code for whether the C compiler supports C11 (complete).
+ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+${ac_c_conftest_c11_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  ${ac_c_conftest_c11_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C99 (complete).
+ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C89 (complete).
+ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  return ok;
+}
+"
+
+as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
+as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
+as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
+as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
+as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
+as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
+as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
+as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
+as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
+as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
+# Test code for whether the C++ compiler supports C++98 (global declarations)
+ac_cxx_conftest_cxx98_globals='
+// Does the compiler advertise C++98 conformance?
+#if !defined __cplusplus || __cplusplus < 199711L
+# error "Compiler does not advertise C++98 conformance"
+#endif
+
+// These inclusions are to reject old compilers that
+// lack the unsuffixed header files.
+#include <cstdlib>
+#include <exception>
+
+// <cassert> and <cstring> are *not* freestanding headers in C++98.
+extern void assert (int);
+namespace std {
+  extern int strcmp (const char *, const char *);
+}
+
+// Namespaces, exceptions, and templates were all added after "C++ 2.0".
+using std::exception;
+using std::strcmp;
+
+namespace {
+
+void test_exception_syntax()
+{
+  try {
+    throw "test";
+  } catch (const char *s) {
+    // Extra parentheses suppress a warning when building autoconf itself,
+    // due to lint rules shared with more typical C programs.
+    assert (!(strcmp) (s, "test"));
+  }
+}
+
+template <typename T> struct test_template
+{
+  T const val;
+  explicit test_template(T t) : val(t) {}
+  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
+};
+
+} // anonymous namespace
+'
+
+# Test code for whether the C++ compiler supports C++98 (body of main)
+ac_cxx_conftest_cxx98_main='
+  assert (argc);
+  assert (! argv[0]);
+{
+  test_exception_syntax ();
+  test_template<double> tt (2.0);
+  assert (tt.add (4) == 6.0);
+  assert (true && !false);
+}
+'
+
+# Test code for whether the C++ compiler supports C++11 (global declarations)
+ac_cxx_conftest_cxx11_globals='
+// Does the compiler advertise C++ 2011 conformance?
+#if !defined __cplusplus || __cplusplus < 201103L
+# error "Compiler does not advertise C++11 conformance"
+#endif
+
+namespace cxx11test
+{
+  constexpr int get_val() { return 20; }
+
+  struct testinit
+  {
+    int i;
+    double d;
+  };
+
+  class delegate
+  {
+  public:
+    delegate(int n) : n(n) {}
+    delegate(): delegate(2354) {}
+
+    virtual int getval() { return this->n; };
+  protected:
+    int n;
+  };
+
+  class overridden : public delegate
+  {
+  public:
+    overridden(int n): delegate(n) {}
+    virtual int getval() override final { return this->n * 2; }
+  };
+
+  class nocopy
+  {
+  public:
+    nocopy(int i): i(i) {}
+    nocopy() = default;
+    nocopy(const nocopy&) = delete;
+    nocopy & operator=(const nocopy&) = delete;
+  private:
+    int i;
+  };
+
+  // for testing lambda expressions
+  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
+  {
+    return f(v);
+  }
+
+  // for testing variadic templates and trailing return types
+  template <typename V> auto sum(V first) -> V
+  {
+    return first;
+  }
+  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
+  {
+    return first + sum(rest...);
+  }
+}
+'
+
+# Test code for whether the C++ compiler supports C++11 (body of main)
+ac_cxx_conftest_cxx11_main='
+{
+  // Test auto and decltype
+  auto a1 = 6538;
+  auto a2 = 48573953.4;
+  auto a3 = "String literal";
+
+  int total = 0;
+  for (auto i = a3; *i; ++i) { total += *i; }
+
+  decltype(a2) a4 = 34895.034;
+}
+{
+  // Test constexpr
+  short sa[cxx11test::get_val()] = { 0 };
+}
+{
+  // Test initializer lists
+  cxx11test::testinit il = { 4323, 435234.23544 };
+}
+{
+  // Test range-based for
+  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
+                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
+  for (auto &x : array) { x += 23; }
+}
+{
+  // Test lambda expressions
+  using cxx11test::eval;
+  assert (eval ([](int x) { return x*2; }, 21) == 42);
+  double d = 2.0;
+  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
+  assert (d == 5.0);
+  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
+  assert (d == 5.0);
+}
+{
+  // Test use of variadic templates
+  using cxx11test::sum;
+  auto a = sum(1);
+  auto b = sum(1, 2);
+  auto c = sum(1.0, 2.0, 3.0);
+}
+{
+  // Test constructor delegation
+  cxx11test::delegate d1;
+  cxx11test::delegate d2();
+  cxx11test::delegate d3(45);
+}
+{
+  // Test override and final
+  cxx11test::overridden o1(55464);
+}
+{
+  // Test nullptr
+  char *c = nullptr;
+}
+{
+  // Test template brackets
+  test_template<::test_template<int>> v(test_template<int>(12));
+}
+{
+  // Unicode literals
+  char const *utf8 = u8"UTF-8 string \u2500";
+  char16_t const *utf16 = u"UTF-8 string \u2500";
+  char32_t const *utf32 = U"UTF-32 string \u2500";
+}
+'
+
+# Test code for whether the C compiler supports C++11 (complete).
+ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
+${ac_cxx_conftest_cxx11_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_cxx_conftest_cxx98_main}
+  ${ac_cxx_conftest_cxx11_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C++98 (complete).
+ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_cxx_conftest_cxx98_main}
+  return ok;
+}
+"
+
+gt_needs="$gt_needs "
+
+# Auxiliary files required by this configure script.
+ac_aux_files="config.rpath ltmain.sh config.guess config.sub ar-lib missing install-sh compile"
+
+# Locations in which to look for auxiliary files.
+ac_aux_dir_candidates="${srcdir}/config"
+
+# Search for a directory containing all of the required auxiliary files,
+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+# If we don't find one directory that contains all the files we need,
+# we report the set of missing files from the *first* directory in
+# $ac_aux_dir_candidates and give up.
+ac_missing_aux_files=""
+ac_first_candidate=:
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in $ac_aux_dir_candidates
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
+  ac_aux_dir_found=yes
+  ac_install_sh=
+  for ac_aux in $ac_aux_files
+  do
+    # As a special case, if "install-sh" is required, that requirement
+    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+    # and $ac_install_sh is set appropriately for whichever one is found.
+    if test x"$ac_aux" = x"install-sh"
+    then
+      if test -f "${as_dir}install-sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
+        ac_install_sh="${as_dir}install-sh -c"
+      elif test -f "${as_dir}install.sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
+        ac_install_sh="${as_dir}install.sh -c"
+      elif test -f "${as_dir}shtool"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
+        ac_install_sh="${as_dir}shtool install -c"
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+        else
+          break
+        fi
+      fi
+    else
+      if test -f "${as_dir}${ac_aux}"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+        else
+          break
+        fi
+      fi
+    fi
+  done
+  if test "$ac_aux_dir_found" = yes; then
+    ac_aux_dir="$as_dir"
+    break
+  fi
+  ac_first_candidate=false
+
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+fi
+
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+if test -f "${ac_aux_dir}config.guess"; then
+  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+fi
+if test -f "${ac_aux_dir}config.sub"; then
+  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+fi
+if test -f "$ac_aux_dir/configure"; then
+  ac_configure="$SHELL ${ac_aux_dir}configure"
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+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,)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$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" != "$ac_new_val_w"; then
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$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 $ac_cache_corrupted; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`${MAKE-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
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# 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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  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.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+printf %s "checking whether the C compiler works... " >&6; }
+ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+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}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 ${ac_cv_exeext+y} && test "$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 $as_nop
+  ac_file=''
+fi
+if test -z "$ac_file"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+printf %s "checking for C compiler default output file name... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+printf "%s\n" "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+printf %s "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+printf "%s\n" "$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 (void)
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+printf %s "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}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+printf "%s\n" "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+printf %s "checking for suffix of object files... " >&6; }
+if test ${ac_cv_objext+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf "%s\n" "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_compiler_gnu=yes
+else $as_nop
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_g=yes
+else $as_nop
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c11=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+     CC="$CC $ac_cv_prog_cc_c11"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+  ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c99" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+     CC="$CC $ac_cv_prog_cc_c99"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+  ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c89_program
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c89" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+     CC="$CC $ac_cv_prog_cc_c89"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+  ac_prog_cc_stdc=c89
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+printf %s "checking whether $CC understands -c and -o together... " >&6; }
+if test ${am_cv_prog_cc_c_o+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_header= ac_cache=
+for ac_item in $ac_header_c_list
+do
+  if test $ac_cache; then
+    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
+    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
+      printf "%s\n" "#define $ac_item 1" >> confdefs.h
+    fi
+    ac_header= ac_cache=
+  elif test $ac_header; then
+    ac_cache=$ac_item
+  else
+    ac_header=$ac_item
+  fi
+done
+
+
+
+
+
+
+
+
+if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
+then :
+
+printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if test ${ac_cv_safe_to_define___extensions__+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_safe_to_define___extensions__=yes
+else $as_nop
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
+printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
+if test ${ac_cv_should_define__xopen_source+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_should_define__xopen_source=no
+    if test $ac_cv_header_wchar_h = yes
+then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+          #include <wchar.h>
+          mbstate_t x;
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #define _XOPEN_SOURCE 500
+            #include <wchar.h>
+            mbstate_t x;
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_should_define__xopen_source=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
+printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
+
+  printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
+
+  printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
+
+  printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
+
+  printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
+
+  printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+  if test $ac_cv_header_minix_config_h = yes
+then :
+  MINIX=yes
+    printf "%s\n" "#define _MINIX 1" >>confdefs.h
+
+    printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
+
+    printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+else $as_nop
+  MINIX=
+fi
+  if test $ac_cv_safe_to_define___extensions__ = yes
+then :
+  printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
+
+fi
+  if test $ac_cv_should_define__xopen_source = yes
+then :
+  printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
+
+fi
+
+am__api_version='1.16'
+
+
+  # Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+printf %s "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test ${ac_cv_path_install+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    # Account for fact that we put trailing slashes in our PATH walk.
+case $as_dir in #((
+  ./ | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # 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 ${ac_cv_path_install+y}; then
+    INSTALL=$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=$ac_install_sh
+  fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf "%s\n" "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+printf %s "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+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,$//'
+program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
+
+
+  if test x"${MISSING+set}" != xset; then
+  MISSING="\${SHELL} '$am_aux_dir/missing'"
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
+else
+  am_missing_run=
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+printf "%s\n" "$STRIP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+printf "%s\n" "$ac_ct_STRIP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+printf %s "checking for a race-free mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if test ${ac_cv_path_mkdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir ('*'coreutils) '* | \
+	     'BusyBox '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$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 ${ac_cv_path_mkdir+y}; then
+    MKDIR_P="$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="$ac_install_sh -d"
+  fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+printf "%s\n" "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AWK+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf "%s\n" "$AWK" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval test \${ac_cv_prog_make_${ac_make}_set+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(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
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+  SET_MAKE=
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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="$ac_config_commands depfiles"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
+printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
+cat > confinc.mk << 'END'
+am__doit:
+	@echo this is the am__doit target >confinc.out
+.PHONY: am__doit
+END
+am__include="#"
+am__quote=
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
+   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+  case $?:`cat confinc.out 2>/dev/null` in #(
+  '0:this is the am__doit target') :
+    case $s in #(
+  BSD) :
+    am__include='.include' am__quote='"' ;; #(
+  *) :
+    am__include='include' am__quote='' ;;
+esac ;; #(
+  *) :
+     ;;
+esac
+  if test "$am__include" != "#"; then
+    _am_result="yes ($s style)"
+    break
+  fi
+done
+rm -f confinc.* confmf.*
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+printf "%s\n" "${_am_result}" >&6; }
+
+# Check whether --enable-dependency-tracking was given.
+if test ${enable_dependency_tracking+y}
+then :
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+  am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+# Check whether --enable-silent-rules was given.
+if test ${enable_silent_rules+y}
+then :
+  enableval=$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}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+printf %s "checking whether $am_make supports nested variables... " >&6; }
+if test ${am_cv_make_support_nested_variables+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if printf "%s\n" 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$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 "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='util-linux'
+ VERSION='2.38.1'
+
+
+printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
+
+
+printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
+
+# Some tools Automake needs.
+
+ACLOCAL=${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='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5
+printf %s "checking how to create a pax tar archive... " >&6; }
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_pax-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        { echo "$as_me:$LINENO: $_am_tar --version" >&5
+   ($_am_tar --version) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && break
+      done
+      am__tar="$_am_tar --format=posix -chf - "'"$$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 test ${am_cv_prog_tar_pax+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  am_cv_prog_tar_pax=$_am_tool
+fi
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_pax" >&5
+printf "%s\n" "$am_cv_prog_tar_pax" >&6; }
+
+
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+printf %s "checking dependency style of $depcc... " >&6; }
+if test ${am_cv_CC_dependencies_compiler_type+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# 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 ${enable_silent_rules+y}
+then :
+  enableval=$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}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+printf %s "checking whether $am_make supports nested variables... " >&6; }
+if test ${am_cv_make_support_nested_variables+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if printf "%s\n" 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf "%s\n" "$AR" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$AR" && break
+  done
+fi
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar 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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf "%s\n" "$ac_ct_AR" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_AR" && break
+done
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+: ${AR=ar}
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+printf %s "checking the archiver ($AR) interface... " >&6; }
+if test ${am_cv_ar_interface+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+   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 $am_ar_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $am_ar_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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.$ac_objext conftest.beam conftest.$ac_ext
+   ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+printf "%s\n" "$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="04-Aug-2022"
+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:*) :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Default --exec-prefix detected." >&5
+printf "%s\n" "$as_me: Default --exec-prefix detected." >&6;}
+   case $bindir in #(
+  '${exec_prefix}/bin') :
+    bindir=/bin;   { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   --bindir defaults to /bin" >&5
+printf "%s\n" "$as_me:   --bindir defaults to /bin" >&6;}   ;; #(
+  *) :
+     ;;
+esac
+   case $sbindir in #(
+  '${exec_prefix}/sbin') :
+    sbindir=/sbin; { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   --sbindir defaults to /sbin" >&5
+printf "%s\n" "$as_me:   --sbindir defaults to /sbin" >&6;} ;; #(
+  *) :
+     ;;
+esac
+   case $libdir in #(
+  '${exec_prefix}/lib') :
+    libdir=/lib;   { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   --libdir defaults to /lib" >&5
+printf "%s\n" "$as_me:   --libdir defaults to /lib" >&6;}   ;; #(
+  *) :
+     ;;
+esac
+   case $libdir in #(
+  '${exec_prefix}/lib64') :
+    libdir=/lib64; { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   --libdir defaults to /lib64" >&5
+printf "%s\n" "$as_me:   --libdir defaults to /lib64" >&6;}   ;; #(
+  *) :
+     ;;
+esac
+
+ ;; #(
+  *) :
+     ;;
+esac
+
+# Check whether prefix=/usr
+case $prefix in #(
+  NONE | /usr) :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Default --prefix detected." >&5
+printf "%s\n" "$as_me: Default --prefix detected." >&6;}
+   case $localstatedir in #(
+  NONE | '${prefix}/var' | "${prefix}"/var ) :
+    localstatedir=/var; { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   --localstatedir defaults to /var" >&5
+printf "%s\n" "$as_me:   --localstatedir defaults to /var" >&6;} ;; #(
+  *) :
+     ;;
+esac
+   case $sysconfdir in #(
+  NONE | '${prefix}/etc' | "${prefix}"/etc ) :
+    sysconfdir=/etc; { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   --sysconfdir defaults to /etc" >&5
+printf "%s\n" "$as_me:   --sysconfdir defaults to /etc" >&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; { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   --runstatedir defaults to /run" >&5
+printf "%s\n" "$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 $as_nop
+  sysconfstaticdir=$SYSCONFSTATICDIR
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_compiler_gnu=yes
+else $as_nop
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_g=yes
+else $as_nop
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c11=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+     CC="$CC $ac_cv_prog_cc_c11"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+  ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c99" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+     CC="$CC $ac_cv_prog_cc_c99"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+  ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c89_program
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c89" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+     CC="$CC $ac_cv_prog_cc_c89"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+  ac_prog_cc_stdc=c89
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+printf %s "checking whether $CC understands -c and -o together... " >&6; }
+if test ${am_cv_prog_cc_c_o+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_YACC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_YACC="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+printf "%s\n" "$YACC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$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
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+printf %s "checking build system type... " >&6; }
+if test ${ac_cv_build+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
+test "x$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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+printf "%s\n" "$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
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+printf %s "checking host system type... " >&6; }
+if test ${ac_cv_host+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+printf "%s\n" "$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
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+printf %s "checking for an ANSI C-conforming const... " >&6; }
+if test ${ac_cv_c_const+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+#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};
+  /* IBM 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;
+  }
+  { /* IBM 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 $as_nop
+  ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+printf "%s\n" "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+printf "%s\n" "#define const /**/" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
+printf %s "checking for working volatile... " >&6; }
+if test ${ac_cv_c_volatile+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+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 $as_nop
+  ac_cv_c_volatile=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
+printf "%s\n" "$ac_cv_c_volatile" >&6; }
+if test $ac_cv_c_volatile = no; then
+
+printf "%s\n" "#define volatile /**/" >>confdefs.h
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+printf %s "checking whether byte ordering is bigendian... " >&6; }
+if test ${ac_cv_c_bigendian+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$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.$ac_objext conftest.beam conftest.$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 (void)
+{
+#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 (void)
+{
+#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 $as_nop
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    fi
+    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 (void)
+{
+#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 (void)
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_c_bigendian=yes
+else $as_nop
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    fi
+    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.$ac_ext
+/* end confdefs.h.  */
+unsigned short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		unsigned short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		unsigned short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		unsigned short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main (void)
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$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.beam conftest.$ac_ext
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main (void)
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+  ac_cv_c_bigendian=no
+else $as_nop
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+printf "%s\n" "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
+
+printf "%s\n" "#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
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+printf %s "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test ${ac_cv_prog_CPP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+      # Double quotes because $CC needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+
+else $as_nop
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$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 $as_nop
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+printf "%s\n" "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # 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.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+
+else $as_nop
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$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 $as_nop
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$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 $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$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
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fno-common" >&5
+printf %s "checking whether compiler handles -fno-common... " >&6; }
+if test ${ul_cv_warn__fno_common+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__fno_common=yes
+else $as_nop
+  ul_cv_warn__fno_common=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__fno_common" >&5
+printf "%s\n" "$ul_cv_warn__fno_common" >&6; }
+  if test "x$ul_cv_warn__fno_common" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -fno-common"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wall" >&5
+printf %s "checking whether compiler handles -Wall... " >&6; }
+if test ${ul_cv_warn__Wall+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wall=yes
+else $as_nop
+  ul_cv_warn__Wall=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wall" >&5
+printf "%s\n" "$ul_cv_warn__Wall" >&6; }
+  if test "x$ul_cv_warn__Wall" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wall"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wextra" >&5
+printf %s "checking whether compiler handles -Wextra... " >&6; }
+if test ${ul_cv_warn__Wextra+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wextra=yes
+else $as_nop
+  ul_cv_warn__Wextra=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wextra" >&5
+printf "%s\n" "$ul_cv_warn__Wextra" >&6; }
+  if test "x$ul_cv_warn__Wextra" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wextra"
+fi
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Waddress-of-packed-member" >&5
+printf %s "checking whether compiler handles -Waddress-of-packed-member... " >&6; }
+if test ${ul_cv_warn__Waddress_of_packed_member+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Waddress_of_packed_member=yes
+else $as_nop
+  ul_cv_warn__Waddress_of_packed_member=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Waddress_of_packed_member" >&5
+printf "%s\n" "$ul_cv_warn__Waddress_of_packed_member" >&6; }
+  if test "x$ul_cv_warn__Waddress_of_packed_member" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Waddress-of-packed-member"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wdiscarded-qualifiers" >&5
+printf %s "checking whether compiler handles -Wdiscarded-qualifiers... " >&6; }
+if test ${ul_cv_warn__Wdiscarded_qualifiers+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wdiscarded_qualifiers=yes
+else $as_nop
+  ul_cv_warn__Wdiscarded_qualifiers=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wdiscarded_qualifiers" >&5
+printf "%s\n" "$ul_cv_warn__Wdiscarded_qualifiers" >&6; }
+  if test "x$ul_cv_warn__Wdiscarded_qualifiers" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wdiscarded-qualifiers"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wembedded-directive" >&5
+printf %s "checking whether compiler handles -Wembedded-directive... " >&6; }
+if test ${ul_cv_warn__Wembedded_directive+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wembedded_directive=yes
+else $as_nop
+  ul_cv_warn__Wembedded_directive=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wembedded_directive" >&5
+printf "%s\n" "$ul_cv_warn__Wembedded_directive" >&6; }
+  if test "x$ul_cv_warn__Wembedded_directive" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wembedded-directive"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wextra-semi" >&5
+printf %s "checking whether compiler handles -Wextra-semi... " >&6; }
+if test ${ul_cv_warn__Wextra_semi+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wextra_semi=yes
+else $as_nop
+  ul_cv_warn__Wextra_semi=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wextra_semi" >&5
+printf "%s\n" "$ul_cv_warn__Wextra_semi" >&6; }
+  if test "x$ul_cv_warn__Wextra_semi" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wextra-semi"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wformat-security" >&5
+printf %s "checking whether compiler handles -Wformat-security... " >&6; }
+if test ${ul_cv_warn__Wformat_security+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wformat_security=yes
+else $as_nop
+  ul_cv_warn__Wformat_security=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wformat_security" >&5
+printf "%s\n" "$ul_cv_warn__Wformat_security" >&6; }
+  if test "x$ul_cv_warn__Wformat_security" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wformat-security"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wimplicit-function-declaration" >&5
+printf %s "checking whether compiler handles -Wimplicit-function-declaration... " >&6; }
+if test ${ul_cv_warn__Wimplicit_function_declaration+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wimplicit_function_declaration=yes
+else $as_nop
+  ul_cv_warn__Wimplicit_function_declaration=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wimplicit_function_declaration" >&5
+printf "%s\n" "$ul_cv_warn__Wimplicit_function_declaration" >&6; }
+  if test "x$ul_cv_warn__Wimplicit_function_declaration" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wimplicit-function-declaration"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wmissing-declarations" >&5
+printf %s "checking whether compiler handles -Wmissing-declarations... " >&6; }
+if test ${ul_cv_warn__Wmissing_declarations+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wmissing_declarations=yes
+else $as_nop
+  ul_cv_warn__Wmissing_declarations=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wmissing_declarations" >&5
+printf "%s\n" "$ul_cv_warn__Wmissing_declarations" >&6; }
+  if test "x$ul_cv_warn__Wmissing_declarations" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wmissing-declarations"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wmissing-parameter-type" >&5
+printf %s "checking whether compiler handles -Wmissing-parameter-type... " >&6; }
+if test ${ul_cv_warn__Wmissing_parameter_type+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wmissing_parameter_type=yes
+else $as_nop
+  ul_cv_warn__Wmissing_parameter_type=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wmissing_parameter_type" >&5
+printf "%s\n" "$ul_cv_warn__Wmissing_parameter_type" >&6; }
+  if test "x$ul_cv_warn__Wmissing_parameter_type" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wmissing-parameter-type"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wmissing-prototypes" >&5
+printf %s "checking whether compiler handles -Wmissing-prototypes... " >&6; }
+if test ${ul_cv_warn__Wmissing_prototypes+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wmissing_prototypes=yes
+else $as_nop
+  ul_cv_warn__Wmissing_prototypes=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wmissing_prototypes" >&5
+printf "%s\n" "$ul_cv_warn__Wmissing_prototypes" >&6; }
+  if test "x$ul_cv_warn__Wmissing_prototypes" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wmissing-prototypes"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wnested-externs" >&5
+printf %s "checking whether compiler handles -Wnested-externs... " >&6; }
+if test ${ul_cv_warn__Wnested_externs+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wnested_externs=yes
+else $as_nop
+  ul_cv_warn__Wnested_externs=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wnested_externs" >&5
+printf "%s\n" "$ul_cv_warn__Wnested_externs" >&6; }
+  if test "x$ul_cv_warn__Wnested_externs" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wnested-externs"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-missing-field-initializers" >&5
+printf %s "checking whether compiler handles -Wno-missing-field-initializers... " >&6; }
+if test ${ul_cv_warn__Wno_missing_field_initializers+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wno_missing_field_initializers=yes
+else $as_nop
+  ul_cv_warn__Wno_missing_field_initializers=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_missing_field_initializers" >&5
+printf "%s\n" "$ul_cv_warn__Wno_missing_field_initializers" >&6; }
+  if test "x$ul_cv_warn__Wno_missing_field_initializers" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wno-missing-field-initializers"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wpointer-arith" >&5
+printf %s "checking whether compiler handles -Wpointer-arith... " >&6; }
+if test ${ul_cv_warn__Wpointer_arith+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wpointer_arith=yes
+else $as_nop
+  ul_cv_warn__Wpointer_arith=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wpointer_arith" >&5
+printf "%s\n" "$ul_cv_warn__Wpointer_arith" >&6; }
+  if test "x$ul_cv_warn__Wpointer_arith" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wpointer-arith"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wredundant-decls" >&5
+printf %s "checking whether compiler handles -Wredundant-decls... " >&6; }
+if test ${ul_cv_warn__Wredundant_decls+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wredundant_decls=yes
+else $as_nop
+  ul_cv_warn__Wredundant_decls=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wredundant_decls" >&5
+printf "%s\n" "$ul_cv_warn__Wredundant_decls" >&6; }
+  if test "x$ul_cv_warn__Wredundant_decls" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wredundant-decls"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wsign-compare" >&5
+printf %s "checking whether compiler handles -Wsign-compare... " >&6; }
+if test ${ul_cv_warn__Wsign_compare+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wsign_compare=yes
+else $as_nop
+  ul_cv_warn__Wsign_compare=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wsign_compare" >&5
+printf "%s\n" "$ul_cv_warn__Wsign_compare" >&6; }
+  if test "x$ul_cv_warn__Wsign_compare" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wsign-compare"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wstrict-prototypes" >&5
+printf %s "checking whether compiler handles -Wstrict-prototypes... " >&6; }
+if test ${ul_cv_warn__Wstrict_prototypes+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wstrict_prototypes=yes
+else $as_nop
+  ul_cv_warn__Wstrict_prototypes=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wstrict_prototypes" >&5
+printf "%s\n" "$ul_cv_warn__Wstrict_prototypes" >&6; }
+  if test "x$ul_cv_warn__Wstrict_prototypes" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wstrict-prototypes"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wtype-limits" >&5
+printf %s "checking whether compiler handles -Wtype-limits... " >&6; }
+if test ${ul_cv_warn__Wtype_limits+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wtype_limits=yes
+else $as_nop
+  ul_cv_warn__Wtype_limits=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wtype_limits" >&5
+printf "%s\n" "$ul_cv_warn__Wtype_limits" >&6; }
+  if test "x$ul_cv_warn__Wtype_limits" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wtype-limits"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wuninitialized" >&5
+printf %s "checking whether compiler handles -Wuninitialized... " >&6; }
+if test ${ul_cv_warn__Wuninitialized+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wuninitialized=yes
+else $as_nop
+  ul_cv_warn__Wuninitialized=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wuninitialized" >&5
+printf "%s\n" "$ul_cv_warn__Wuninitialized" >&6; }
+  if test "x$ul_cv_warn__Wuninitialized" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wuninitialized"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-but-set-parameter" >&5
+printf %s "checking whether compiler handles -Wunused-but-set-parameter... " >&6; }
+if test ${ul_cv_warn__Wunused_but_set_parameter+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wunused_but_set_parameter=yes
+else $as_nop
+  ul_cv_warn__Wunused_but_set_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_but_set_parameter" >&5
+printf "%s\n" "$ul_cv_warn__Wunused_but_set_parameter" >&6; }
+  if test "x$ul_cv_warn__Wunused_but_set_parameter" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wunused-but-set-parameter"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-but-set-variable" >&5
+printf %s "checking whether compiler handles -Wunused-but-set-variable... " >&6; }
+if test ${ul_cv_warn__Wunused_but_set_variable+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wunused_but_set_variable=yes
+else $as_nop
+  ul_cv_warn__Wunused_but_set_variable=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_but_set_variable" >&5
+printf "%s\n" "$ul_cv_warn__Wunused_but_set_variable" >&6; }
+  if test "x$ul_cv_warn__Wunused_but_set_variable" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wunused-but-set-variable"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-parameter" >&5
+printf %s "checking whether compiler handles -Wunused-parameter... " >&6; }
+if test ${ul_cv_warn__Wunused_parameter+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wunused_parameter=yes
+else $as_nop
+  ul_cv_warn__Wunused_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_parameter" >&5
+printf "%s\n" "$ul_cv_warn__Wunused_parameter" >&6; }
+  if test "x$ul_cv_warn__Wunused_parameter" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wunused-parameter"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-result" >&5
+printf %s "checking whether compiler handles -Wunused-result... " >&6; }
+if test ${ul_cv_warn__Wunused_result+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wunused_result=yes
+else $as_nop
+  ul_cv_warn__Wunused_result=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_result" >&5
+printf "%s\n" "$ul_cv_warn__Wunused_result" >&6; }
+  if test "x$ul_cv_warn__Wunused_result" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wunused-result"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-variable" >&5
+printf %s "checking whether compiler handles -Wunused-variable... " >&6; }
+if test ${ul_cv_warn__Wunused_variable+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wunused_variable=yes
+else $as_nop
+  ul_cv_warn__Wunused_variable=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_variable" >&5
+printf "%s\n" "$ul_cv_warn__Wunused_variable" >&6; }
+  if test "x$ul_cv_warn__Wunused_variable" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Wunused-variable"
+fi
+
+
+# Check whether --enable-werror was given.
+if test ${enable_werror+y}
+then :
+  enableval=$enable_werror;
+else $as_nop
+  enable_werror=no
+
+fi
+
+if test "x$enable_werror" = xyes
+then :
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror" >&5
+printf %s "checking whether compiler handles -Werror... " >&6; }
+if test ${ul_cv_warn__Werror+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Werror=yes
+else $as_nop
+  ul_cv_warn__Werror=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Werror" >&5
+printf "%s\n" "$ul_cv_warn__Werror" >&6; }
+  if test "x$ul_cv_warn__Werror" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Werror"
+fi
+
+
+else $as_nop
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror=sequence-point" >&5
+printf %s "checking whether compiler handles -Werror=sequence-point... " >&6; }
+if test ${ul_cv_warn__Werror_sequence_point+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Werror_sequence_point=yes
+else $as_nop
+  ul_cv_warn__Werror_sequence_point=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Werror_sequence_point" >&5
+printf "%s\n" "$ul_cv_warn__Werror_sequence_point" >&6; }
+  if test "x$ul_cv_warn__Werror_sequence_point" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -Werror=sequence-point"
+fi
+
+
+fi
+
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-clobbered" >&5
+printf %s "checking whether compiler handles -Wno-clobbered... " >&6; }
+if test ${ul_cv_warn__Wno_clobbered+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wno_clobbered=yes
+else $as_nop
+  ul_cv_warn__Wno_clobbered=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_clobbered" >&5
+printf "%s\n" "$ul_cv_warn__Wno_clobbered" >&6; }
+  if test "x$ul_cv_warn__Wno_clobbered" = xyes
+then :
+  as_fn_append BSD_WARN_CFLAGS " -Wno-clobbered"
+fi
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-cast-function-type" >&5
+printf %s "checking whether compiler handles -Wno-cast-function-type... " >&6; }
+if test ${ul_cv_warn__Wno_cast_function_type+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wno_cast_function_type=yes
+else $as_nop
+  ul_cv_warn__Wno_cast_function_type=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_cast_function_type" >&5
+printf "%s\n" "$ul_cv_warn__Wno_cast_function_type" >&6; }
+  if test "x$ul_cv_warn__Wno_cast_function_type" = xyes
+then :
+  as_fn_append PYTHON_WARN_CFLAGS " -Wno-cast-function-type"
+fi
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-unused-parameter" >&5
+printf %s "checking whether compiler handles -Wno-unused-parameter... " >&6; }
+if test ${ul_cv_warn__Wno_unused_parameter+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__Wno_unused_parameter=yes
+else $as_nop
+  ul_cv_warn__Wno_unused_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_unused_parameter" >&5
+printf "%s\n" "$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 ${enable_asan+y}
+then :
+  enableval=$enable_asan;
+else $as_nop
+  enable_asan=no
+
+fi
+
+if test "x$enable_asan" = xyes
+then :
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fsanitize=address" >&5
+printf %s "checking whether compiler handles -fsanitize=address... " >&6; }
+if test ${ul_cv_warn__fsanitize_address+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__fsanitize_address=yes
+else $as_nop
+  ul_cv_warn__fsanitize_address=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__fsanitize_address" >&5
+printf "%s\n" "$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 ${enable_ubsan+y}
+then :
+  enableval=$enable_ubsan;
+else $as_nop
+  enable_ubsan=no
+
+fi
+
+if test "x$enable_ubsan" = xyes
+then :
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fsanitize=undefined" >&5
+printf %s "checking whether compiler handles -fsanitize=undefined... " >&6; }
+if test ${ul_cv_warn__fsanitize_undefined+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${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 (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__fsanitize_undefined=yes
+else $as_nop
+  ul_cv_warn__fsanitize_undefined=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__fsanitize_undefined" >&5
+printf "%s\n" "$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
+
+
+# Check whether --enable-fuzzing-engine was given.
+if test ${enable_fuzzing_engine+y}
+then :
+  enableval=$enable_fuzzing_engine;
+else $as_nop
+  enable_fuzzing_engine=no
+
+fi
+
+if test "x$enable_fuzzing_engine" = xyes && test "x$LIB_FUZZING_ENGINE" = x
+then :
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fno-omit-frame-pointer" >&5
+printf %s "checking whether compiler handles -fno-omit-frame-pointer... " >&6; }
+if test ${ul_cv_warn__fno_omit_frame_pointer+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -fno-omit-frame-pointer"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__fno_omit_frame_pointer=yes
+else $as_nop
+  ul_cv_warn__fno_omit_frame_pointer=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__fno_omit_frame_pointer" >&5
+printf "%s\n" "$ul_cv_warn__fno_omit_frame_pointer" >&6; }
+  if test "x$ul_cv_warn__fno_omit_frame_pointer" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -fno-omit-frame-pointer"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -gline-tables-only" >&5
+printf %s "checking whether compiler handles -gline-tables-only... " >&6; }
+if test ${ul_cv_warn__gline_tables_only+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -gline-tables-only"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__gline_tables_only=yes
+else $as_nop
+  ul_cv_warn__gline_tables_only=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__gline_tables_only" >&5
+printf "%s\n" "$ul_cv_warn__gline_tables_only" >&6; }
+  if test "x$ul_cv_warn__gline_tables_only" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -gline-tables-only"
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fsanitize=fuzzer-no-link" >&5
+printf %s "checking whether compiler handles -fsanitize=fuzzer-no-link... " >&6; }
+if test ${ul_cv_warn__fsanitize_fuzzer_no_link+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -fsanitize=fuzzer-no-link"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+  ul_cv_warn__fsanitize_fuzzer_no_link=yes
+else $as_nop
+  ul_cv_warn__fsanitize_fuzzer_no_link=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__fsanitize_fuzzer_no_link" >&5
+printf "%s\n" "$ul_cv_warn__fsanitize_fuzzer_no_link" >&6; }
+  if test "x$ul_cv_warn__fsanitize_fuzzer_no_link" = xyes
+then :
+  as_fn_append WARN_CFLAGS " -fsanitize=fuzzer-no-link"
+fi
+
+  FUZZING_ENGINE_LDFLAGS="-fsanitize=fuzzer-no-link"
+
+fi
+
+
+
+
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf "%s\n" "$CXX" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+printf "%s\n" "$ac_ct_CXX" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CXX" && break
+done
+
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
+fi
+
+  fi
+fi
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
+printf %s "checking whether the compiler supports GNU C++... " >&6; }
+if test ${ac_cv_cxx_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_compiler_gnu=yes
+else $as_nop
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+  GXX=yes
+else
+  GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+y}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+printf %s "checking whether $CXX accepts -g... " >&6; }
+if test ${ac_cv_prog_cxx_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_cv_prog_cxx_g=yes
+else $as_nop
+  CXXFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+
+else $as_nop
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
+if test $ac_test_CXXFLAGS; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+ac_prog_cxx_stdcxx=no
+if test x$ac_prog_cxx_stdcxx = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
+printf %s "checking for $CXX option to enable C++11 features... " >&6; }
+if test ${ac_cv_prog_cxx_11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cxx_11=no
+ac_save_CXX=$CXX
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_cxx_conftest_cxx11_program
+_ACEOF
+for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
+do
+  CXX="$ac_save_CXX $ac_arg"
+  if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_cv_prog_cxx_cxx11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CXX=$ac_save_CXX
+fi
+
+if test "x$ac_cv_prog_cxx_cxx11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cxx_cxx11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
+printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
+     CXX="$CXX $ac_cv_prog_cxx_cxx11"
+fi
+  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
+  ac_prog_cxx_stdcxx=cxx11
+fi
+fi
+if test x$ac_prog_cxx_stdcxx = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
+printf %s "checking for $CXX option to enable C++98 features... " >&6; }
+if test ${ac_cv_prog_cxx_98+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cxx_98=no
+ac_save_CXX=$CXX
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_cxx_conftest_cxx98_program
+_ACEOF
+for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
+do
+  CXX="$ac_save_CXX $ac_arg"
+  if ac_fn_cxx_try_compile "$LINENO"
+then :
+  ac_cv_prog_cxx_cxx98=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CXX=$ac_save_CXX
+fi
+
+if test "x$ac_cv_prog_cxx_cxx98" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cxx_cxx98" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
+printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
+     CXX="$CXX $ac_cv_prog_cxx_cxx98"
+fi
+  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
+  ac_prog_cxx_stdcxx=cxx98
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX"  am_compiler_list=
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+printf %s "checking dependency style of $depcc... " >&6; }
+if test ${am_cv_CXX_dependencies_compiler_type+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+  am__fastdepCXX_TRUE=
+  am__fastdepCXX_FALSE='#'
+else
+  am__fastdepCXX_TRUE='#'
+  am__fastdepCXX_FALSE=
+fi
+
+
+ if test "x$enable_fuzzing_engine" = xyes; then
+  FUZZING_ENGINE_TRUE=
+  FUZZING_ENGINE_FALSE='#'
+else
+  FUZZING_ENGINE_TRUE='#'
+  FUZZING_ENGINE_FALSE=
+fi
+
+ if test "x$LIB_FUZZING_ENGINE" != x; then
+  OSS_FUZZ_TRUE=
+  OSS_FUZZ_FALSE='#'
+else
+  OSS_FUZZ_TRUE='#'
+  OSS_FUZZ_FALSE=
+fi
+
+
+case `pwd` in
+  *\ * | *\	*)
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.7'
+macro_revision='2.4.7'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+printf %s "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO ""
+}
+
+case $ECHO in
+  printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+printf "%s\n" "printf" >&6; } ;;
+  print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+printf "%s\n" "print -r" >&6; } ;;
+  *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+printf "%s\n" "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+printf %s "checking for a sed that does not truncate output... " >&6; }
+if test ${ac_cv_path_SED+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in sed gsed
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  printf %s 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    printf "%s\n" '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+printf "%s\n" "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+printf %s "checking for grep that handles long lines and -e... " >&6; }
+if test ${ac_cv_path_GREP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in grep ggrep
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  printf %s 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    printf "%s\n" 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+printf "%s\n" "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+printf %s "checking for egrep... " >&6; }
+if test ${ac_cv_path_EGREP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in egrep
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  printf %s 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    printf "%s\n" 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+printf "%s\n" "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+printf %s "checking for fgrep... " >&6; }
+if test ${ac_cv_path_FGREP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     if test -z "$FGREP"; then
+  ac_path_FGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in fgrep
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+  # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+  ac_count=0
+  printf %s 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    printf "%s\n" 'FGREP' >> "conftest.nl"
+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_FGREP="$ac_path_FGREP"
+      ac_path_FGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_FGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
+fi
+
+   fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+printf "%s\n" "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test ${with_gnu_ld+y}
+then :
+  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else $as_nop
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+printf %s "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return, which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD=$ac_prog
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test yes = "$with_gnu_ld"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+printf %s "checking for GNU ld... " >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+printf %s "checking for non-GNU ld... " >&6; }
+fi
+if test ${lt_cv_path_LD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -z "$LD"; then
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD=$ac_dir/$ac_prog
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test no != "$with_gnu_ld" && break
+	;;
+      *)
+	test yes != "$with_gnu_ld" && break
+	;;
+      esac
+    fi
+  done
+  IFS=$lt_save_ifs
+else
+  lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf "%s\n" "$LD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
+if test ${lt_cv_prog_gnu_ld+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if test ${lt_cv_path_NM+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM=$NM
+else
+  lt_nm_to_check=${ac_tool_prefix}nm
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS=$lt_save_ifs
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm=$ac_dir/$lt_tmp_nm
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+	case $build_os in
+	mingw*) lt_bad_file=conftest.nm/nofile ;;
+	*) lt_bad_file=/dev/null ;;
+	esac
+	case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
+	*$lt_bad_file* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break 2
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break 2
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS=$lt_save_ifs
+  done
+  : ${lt_cv_path_NM=no}
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+printf "%s\n" "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+  NM=$lt_cv_path_NM
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_DUMPBIN+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$DUMPBIN"; then
+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+printf "%s\n" "$DUMPBIN" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$DUMPBIN" && break
+  done
+fi
+if test -z "$DUMPBIN"; then
+  ac_ct_DUMPBIN=$DUMPBIN
+  for ac_prog in dumpbin "link -dump"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_DUMPBIN+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_DUMPBIN"; then
+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+printf "%s\n" "$ac_ct_DUMPBIN" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DUMPBIN=$ac_ct_DUMPBIN
+  fi
+fi
+
+    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols -headers"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
+
+  if test : != "$DUMPBIN"; then
+    NM=$DUMPBIN
+  fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+printf %s "checking the name lister ($NM) interface... " >&6; }
+if test ${lt_cv_nm_interface+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+  cat conftest.out >&5
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+printf "%s\n" "$lt_cv_nm_interface" >&6; }
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+printf %s "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+printf "%s\n" "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+printf %s "checking the maximum length of command line arguments... " >&6; }
+if test ${lt_cv_sys_max_cmd_len+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+    i=0
+  teststring=ABCD
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  os2*)
+    # The test takes a long time on OS/2.
+    lt_cv_sys_max_cmd_len=8192
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[	 ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+       test undefined != "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test 17 != "$i" # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
+printf "%s\n" "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+printf %s "checking how to convert $build file names to $host format... " >&6; }
+if test ${lt_cv_to_host_file_cmd+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+        ;;
+    esac
+    ;;
+  *-*-cygwin* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+        ;;
+      *-*-cygwin* )
+        lt_cv_to_host_file_cmd=func_convert_file_noop
+        ;;
+      * ) # otherwise, assume *nix
+        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+        ;;
+    esac
+    ;;
+  * ) # unhandled hosts (and "normal" native builds)
+    lt_cv_to_host_file_cmd=func_convert_file_noop
+    ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+printf %s "checking how to convert $build file names to toolchain format... " >&6; }
+if test ${lt_cv_to_tool_file_cmd+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+  *-*-mingw* )
+    case $build in
+      *-*-mingw* ) # actually msys
+        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+        ;;
+    esac
+    ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+printf %s "checking for $LD option to reload object files... " >&6; }
+if test ${lt_cv_ld_reload_flag+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_ld_reload_flag='-r'
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+printf "%s\n" "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    if test yes != "$GCC"; then
+      reload_cmds=false
+    fi
+    ;;
+  darwin*)
+    if test yes = "$GCC"; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args.
+set dummy ${ac_tool_prefix}file; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_FILECMD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$FILECMD"; then
+  ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_FILECMD="${ac_tool_prefix}file"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+FILECMD=$ac_cv_prog_FILECMD
+if test -n "$FILECMD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5
+printf "%s\n" "$FILECMD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_FILECMD"; then
+  ac_ct_FILECMD=$FILECMD
+  # Extract the first word of "file", so it can be a program name with args.
+set dummy file; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_FILECMD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_FILECMD"; then
+  ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_FILECMD="file"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD
+if test -n "$ac_ct_FILECMD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5
+printf "%s\n" "$ac_ct_FILECMD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_FILECMD" = x; then
+    FILECMD=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    FILECMD=$ac_ct_FILECMD
+  fi
+else
+  FILECMD="$ac_cv_prog_FILECMD"
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_OBJDUMP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+printf "%s\n" "$OBJDUMP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+printf %s "checking how to recognize dependent libraries... " >&6; }
+if test ${lt_cv_deplibs_check_method+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='$FILECMD -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc*)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly* | midnightbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=$FILECMD
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=$FILECMD
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=$FILECMD
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd* | bitrig*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+os2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+printf "%s\n" "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+  case $host_os in
+  mingw* | pw32*)
+    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+      want_nocaseglob=yes
+    else
+      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+    fi
+    ;;
+  esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_DLLTOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+printf "%s\n" "$DLLTOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+  ac_ct_DLLTOOL=$DLLTOOL
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_DLLTOOL"; then
+  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_DLLTOOL" = x; then
+    DLLTOOL="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DLLTOOL=$ac_ct_DLLTOOL
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+printf %s "checking how to associate runtime and link libraries... " >&6; }
+if test ${lt_cv_sharedlib_from_linklib_cmd+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+  # two different shell functions defined in ltmain.sh;
+  # decide which one to use based on capabilities of $DLLTOOL
+  case `$DLLTOOL --help 2>&1` in
+  *--identify-strict*)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+    ;;
+  *)
+    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+    ;;
+  esac
+  ;;
+*)
+  # fallback: assume linklib IS sharedlib
+  lt_cv_sharedlib_from_linklib_cmd=$ECHO
+  ;;
+esac
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf "%s\n" "$AR" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    test -n "$AR" && break
+  done
+fi
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf "%s\n" "$ac_ct_AR" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_AR" && break
+done
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+: ${AR=ar}
+
+
+
+
+
+
+# Use ARFLAGS variable as AR's operation code to sync the variable naming with
+# Automake.  If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
+# higher priority because thats what people were doing historically (setting
+# ARFLAGS for automake and AR_FLAGS for libtool).  FIXME: Make the AR_FLAGS
+# variable obsoleted/removed.
+
+test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
+lt_ar_flags=$AR_FLAGS
+
+
+
+
+
+
+# Make AR_FLAGS overridable by 'make ARFLAGS='.  Don't try to run-time override
+# by AR_FLAGS because that was never working and AR_FLAGS is about to die.
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+printf %s "checking for archiver @FILE support... " >&6; }
+if test ${lt_cv_ar_at_file+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_ar_at_file=no
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  echo conftest.$ac_objext > conftest.lst
+      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+  (eval $lt_ar_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      if test 0 -eq "$ac_status"; then
+	# Ensure the archiver fails upon bogus file names.
+	rm -f conftest.$ac_objext libconftest.a
+	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+  (eval $lt_ar_try) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	if test 0 -ne "$ac_status"; then
+          lt_cv_ar_at_file=@
+        fi
+      fi
+      rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+printf "%s\n" "$lt_cv_ar_at_file" >&6; }
+
+if test no = "$lt_cv_ar_at_file"; then
+  archiver_list_spec=
+else
+  archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+printf "%s\n" "$STRIP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_STRIP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+printf "%s\n" "$ac_ct_STRIP" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_RANLIB+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+printf "%s\n" "$RANLIB" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_RANLIB+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+printf "%s\n" "$ac_ct_RANLIB" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  bitrig* | openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+printf %s "checking command to parse $NM output from $compiler object... " >&6; }
+if test ${lt_cv_sys_global_symbol_pipe+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*)
+  if test ia64 = "$host_cpu"; then
+    symcode='[ABCDEGRST]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  # Gets list of data symbols to import.
+  lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
+  # Adjust the below global symbol transforms to fixup imported variables.
+  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
+  lt_c_name_lib_hook="\
+  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
+  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
+else
+  # Disable hooks by default.
+  lt_cv_sys_global_symbol_to_import=
+  lt_cdecl_hook=
+  lt_c_name_hook=
+  lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function,
+    # D for any global variable and I for any imported variable.
+    # Also find C++ and __fastcall symbols from MSVC++ or ICC,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK '"\
+"     {last_section=section; section=\$ 3};"\
+"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx"
+  else
+    lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+   relocations are performed -- see ld's documentation on pseudo-relocs.  */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data.  */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+LT_DLSYM_CONST struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_globsym_save_LIBS=$LIBS
+	  lt_globsym_save_CFLAGS=$CFLAGS
+	  LIBS=conftstm.$ac_objext
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+	    pipe_works=yes
+	  fi
+	  LIBS=$lt_globsym_save_LIBS
+	  CFLAGS=$lt_globsym_save_CFLAGS
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test yes = "$pipe_works"; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+printf "%s\n" "failed" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+printf "%s\n" "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+  nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+printf %s "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test ${with_sysroot+y}
+then :
+  withval=$with_sysroot;
+else $as_nop
+  with_sysroot=no
+fi
+
+
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+   if test yes = "$GCC"; then
+     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+   fi
+   ;; #(
+ /*)
+   lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
+   ;; #(
+ no|'')
+   ;; #(
+ *)
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+printf "%s\n" "$with_sysroot" >&6; }
+   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+   ;;
+esac
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+printf "%s\n" "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+printf %s "checking for a working dd... " >&6; }
+if test ${ac_cv_path_lt_DD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+  ac_path_lt_DD_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in dd
+   do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi
+      $ac_path_lt_DD_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_lt_DD"; then
+    :
+  fi
+else
+  ac_cv_path_lt_DD=$lt_DD
+fi
+
+rm -f conftest.i conftest2.i conftest.out
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+printf "%s\n" "$ac_cv_path_lt_DD" >&6; }
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+printf %s "checking how to truncate binary pipes... " >&6; }
+if test ${lt_cv_truncate_bin+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+printf "%s\n" "$lt_cv_truncate_bin" >&6; }
+
+
+
+
+
+
+
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+    for cc_temp in $*""; do
+      case $cc_temp in
+        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+        \-*) ;;
+        *) break;;
+      esac
+    done
+    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+# Check whether --enable-libtool-lock was given.
+if test ${enable_libtool_lock+y}
+then :
+  enableval=$enable_libtool_lock;
+fi
+
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out what ABI is being produced by ac_compile, and set mode
+  # options accordingly.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `$FILECMD conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE=32
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE=64
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test yes = "$lt_cv_prog_gnu_ld"; then
+      case `$FILECMD conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `$FILECMD conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+mips64*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    emul=elf
+    case `$FILECMD conftest.$ac_objext` in
+      *32-bit*)
+	emul="${emul}32"
+	;;
+      *64-bit*)
+	emul="${emul}64"
+	;;
+    esac
+    case `$FILECMD conftest.$ac_objext` in
+      *MSB*)
+	emul="${emul}btsmip"
+	;;
+      *LSB*)
+	emul="${emul}ltsmip"
+	;;
+    esac
+    case `$FILECMD conftest.$ac_objext` in
+      *N32*)
+	emul="${emul}n32"
+	;;
+    esac
+    LD="${LD-ld} -m $emul"
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.  Note that the listed cases only cover the
+  # situations where additional linker options are needed (such as when
+  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+  # vice versa); the common cases where no linker options are needed do
+  # not appear in the list.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `$FILECMD conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    case `$FILECMD conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
+	    ;;
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS=$CFLAGS
+  CFLAGS="$CFLAGS -belf"
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+printf %s "checking whether the C compiler needs -belf... " >&6; }
+if test ${lt_cv_cc_needs_belf+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  lt_cv_cc_needs_belf=yes
+else $as_nop
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
+  if test yes != "$lt_cv_cc_needs_belf"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS=$SAVE_CFLAGS
+  fi
+  ;;
+*-*solaris*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `$FILECMD conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*)
+        case $host in
+        i?86-*-solaris*|x86_64-*-solaris*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        sparc*-*-solaris*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+        esac
+        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+          LD=${LD-ld}_sol2
+        fi
+        ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks=$enable_libtool_lock
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_MANIFEST_TOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$MANIFEST_TOOL"; then
+  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+printf "%s\n" "$MANIFEST_TOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+  # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_MANIFEST_TOOL"; then
+  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_MANIFEST_TOOL" = x; then
+    MANIFEST_TOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+  fi
+else
+  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if test ${lt_cv_path_mainfest_tool+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_path_mainfest_tool=no
+  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+  cat conftest.err >&5
+  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+    lt_cv_path_mainfest_tool=yes
+  fi
+  rm -f conftest*
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$lt_cv_path_mainfest_tool"; then
+  MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_DSYMUTIL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+printf "%s\n" "$DSYMUTIL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_DSYMUTIL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+printf "%s\n" "$ac_ct_DSYMUTIL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_NMEDIT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+printf "%s\n" "$NMEDIT" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_NMEDIT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+printf "%s\n" "$ac_ct_NMEDIT" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NMEDIT=$ac_ct_NMEDIT
+  fi
+else
+  NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_LIPO+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$LIPO"; then
+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+printf "%s\n" "$LIPO" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+  ac_ct_LIPO=$LIPO
+  # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_LIPO+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_LIPO"; then
+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+printf "%s\n" "$ac_ct_LIPO" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    LIPO=$ac_ct_LIPO
+  fi
+else
+  LIPO="$ac_cv_prog_LIPO"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_OTOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$OTOOL"; then
+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+printf "%s\n" "$OTOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+  ac_ct_OTOOL=$OTOOL
+  # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_OTOOL+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_OTOOL"; then
+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+printf "%s\n" "$ac_ct_OTOOL" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL=$ac_ct_OTOOL
+  fi
+else
+  OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_OTOOL64+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$OTOOL64"; then
+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+printf "%s\n" "$OTOOL64" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+  ac_ct_OTOOL64=$OTOOL64
+  # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_OTOOL64+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_OTOOL64"; then
+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+printf "%s\n" "$ac_ct_OTOOL64" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL64=$ac_ct_OTOOL64
+  fi
+else
+  OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+printf %s "checking for -single_module linker flag... " >&6; }
+if test ${lt_cv_apple_cc_single_mod+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_apple_cc_single_mod=no
+      if test -z "$LT_MULTI_MODULE"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	# If there is a non-empty error log, and "single_module"
+	# appears in it, assume the flag caused a linker warning
+        if test -s conftest.err && $GREP single_module conftest.err; then
+	  cat conftest.err >&5
+	# Otherwise, if the output was created with a 0 exit code from
+	# the compiler, it worked.
+	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&5
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; }
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+printf %s "checking for -exported_symbols_list linker flag... " >&6; }
+if test ${lt_cv_ld_exported_symbols_list+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  lt_cv_ld_exported_symbols_list=yes
+else $as_nop
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS=$save_LDFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; }
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+printf %s "checking for -force_load linker flag... " >&6; }
+if test ${lt_cv_ld_force_load+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5
+      $AR $AR_FLAGS libconftest.a conftest.o 2>&5
+      echo "$RANLIB libconftest.a" >&5
+      $RANLIB libconftest.a 2>&5
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -s conftest.err && $GREP force_load conftest.err; then
+	cat conftest.err >&5
+      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&5
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+printf "%s\n" "$lt_cv_ld_force_load" >&6; }
+    case $host_os in
+    rhapsody* | darwin1.[012])
+      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+    darwin*)
+      case $MACOSX_DEPLOYMENT_TARGET,$host in
+        10.[012],*|,*powerpc*-darwin[5-8]*)
+          _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+        *)
+          _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test yes = "$lt_cv_apple_cc_single_mod"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test yes = "$lt_cv_ld_exported_symbols_list"; then
+      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+    fi
+    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+#       string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+#       string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+#       "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+#       VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+    case x$2 in
+    x)
+        ;;
+    *:)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+        ;;
+    x:*)
+        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    *::*)
+        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+        ;;
+    *)
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+        ;;
+    esac
+}
+
+ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
+
+fi
+
+
+
+
+func_stripname_cnf ()
+{
+  case $2 in
+  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
+  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
+  esac
+} # func_stripname_cnf
+
+
+
+
+
+# Set options
+
+
+
+        enable_dlopen=no
+
+
+  enable_win32_dll=no
+
+
+            # Check whether --enable-shared was given.
+if test ${enable_shared+y}
+then :
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else $as_nop
+  enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+  # Check whether --enable-static was given.
+if test ${enable_static+y}
+then :
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else $as_nop
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test ${with_pic+y}
+then :
+  withval=$with_pic; lt_p=${PACKAGE-default}
+    case $withval in
+    yes|no) pic_mode=$withval ;;
+    *)
+      pic_mode=default
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for lt_pkg in $withval; do
+	IFS=$lt_save_ifs
+	if test "X$lt_pkg" = "X$lt_p"; then
+	  pic_mode=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else $as_nop
+  pic_mode=default
+fi
+
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test ${enable_fast_install+y}
+then :
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+      for pkg in $enableval; do
+	IFS=$lt_save_ifs
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS=$lt_save_ifs
+      ;;
+    esac
+else $as_nop
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+  shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+printf %s "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test ${with_aix_soname+y}
+then :
+  withval=$with_aix_soname; case $withval in
+    aix|svr4|both)
+      ;;
+    *)
+      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
+      ;;
+    esac
+    lt_cv_with_aix_soname=$with_aix_soname
+else $as_nop
+  if test ${lt_cv_with_aix_soname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_with_aix_soname=aix
+fi
+
+    with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+printf "%s\n" "$with_aix_soname" >&6; }
+  if test aix != "$with_aix_soname"; then
+    # For the AIX way of multilib, we name the shared archive member
+    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+    # the AIX toolchain works better with OBJECT_MODE set (default 32).
+    if test 64 = "${OBJECT_MODE-32}"; then
+      shared_archive_member_spec=shr_64
+    else
+      shared_archive_member_spec=shr
+    fi
+  fi
+  ;;
+*)
+  with_aix_soname=aix
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}"; then
+   setopt NO_GLOB_SUBST
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+printf %s "checking for objdir... " >&6; }
+if test ${lt_cv_objdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+printf "%s\n" "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test set != "${COLLECT_NAMES+set}"; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC and
+# ICC, which need '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+printf %s "checking for ${ac_tool_prefix}file... " >&6; }
+if test ${lt_cv_path_MAGIC_CMD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/${ac_tool_prefix}file"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
+  ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+printf "%s\n" "$MAGIC_CMD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+printf %s "checking for file... " >&6; }
+if test ${lt_cv_path_MAGIC_CMD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/file"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
+  ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+printf "%s\n" "$MAGIC_CMD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC=$CC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test yes = "$GCC"; then
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if test ${lt_cv_prog_compiler_rtti_exceptions+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_rtti_exceptions=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+
+
+
+
+
+  lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+  if test yes = "$GCC"; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test ia64 = "$host_cpu"; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the '-m68020' flag to GCC prevents building anything better,
+            # like '-m68040'.
+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      case $host_os in
+      os2*)
+	lt_prog_compiler_static='$wl-static'
+	;;
+      esac
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      lt_prog_compiler_wl='-Xlinker '
+      if test -n "$lt_prog_compiler_pic"; then
+        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+      fi
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test ia64 = "$host_cpu"; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      case $cc_basename in
+      nagfor*)
+        # NAG Fortran compiler
+        lt_prog_compiler_wl='-Wl,-Wl,,'
+        lt_prog_compiler_pic='-PIC'
+        lt_prog_compiler_static='-Bstatic'
+        ;;
+      esac
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      case $host_os in
+      os2*)
+	lt_prog_compiler_static='$wl-static'
+	;;
+      esac
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='$wl-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+      case $cc_basename in
+      # old Intel for x86_64, which still supported -KPIC.
+      ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='--shared'
+	lt_prog_compiler_static='--static'
+	;;
+      nagfor*)
+	# NAG Fortran compiler
+	lt_prog_compiler_wl='-Wl,-Wl,,'
+	lt_prog_compiler_pic='-PIC'
+	lt_prog_compiler_static='-Bstatic'
+	;;
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-qpic'
+	lt_prog_compiler_static='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | $SED 5q` in
+	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	*Sun\ F* | *Sun*Fortran*)
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Qoption ld '
+	  ;;
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+        *Intel*\ [CF]*Compiler*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fPIC'
+	  lt_prog_compiler_static='-static'
+	  ;;
+	*Portland\ Group*)
+	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_pic='-fpic'
+	  lt_prog_compiler_static='-Bstatic'
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms that do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+printf %s "checking for $compiler option to produce PIC... " >&6; }
+if test ${lt_cv_prog_compiler_pic+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if test ${lt_cv_prog_compiler_pic_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if test ${lt_cv_prog_compiler_static_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS=$LDFLAGS
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works"; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test ${lt_cv_prog_compiler_c_o+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test ${lt_cv_prog_compiler_c_o+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+  # do not overwrite the value of need_locks provided by the user
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+printf %s "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+printf "%s\n" "$hard_links" >&6; }
+  if test no = "$hard_links"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  always_export_symbols=no
+  archive_cmds=
+  archive_expsym_cmds=
+  compiler_needs_object=no
+  enable_shared_with_static_runtimes=no
+  export_dynamic_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_separator=
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  inherit_rpath=no
+  link_all_deplibs=unknown
+  module_cmds=
+  module_expsym_cmds=
+  old_archive_from_new_cmds=
+  old_archive_from_expsyms_cmds=
+  thread_safe_flag_spec=
+  whole_archive_flag_spec=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ' (' and ')$', so one must not match beginning or
+  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+  # as well as any symbol that contains 'd'.
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++ or Intel C++ Compiler.
+    if test yes != "$GCC"; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
+    with_gnu_ld=yes
+    ;;
+  openbsd* | bitrig*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
+  if test yes = "$with_gnu_ld"; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test yes = "$lt_use_gnu_ld_interface"; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='$wl'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+    export_dynamic_flag_spec='$wl--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+    else
+      whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test ia64 != "$host_cpu"; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      export_dynamic_flag_spec='$wl--export-all-symbols'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file, use it as
+	# is; otherwise, prepend EXPORTS...
+	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+          cp $export_symbols $output_objdir/$soname.def;
+        else
+          echo EXPORTS > $output_objdir/$soname.def;
+          cat $export_symbols >> $output_objdir/$soname.def;
+        fi~
+        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      shrext_cmds=.dll
+      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+      enable_shared_with_static_runtimes=yes
+      file_list_spec='@'
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+      export_dynamic_flag_spec='$wl-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      tmp_diet=no
+      if test linux-dietlibc = "$host_os"; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test no = "$tmp_diet"
+      then
+	tmp_addflag=' $pic_flag'
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  whole_archive_flag_spec=
+	  tmp_sharedflag='--shared' ;;
+        nagfor*)                        # NAGFOR 5.3
+          tmp_sharedflag='-Wl,-shared' ;;
+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  compiler_needs_object=yes
+	  ;;
+	esac
+	case `$CC -V 2>&1 | $SED 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+	  compiler_needs_object=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+        if test yes = "$supports_anon_versioning"; then
+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+            cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+            echo "local: *; };" >> $output_objdir/$libname.ver~
+            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	tcc*)
+	  export_dynamic_flag_spec='-rdynamic'
+	  ;;
+	xlf* | bgf* | bgxlf* | mpixlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+	  if test yes = "$supports_anon_versioning"; then
+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+              cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+              echo "local: *; };" >> $output_objdir/$libname.ver~
+              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test no = "$ld_shlibs"; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix[4-9]*)
+      if test ia64 = "$host_cpu"; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
+	# Without the "-l" option, or with the "-B" option, AIX nm treats
+	# weak defined symbols like other global defined symbols, whereas
+	# GNU nm marks them as "W".
+	# While the 'weak' keyword is ignored in the Export File, we need
+	# it in the Import File for the 'aix-soname' feature, so we have
+	# to replace the "-B" option with "-P" for AIX nm.
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# have runtime linking enabled, and use it for executables.
+	# For shared libraries, we enable/disable runtime linking
+	# depending on the kind of the shared library created -
+	# when "with_aix_soname,aix_use_runtimelinking" is:
+	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "aix,yes"  lib.so          shared, rtl:yes, for executables
+	#            lib.a           static archive
+	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
+	#            lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a(lib.so.V) shared, rtl:no
+	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a           static archive
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
+	    # so we don't have lib.a shared libs to link our executables.
+	    # We have to force runtime linking in this case.
+	    aix_use_runtimelinking=yes
+	    LDFLAGS="$LDFLAGS -Wl,-brtl"
+	  fi
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_direct_absolute=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      file_list_spec='$wl-f,'
+      case $with_aix_soname,$aix_use_runtimelinking in
+      aix,*) ;; # traditional, no import file
+      svr4,* | *,yes) # use import file
+	# The Import File defines what to hardcode.
+	hardcode_direct=no
+	hardcode_direct_absolute=no
+	;;
+      esac
+
+      if test yes = "$GCC"; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`$CC -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test yes = "$aix_use_runtimelinking"; then
+	  shared_flag="$shared_flag "'$wl-G'
+	fi
+	# Need to ensure runtime linking is disabled for the traditional
+	# shared library, or the linker may eventually find shared libraries
+	# /with/ Import File - we do not want to mix them.
+	shared_flag_aix='-shared'
+	shared_flag_svr4='-shared $wl-G'
+      else
+	# not using gcc
+	if test ia64 = "$host_cpu"; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test yes = "$aix_use_runtimelinking"; then
+	    shared_flag='$wl-G'
+	  else
+	    shared_flag='$wl-bM:SRE'
+	  fi
+	  shared_flag_aix='$wl-bM:SRE'
+	  shared_flag_svr4='$wl-G'
+	fi
+      fi
+
+      export_dynamic_flag_spec='$wl-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if test ${lt_cv_aix_libpath_+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=/usr/lib:/lib
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath_
+fi
+
+        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+      else
+	if test ia64 = "$host_cpu"; then
+	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if test ${lt_cv_aix_libpath_+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  # Check for a 64-bit object if we didn't find anything.
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath_"; then
+    lt_cv_aix_libpath_=/usr/lib:/lib
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath_
+fi
+
+	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' $wl-bernotok'
+	  allow_undefined_flag=' $wl-berok'
+	  if test yes = "$with_gnu_ld"; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    whole_archive_flag_spec='$convenience'
+	  fi
+	  archive_cmds_need_lc=yes
+	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+	  # -brtl affects multiple linker settings, -berok does not and is overridden later
+	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+	  if test svr4 != "$with_aix_soname"; then
+	    # This is similar to how AIX traditionally builds its shared libraries.
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+	  fi
+	  if test aix != "$with_aix_soname"; then
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+	  else
+	    # used by -dlpreopen to get the symbols
+	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	  fi
+	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++ or Intel C++ Compiler.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      case $cc_basename in
+      cl* | icl*)
+	# Native MSVC or ICC
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	always_export_symbols=yes
+	file_list_spec='@'
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+            cp "$export_symbols" "$output_objdir/$soname.def";
+            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+          else
+            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+          fi~
+          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+          linknames='
+	# The linker will not automatically build a static lib if we build a DLL.
+	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+	enable_shared_with_static_runtimes=yes
+	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+	# Don't use ranlib
+	old_postinstall_cmds='chmod 644 $oldlib'
+	postlink_cmds='lt_outputfile="@OUTPUT@"~
+          lt_tool_outputfile="@TOOL_OUTPUT@"~
+          case $lt_outputfile in
+            *.exe|*.EXE) ;;
+            *)
+              lt_outputfile=$lt_outputfile.exe
+              lt_tool_outputfile=$lt_tool_outputfile.exe
+              ;;
+          esac~
+          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+            $RM "$lt_outputfile.manifest";
+          fi'
+	;;
+      *)
+	# Assume MSVC and ICC wrapper
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+	# The linker will automatically build a .lib file if we build a DLL.
+	old_archive_from_new_cmds='true'
+	# FIXME: Should let the user specify the lib program.
+	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+	enable_shared_with_static_runtimes=yes
+	;;
+      esac
+      ;;
+
+    darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc=no
+  hardcode_direct=no
+  hardcode_automatic=yes
+  hardcode_shlibpath_var=unsupported
+  if test yes = "$lt_cv_ld_force_load"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+  else
+    whole_archive_flag_spec=''
+  fi
+  link_all_deplibs=yes
+  allow_undefined_flag=$_lt_dar_allow_undefined
+  case $cc_basename in
+     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test yes = "$_lt_dar_can_shared"; then
+    output_verbose_link_cmd=func_echo_all
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+    archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+    module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+
+  else
+  ld_shlibs=no
+  fi
+
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2.*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly* | midnightbsd*)
+      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test yes = "$GCC"; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='$wl-E'
+      ;;
+
+    hpux10*)
+      if test yes,no = "$GCC,$with_gnu_ld"; then
+	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test no = "$with_gnu_ld"; then
+	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+	hardcode_libdir_separator=:
+	hardcode_direct=yes
+	hardcode_direct_absolute=yes
+	export_dynamic_flag_spec='$wl-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test yes,no = "$GCC,$with_gnu_ld"; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+printf %s "checking if $CC understands -b... " >&6; }
+if test ${lt_cv_prog_compiler__b+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS=$LDFLAGS
+   LDFLAGS="$LDFLAGS -b"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+printf "%s\n" "$lt_cv_prog_compiler__b" >&6; }
+
+if test yes = "$lt_cv_prog_compiler__b"; then
+    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+	  ;;
+	esac
+      fi
+      if test no = "$with_gnu_ld"; then
+	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  hardcode_direct_absolute=yes
+	  export_dynamic_flag_spec='$wl-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+	# This should be the same for all languages, so no per-tag cache variable.
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if test ${lt_cv_irix_exported_symbol+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  save_LDFLAGS=$LDFLAGS
+	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  lt_cv_irix_exported_symbol=yes
+else $as_nop
+  lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+           LDFLAGS=$save_LDFLAGS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
+	if test yes = "$lt_cv_irix_exported_symbol"; then
+          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+	fi
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_separator=:
+      inherit_rpath=yes
+      link_all_deplibs=yes
+      ;;
+
+    linux*)
+      case $cc_basename in
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	ld_shlibs=yes
+	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      esac
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd* | bitrig*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	hardcode_direct_absolute=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+	  export_dynamic_flag_spec='$wl-E'
+	else
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      shrext_cmds=.dll
+      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+      enable_shared_with_static_runtimes=yes
+      file_list_spec='@'
+      ;;
+
+    osf3*)
+      if test yes = "$GCC"; then
+	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test yes = "$GCC"; then
+	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z defs'
+      if test yes = "$GCC"; then
+	wlarc='$wl'
+	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='$wl'
+	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands '-z linker_flag'.  GCC discards it without '$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test yes = "$GCC"; then
+	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test sequent = "$host_vendor"; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='$wl-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We CANNOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='$wl-z,text'
+      allow_undefined_flag='$wl-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='$wl-R,$libdir'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='$wl-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+
+    if test sni = "$host_vendor"; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	export_dynamic_flag_spec='$wl-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+printf "%s\n" "$ld_shlibs" >&6; }
+test no = "$ld_shlibs" && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test yes,yes = "$GCC,$enable_shared"; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+printf %s "checking whether -lc should be explicitly linked in... " >&6; }
+if test ${lt_cv_archive_cmds_need_lc+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl
+	  pic_flag=$lt_prog_compiler_pic
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag
+	  allow_undefined_flag=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc=no
+	  else
+	    lt_cv_archive_cmds_need_lc=yes
+	  fi
+	  allow_undefined_flag=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
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+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+printf %s "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$GCC"; then
+  case $host_os in
+    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+    *) lt_awk_arg='/^libraries:/' ;;
+  esac
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+    *) lt_sed_strip_eq='s|=/|/|g' ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary...
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  # ...but if some path component already ends with the multilib dir we assume
+  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+  case "$lt_multi_os_dir; $lt_search_path_spec " in
+  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+    lt_multi_os_dir=
+    ;;
+  esac
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+    elif test -n "$lt_multi_os_dir"; then
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+  lt_foo = "";
+  lt_count = 0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo = "/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+
+
+case $host_os in
+aix3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='$libname$release$shared_ext$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test ia64 = "$host_cpu"; then
+    # AIX 5 supports IA64
+    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line '#! .'.  This would cause the generated library to
+    # depend on '.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # Using Import Files as archive members, it is possible to support
+    # filename-based versioning of shared library archives on AIX. While
+    # this would work for both with and without runtime linking, it will
+    # prevent static linking of such archives. So we do filename-based
+    # shared library versioning with .so extension only, which is used
+    # when both runtime linking and shared linking is enabled.
+    # Unfortunately, runtime linking may impact performance, so we do
+    # not want this to be the default eventually. Also, we use the
+    # versioned .so libs for executables only if there is the -brtl
+    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+    # To allow for filename-based versioning support, we need to create
+    # libNAME.so.V as an archive file, containing:
+    # *) an Import File, referring to the versioned filename of the
+    #    archive as well as the shared archive member, telling the
+    #    bitwidth (32 or 64) of that shared object, and providing the
+    #    list of exported symbols of that shared object, eventually
+    #    decorated with the 'weak' keyword
+    # *) the shared object with the F_LOADONLY flag set, to really avoid
+    #    it being seen by the linker.
+    # At run time we better use the real file rather than another symlink,
+    # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+    case $with_aix_soname,$aix_use_runtimelinking in
+    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    aix,yes) # traditional libtool
+      dynamic_linker='AIX unversionable lib.so'
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      ;;
+    aix,no) # traditional AIX only
+      dynamic_linker='AIX lib.a(lib.so.V)'
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      ;;
+    svr4,*) # full svr4 only
+      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,yes) # both, prefer svr4
+      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+      # unpreferred sharedlib libNAME.a needs extra handling
+      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+      # We do not specify a path in Import Files, so LIBPATH fires.
+      shlibpath_overrides_runpath=yes
+      ;;
+    *,no) # both, prefer aix
+      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
+      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+      ;;
+    esac
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='$libname$shared_ext'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=.dll
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$cc_basename in
+  yes,*)
+    # gcc
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl* | *,icl*)
+    # Native MSVC or ICC
+    libname_spec='$name'
+    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+    library_names_spec='$libname.dll.lib'
+
+    case $build_os in
+    mingw*)
+      sys_lib_search_path_spec=
+      lt_save_ifs=$IFS
+      IFS=';'
+      for lt_path in $LIB
+      do
+        IFS=$lt_save_ifs
+        # Let DOS variable expansion print the short 8.3 style file name.
+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+      done
+      IFS=$lt_save_ifs
+      # Convert to MSYS style.
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+      ;;
+    cygwin*)
+      # Convert to unix form, then to dos form, then back to unix form
+      # but this time dos style (no spaces!) so that the unix form looks
+      # like /cygdrive/c/PROGRA~1:/cygdr...
+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      ;;
+    *)
+      sys_lib_search_path_spec=$LIB
+      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      # FIXME: find the short name or the path components, as spaces are
+      # common. (e.g. "Program Files" -> "PROGRA~1")
+      ;;
+    esac
+
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
+    ;;
+
+  *)
+    # Assume MSVC and ICC wrapper
+    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+    dynamic_linker='Win32 ld.exe'
+    ;;
+  esac
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$major$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly* | midnightbsd*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      soname_spec='$libname$release$shared_ext$major'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+    fi
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test yes = "$lt_cv_prog_gnu_ld"; then
+		version_type=linux # correct to gnu/linux during the next big refactor
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+linux*android*)
+  version_type=none # Android doesn't support versioned libraries.
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext'
+  soname_spec='$libname$release$shared_ext'
+  finish_cmds=
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  dynamic_linker='Android linker'
+  # Don't embed -rpath directories since the linker doesn't support them.
+  hardcode_libdir_flag_spec='-L$libdir'
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if test ${lt_cv_shlibpath_overrides_runpath+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
+then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # 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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+printf "%s\n" "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+printf %s "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+   test -n "$runpath_var" ||
+   test yes = "$hardcode_automatic"; then
+
+  # We can hardcode non-existent directories.
+  if test no != "$hardcode_direct" &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+     test no != "$hardcode_minus_L"; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+printf "%s\n" "$hardcode_action" >&6; }
+
+if test relink = "$hardcode_action" ||
+   test yes = "$inherit_rpath"; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+     test no = "$enable_shared"; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+  if test yes != "$enable_dlopen"; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen=load_add_on
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen=LoadLibrary
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen=dlopen
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+    # if libdl is installed we need to link against it
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+printf %s "checking for dlopen in -ldl... " >&6; }
+if test ${ac_cv_lib_dl_dlopen+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main (void)
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_dl_dlopen=yes
+else $as_nop
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes
+then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else $as_nop
+
+    lt_cv_dlopen=dyld
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+    ;;
+
+  tpf*)
+    # Don't try to run any link tests for TPF.  We know it's impossible
+    # because TPF is a cross-compiler, and we know how we open DSOs.
+    lt_cv_dlopen=dlopen
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=no
+    ;;
+
+  *)
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes
+then :
+  lt_cv_dlopen=shl_load
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+printf %s "checking for shl_load in -ldld... " >&6; }
+if test ${ac_cv_lib_dld_shl_load+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+int
+main (void)
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_dld_shl_load=yes
+else $as_nop
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes
+then :
+  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+else $as_nop
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes
+then :
+  lt_cv_dlopen=dlopen
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+printf %s "checking for dlopen in -ldl... " >&6; }
+if test ${ac_cv_lib_dl_dlopen+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main (void)
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_dl_dlopen=yes
+else $as_nop
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes
+then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+printf %s "checking for dlopen in -lsvld... " >&6; }
+if test ${ac_cv_lib_svld_dlopen+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+int
+main (void)
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_svld_dlopen=yes
+else $as_nop
+  ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes
+then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+printf %s "checking for dld_link in -ldld... " >&6; }
+if test ${ac_cv_lib_dld_dld_link+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+int
+main (void)
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_dld_dld_link=yes
+else $as_nop
+  ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes
+then :
+  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test no = "$lt_cv_dlopen"; then
+    enable_dlopen=no
+  else
+    enable_dlopen=yes
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS=$CPPFLAGS
+    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS=$LDFLAGS
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS=$LIBS
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+printf %s "checking whether a program can dlopen itself... " >&6; }
+if test ${lt_cv_dlopen_self+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  	  if test yes = "$cross_compiling"; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+printf "%s\n" "$lt_cv_dlopen_self" >&6; }
+
+    if test yes = "$lt_cv_dlopen_self"; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
+if test ${lt_cv_dlopen_self_static+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  	  if test yes = "$cross_compiling"; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+printf "%s\n" "$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS=$save_CPPFLAGS
+    LDFLAGS=$save_LDFLAGS
+    LIBS=$save_LIBS
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+printf %s "checking whether stripping libraries is possible... " >&6; }
+if test -z "$STRIP"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+else
+  if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+    old_striplib="$STRIP --strip-debug"
+    striplib="$STRIP --strip-unneeded"
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+  else
+    case $host_os in
+    darwin*)
+      # FIXME - insert some real tests, host_os isn't really good enough
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+      ;;
+    freebsd*)
+      if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
+        old_striplib="$STRIP --strip-debug"
+        striplib="$STRIP --strip-unneeded"
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+      else
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+      fi
+      ;;
+    *)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+      ;;
+    esac
+  fi
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report what library types will actually be built
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+printf %s "checking if libtool supports shared libraries... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+printf "%s\n" "$can_build_shared" >&6; }
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+printf %s "checking whether to build shared libraries... " >&6; }
+  test no = "$can_build_shared" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test yes = "$enable_shared" && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[4-9]*)
+    if test ia64 != "$host_cpu"; then
+      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+      yes,aix,yes) ;;			# shared object as lib.so file only
+      yes,svr4,*) ;;			# shared object as lib.so archive member only
+      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+      esac
+    fi
+    ;;
+  esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+printf "%s\n" "$enable_shared" >&6; }
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+printf %s "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test yes = "$enable_shared" || enable_static=yes
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+printf "%s\n" "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+
+      if test -n "$CXX" && ( test no != "$CXX" &&
+    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+    (test g++ != "$CXX"))); then
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+printf %s "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+  if test ${ac_cv_prog_CXXCPP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+      # Double quotes because $CXX needs to be expanded
+    for CXXCPP in "$CXX -E" cpp /lib/cpp
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # 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.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"
+then :
+
+else $as_nop
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"
+then :
+  # Broken: success on invalid input.
+continue
+else $as_nop
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok
+then :
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+printf "%s\n" "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # 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.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+		     Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"
+then :
+
+else $as_nop
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"
+then :
+  # Broken: success on invalid input.
+continue
+else $as_nop
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$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 $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" 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
+
+else
+  _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+  # 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(int, char *[]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${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 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`
+$RM -r conftest*
+
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_CFLAGS=$CFLAGS
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  CFLAGS=$CXXFLAGS
+  compiler=$CC
+  compiler_CXX=$CC
+  func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test yes = "$GXX"; then
+      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+    else
+      lt_prog_compiler_no_builtin_flag_CXX=
+    fi
+
+    if test yes = "$GXX"; then
+      # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test ${with_gnu_ld+y}
+then :
+  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else $as_nop
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+printf %s "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return, which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD=$ac_prog
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test yes = "$with_gnu_ld"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+printf %s "checking for GNU ld... " >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+printf %s "checking for non-GNU ld... " >&6; }
+fi
+if test ${lt_cv_path_LD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -z "$LD"; then
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS=$lt_save_ifs
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD=$ac_dir/$ac_prog
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test no != "$with_gnu_ld" && break
+	;;
+      *)
+	test yes != "$with_gnu_ld" && break
+	;;
+      esac
+    fi
+  done
+  IFS=$lt_save_ifs
+else
+  lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf "%s\n" "$LD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
+if test ${lt_cv_prog_gnu_ld+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test yes = "$with_gnu_ld"; then
+        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+        export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='$wl'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+	  $GREP 'no-whole-archive' > /dev/null; then
+          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+        else
+          whole_archive_flag_spec_CXX=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+    ld_shlibs_CXX=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+      aix[4-9]*)
+        if test ia64 = "$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
+          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
+	      case $ld_flag in
+	      *-brtl*)
+	        aix_use_runtimelinking=yes
+	        break
+	        ;;
+	      esac
+	    done
+	    if test svr4,no = "$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_CXX=''
+        hardcode_direct_CXX=yes
+        hardcode_direct_absolute_CXX=yes
+        hardcode_libdir_separator_CXX=':'
+        link_all_deplibs_CXX=yes
+        file_list_spec_CXX='$wl-f,'
+        case $with_aix_soname,$aix_use_runtimelinking in
+        aix,*) ;;	# no import file
+        svr4,* | *,yes) # use import file
+          # The Import File defines what to hardcode.
+          hardcode_direct_CXX=no
+          hardcode_direct_absolute_CXX=no
+          ;;
+        esac
+
+        if test yes = "$GXX"; 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" | $GREP resolve_lib_name >/dev/null
+	  then
+	    # We have reworked collect2
+	    :
+	  else
+	    # We have old collect2
+	    hardcode_direct_CXX=unsupported
+	    # It fails to find uninstalled libraries when the uninstalled
+	    # path is not listed in the libpath.  Setting hardcode_minus_L
+	    # to unsupported forces relinking
+	    hardcode_minus_L_CXX=yes
+	    hardcode_libdir_flag_spec_CXX='-L$libdir'
+	    hardcode_libdir_separator_CXX=
+	  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='$wl-G'
+          fi
+        fi
+
+        export_dynamic_flag_spec_CXX='$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_CXX=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.
+          # The "-G" linker flag allows undefined symbols.
+          no_undefined_flag_CXX='-bernotok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if test ${lt_cv_aix_libpath__CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"
+then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath__CXX=`dump -H conftest$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 "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=/usr/lib:/lib
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+
+          archive_expsym_cmds_CXX='$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_CXX='$wl-R $libdir:/usr/lib:/lib'
+	    allow_undefined_flag_CXX="-z nodefs"
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+          else
+	    # Determine the default libpath from the value encoded in an
+	    # empty executable.
+	    if test set = "${lt_cv_aix_libpath+set}"; then
+  aix_libpath=$lt_cv_aix_libpath
+else
+  if test ${lt_cv_aix_libpath__CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"
+then :
+
+  lt_aix_libpath_sed='
+      /Import File Strings/,/^$/ {
+	  /^0/ {
+	      s/^0  *\([^ ]*\) *$/\1/
+	      p
+	  }
+      }'
+  lt_cv_aix_libpath__CXX=`dump -H conftest$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 "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+  fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  if test -z "$lt_cv_aix_libpath__CXX"; then
+    lt_cv_aix_libpath__CXX=/usr/lib:/lib
+  fi
+
+fi
+
+  aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+	    hardcode_libdir_flag_spec_CXX='$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_CXX=' $wl-bernotok'
+	    allow_undefined_flag_CXX=' $wl-berok'
+	    if test yes = "$with_gnu_ld"; then
+	      # We only use this code for GNU lds that support --whole-archive.
+	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    else
+	      # Exported symbols can be pulled into shared objects from archives
+	      whole_archive_flag_spec_CXX='$convenience'
+	    fi
+	    archive_cmds_need_lc_CXX=yes
+	    archive_expsym_cmds_CXX='$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. Need -bnortl late, we may have -brtl in LDFLAGS.
+	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$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_CXX="$archive_expsym_cmds_CXX"'~$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/$shared_archive_member_spec.imp'
+	    else
+	      # used by -dlpreopen to get the symbols
+	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	    fi
+	    archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
+          fi
+        fi
+        ;;
+
+      beos*)
+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	  allow_undefined_flag_CXX=unsupported
+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	  # support --undefined.  This deserves some investigation.  FIXME
+	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	  ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+	case $GXX,$cc_basename in
+	,cl* | no,cl* | ,icl* | no,icl*)
+	  # Native MSVC or ICC
+	  # hardcode_libdir_flag_spec is actually meaningless, as there is
+	  # no search path for DLLs.
+	  hardcode_libdir_flag_spec_CXX=' '
+	  allow_undefined_flag_CXX=unsupported
+	  always_export_symbols_CXX=yes
+	  file_list_spec_CXX='@'
+	  # 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_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	  archive_expsym_cmds_CXX='if   test DEF = "`$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, CXX)='true'
+	  enable_shared_with_static_runtimes_CXX=yes
+	  # Don't use ranlib
+	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
+	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+            lt_tool_outputfile="@TOOL_OUTPUT@"~
+            case $lt_outputfile in
+              *.exe|*.EXE) ;;
+              *)
+                lt_outputfile=$lt_outputfile.exe
+                lt_tool_outputfile=$lt_tool_outputfile.exe
+                ;;
+            esac~
+            func_to_tool_file "$lt_outputfile"~
+            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'
+	  ;;
+	*)
+	  # g++
+	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+	  # as there is no search path for DLLs.
+	  hardcode_libdir_flag_spec_CXX='-L$libdir'
+	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
+	  allow_undefined_flag_CXX=unsupported
+	  always_export_symbols_CXX=no
+	  enable_shared_with_static_runtimes_CXX=yes
+
+	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	    # If the export-symbols file already is a .def file, use it as
+	    # is; otherwise, prepend EXPORTS...
+	    archive_expsym_cmds_CXX='if   test DEF = "`$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 -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	  else
+	    ld_shlibs_CXX=no
+	  fi
+	  ;;
+	esac
+	;;
+      darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc_CXX=no
+  hardcode_direct_CXX=no
+  hardcode_automatic_CXX=yes
+  hardcode_shlibpath_var_CXX=unsupported
+  if test yes = "$lt_cv_ld_force_load"; then
+    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+  else
+    whole_archive_flag_spec_CXX=''
+  fi
+  link_all_deplibs_CXX=yes
+  allow_undefined_flag_CXX=$_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_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+    archive_expsym_cmds_CXX="$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$_lt_dsymutil"
+    module_expsym_cmds_CXX="$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"
+       if test yes != "$lt_cv_apple_cc_single_mod"; then
+      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+      archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+    fi
+
+  else
+  ld_shlibs_CXX=no
+  fi
+
+	;;
+
+      os2*)
+	hardcode_libdir_flag_spec_CXX='-L$libdir'
+	hardcode_minus_L_CXX=yes
+	allow_undefined_flag_CXX=unsupported
+	shrext_cmds=.dll
+	archive_cmds_CXX='$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_CXX='$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_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+	enable_shared_with_static_runtimes_CXX=yes
+	file_list_spec_CXX='@'
+	;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          ghcx*)
+	    # Green Hills C++ Compiler
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      freebsd2.*)
+        # C++ shared libraries reported to be fairly broken before
+	# switch to ELF
+        ld_shlibs_CXX=no
+        ;;
+
+      freebsd-elf*)
+        archive_cmds_need_lc_CXX=no
+        ;;
+
+      freebsd* | dragonfly* | midnightbsd*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        ld_shlibs_CXX=yes
+        ;;
+
+      haiku*)
+        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+        link_all_deplibs_CXX=yes
+        ;;
+
+      hpux9*)
+        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+        hardcode_libdir_separator_CXX=:
+        export_dynamic_flag_spec_CXX='$wl-E'
+        hardcode_direct_CXX=yes
+        hardcode_minus_L_CXX=yes # Not in the search PATH,
+				             # but as the default
+				             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            ld_shlibs_CXX=no
+            ;;
+          aCC*)
+            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            ;;
+          *)
+            if test yes = "$GXX"; then
+              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              ld_shlibs_CXX=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test no = "$with_gnu_ld"; then
+	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+	      export_dynamic_flag_spec_CXX='$wl-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct_CXX=no
+            hardcode_shlibpath_var_CXX=no
+            ;;
+          *)
+            hardcode_direct_CXX=yes
+            hardcode_direct_absolute_CXX=yes
+            hardcode_minus_L_CXX=yes # Not in the search PATH,
+					         # but as the default
+					         # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          aCC*)
+	    case $host_cpu in
+	      hppa*64*)
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      ia64*)
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      *)
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	    esac
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+          *)
+	    if test yes = "$GXX"; then
+	      if test no = "$with_gnu_ld"; then
+	        case $host_cpu in
+	          hppa*64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          ia64*)
+	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          *)
+	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	        esac
+	      fi
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      interix[3-9]*)
+	hardcode_direct_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='$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_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	archive_expsym_cmds_CXX='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+	    # SGI C++
+	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    if test yes = "$GXX"; then
+	      if test no = "$with_gnu_ld"; then
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
+	      else
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+	      fi
+	    fi
+	    link_all_deplibs_CXX=yes
+	    ;;
+        esac
+        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+        hardcode_libdir_separator_CXX=:
+        inherit_rpath_CXX=yes
+        ;;
+
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	    ;;
+	  icpc* | ecpc* )
+	    # Intel C++
+	    with_gnu_ld=yes
+	    # version 8.0 and above of icpc choke on multiply defined symbols
+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
+	    # earlier do not add the objects themselves.
+	    case `$CC -V 2>&1` in
+	      *"Version 7."*)
+	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	      *)  # Version 8.0 or newer
+	        tmp_idyn=
+	        case $host_cpu in
+		  ia64*) tmp_idyn=' -i_dynamic';;
+		esac
+	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	    esac
+	    archive_cmds_need_lc_CXX=no
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+	    ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+	    case `$CC -V` in
+	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+	      prelink_cmds_CXX='tpldir=Template.dir~
+               rm -rf $tpldir~
+               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+	      old_archive_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+                $RANLIB $oldlib'
+	      archive_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	      archive_expsym_cmds_CXX='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	      ;;
+	    *) # Version 6 and above use weak symbols
+	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+	      ;;
+	    esac
+
+	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+            ;;
+	  cxx*)
+	    # Compaq C++
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+	    runpath_var=LD_RUN_PATH
+	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    ;;
+	  xl* | mpixl* | bgxl*)
+	    # IBM XL 8.0 on PPC, with GNU ld
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    if test yes = "$supports_anon_versioning"; then
+	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+                cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+                echo "local: *; };" >> $output_objdir/$libname.ver~
+                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+	    fi
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | $SED 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      no_undefined_flag_CXX=' -zdefs'
+	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+	      hardcode_libdir_flag_spec_CXX='-R$libdir'
+	      whole_archive_flag_spec_CXX='$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_CXX=yes
+
+	      # Not sure whether something based on
+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	      # would be better.
+	      output_verbose_link_cmd='func_echo_all'
+
+	      # Archives containing C++ object files must be created using
+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	      # necessary to make sure instantiated templates are included
+	      # in the archive.
+	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+	;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	  *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+	esac
+	;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+	  wlarc=
+	  hardcode_libdir_flag_spec_CXX='-R$libdir'
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	fi
+	# Workaround some broken pre-1.5 toolchains
+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+	;;
+
+      *nto* | *qnx*)
+        ld_shlibs_CXX=yes
+	;;
+
+      openbsd* | bitrig*)
+	if test -f /usr/libexec/ld.so; then
+	  hardcode_direct_CXX=yes
+	  hardcode_shlibpath_var_CXX=no
+	  hardcode_direct_absolute_CXX=yes
+	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+	    export_dynamic_flag_spec_CXX='$wl-E'
+	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+	  fi
+	  output_verbose_link_cmd=func_echo_all
+	else
+	  ld_shlibs_CXX=no
+	fi
+	;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	    hardcode_libdir_separator_CXX=:
+
+	    # Archives containing C++ object files must be created using
+	    # the KAI C++ compiler.
+	    case $host in
+	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+	    esac
+	    ;;
+          RCC*)
+	    # Rational C++ 2.4.1
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          cxx*)
+	    case $host in
+	      osf3*)
+	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+		;;
+	      *)
+	        allow_undefined_flag_CXX=' -expect_unresolved \*'
+	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $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_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+                  echo "-hidden">> $lib.exp~
+                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+                  $RM $lib.exp'
+	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+		;;
+	    esac
+
+	    hardcode_libdir_separator_CXX=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    ;;
+	  *)
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
+	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+	      case $host in
+	        osf3*)
+	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
+		  ;;
+	        *)
+	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
+		  ;;
+	      esac
+
+	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+	      hardcode_libdir_separator_CXX=:
+
+	      # Commands to make compiler produce verbose output that lists
+	      # what "hidden" libraries, object files and flags are used when
+	      # linking a shared library.
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+	    else
+	      # FIXME: insert proper C++ library support
+	      ld_shlibs_CXX=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.x
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          lcc*)
+	    # Lucid
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC* | sunCC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+            archive_cmds_need_lc_CXX=yes
+	    no_undefined_flag_CXX=' -zdefs'
+	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	    hardcode_libdir_flag_spec_CXX='-R$libdir'
+	    hardcode_shlibpath_var_CXX=no
+	    case $host_os in
+	      solaris2.[0-5] | solaris2.[0-5].*) ;;
+	      *)
+		# The compiler driver will combine and reorder linker options,
+		# but understands '-z linker_flag'.
+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
+		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+	        ;;
+	    esac
+	    link_all_deplibs_CXX=yes
+
+	    output_verbose_link_cmd='func_echo_all'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	    ;;
+          gcx*)
+	    # Green Hills C++ Compiler
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+	    # The C++ compiler must be used to create the archive.
+	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    # GNU C++ compiler with Solaris linker
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
+	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      else
+	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
+	        # platform.
+	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      fi
+
+	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
+	      case $host_os in
+		solaris2.[0-5] | solaris2.[0-5].*) ;;
+		*)
+		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+		  ;;
+	      esac
+	    fi
+	    ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_CXX='$wl-z,text'
+      archive_cmds_need_lc_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+	# Note: We CANNOT use -z defs as we might desire, because we do not
+	# link with -lc, and that would cause any symbols used from libc to
+	# always be unresolved, which means just about no library would
+	# ever link correctly.  If we're not using GNU ld we use -z text
+	# though, which does catch some bad symbols but isn't as heavy-handed
+	# as -z defs.
+	no_undefined_flag_CXX='$wl-z,text'
+	allow_undefined_flag_CXX='$wl-z,nodefs'
+	archive_cmds_need_lc_CXX=no
+	hardcode_shlibpath_var_CXX=no
+	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
+	hardcode_libdir_separator_CXX=':'
+	link_all_deplibs_CXX=yes
+	export_dynamic_flag_spec_CXX='$wl-Bexport'
+	runpath_var='LD_RUN_PATH'
+
+	case $cc_basename in
+          CC*)
+	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+              '"$old_archive_cmds_CXX"
+	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+              '"$reload_cmds_CXX"
+	    ;;
+	  *)
+	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+	    # NonStop-UX NCC 3.20
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    ld_shlibs_CXX=no
+	    ;;
+        esac
+        ;;
+
+      vxworks*)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+        ;;
+    esac
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+printf "%s\n" "$ld_shlibs_CXX" >&6; }
+    test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+    GCC_CXX=$GXX
+    LD_CXX=$LD
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case $prev$p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test x-L = "$p" ||
+          test x-R = "$p"; then
+	 prev=$p
+	 continue
+       fi
+
+       # Expand the sysroot to ease extracting the directories later.
+       if test -z "$prev"; then
+         case $p in
+         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+         esac
+       fi
+       case $p in
+       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+       esac
+       if test no = "$pre_test_object_deps_done"; then
+	 case $prev in
+	 -L | -R)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX=$prev$p
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX=$prev$p
+	 else
+	   postdeps_CXX="${postdeps_CXX} $prev$p"
+	 fi
+       fi
+       prev=
+       ;;
+
+    *.lto.$objext) ;; # Ignore GCC LTO objects
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test no = "$pre_test_object_deps_done"; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX=$p
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX=$p
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test yes = "$GXX"; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-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_CXX='-Bstatic'
+      fi
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic_CXX='-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_CXX='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | 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_CXX='-DDLL_EXPORT'
+      case $host_os in
+      os2*)
+	lt_prog_compiler_static_CXX='$wl-static'
+	;;
+      esac
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static_CXX=
+      ;;
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    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*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic_CXX='-fPIC -shared'
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[4-9]*)
+	# All AIX code is PIC.
+	if test ia64 = "$host_cpu"; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      mingw* | cygwin* | os2* | pw32* | 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_CXX='-DDLL_EXPORT'
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly* | midnightbsd*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+	    if test ia64 != "$host_cpu"; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  ecpc* )
+	    # old Intel C++ for x86_64, which still supported -KPIC.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  icpc* )
+	    # Intel C++, used to be incompatible with GCC.
+	    # ICC 10 doesn't accept -KPIC any more.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  pgCC* | pgcpp*)
+	    # Portland Group C++ compiler
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fpic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-qpic'
+	    lt_prog_compiler_static_CXX='-qstaticlink'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | $SED 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      lt_prog_compiler_pic_CXX='-KPIC'
+	      lt_prog_compiler_static_CXX='-Bstatic'
+	      lt_prog_compiler_wl_CXX='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        lt_prog_compiler_pic_CXX='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC* | sunCC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms that do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+printf %s "checking for $compiler option to produce PIC... " >&6; }
+if test ${lt_cv_prog_compiler_pic_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if test ${lt_cv_prog_compiler_pic_works_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_pic_works_CXX=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -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_CXX=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if test ${lt_cv_prog_compiler_static_works_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_static_works_CXX=no
+   save_LDFLAGS=$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_CXX=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS=$save_LDFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test ${lt_cv_prog_compiler_c_o_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_c_o_CXX=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_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test ${lt_cv_prog_compiler_c_o_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_prog_compiler_c_o_CXX=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_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
+  # do not overwrite the value of need_locks provided by the user
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+printf %s "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+printf "%s\n" "$hard_links" >&6; }
+  if test no = "$hard_links"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  case $host_os in
+  aix[4-9]*)
+    # 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 | $GREP 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$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_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX=$ltdll_cmds
+    ;;
+  cygwin* | mingw* | cegcc*)
+    case $cc_basename in
+    cl* | icl*)
+      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+      ;;
+    *)
+      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+      ;;
+    esac
+    ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+    ;;
+  esac
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+printf "%s\n" "$ld_shlibs_CXX" >&6; }
+test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test yes,yes = "$GCC,$enable_shared"; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+printf %s "checking whether -lc should be explicitly linked in... " >&6; }
+if test ${lt_cv_archive_cmds_need_lc_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl_CXX
+	  pic_flag=$lt_prog_compiler_pic_CXX
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+	  allow_undefined_flag_CXX=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc_CXX=no
+	  else
+	    lt_cv_archive_cmds_need_lc_CXX=yes
+	  fi
+	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+printf %s "checking dynamic linker characteristics... " >&6; }
+
+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$shared_ext'
+
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl* | *,icl*)
+    # Native MSVC or ICC
+    libname_spec='$name'
+    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+    library_names_spec='$libname.dll.lib'
+
+    case $build_os in
+    mingw*)
+      sys_lib_search_path_spec=
+      lt_save_ifs=$IFS
+      IFS=';'
+      for lt_path in $LIB
+      do
+        IFS=$lt_save_ifs
+        # Let DOS variable expansion print the short 8.3 style file name.
+        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+      done
+      IFS=$lt_save_ifs
+      # Convert to MSYS style.
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+      ;;
+    cygwin*)
+      # Convert to unix form, then to dos form, then back to unix form
+      # but this time dos style (no spaces!) so that the unix form looks
+      # like /cygdrive/c/PROGRA~1:/cygdr...
+      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      ;;
+    *)
+      sys_lib_search_path_spec=$LIB
+      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      # FIXME: find the short name or the path components, as spaces are
+      # common. (e.g. "Program Files" -> "PROGRA~1")
+      ;;
+    esac
+
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
+    ;;
+
+  *)
+    # Assume MSVC and ICC wrapper
+    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+    dynamic_linker='Win32 ld.exe'
+    ;;
+  esac
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$major$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd* | dragonfly* | midnightbsd*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[23].*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+      soname_spec='$libname$release$shared_ext$major'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2.*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+haiku*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+    fi
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+  postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
+  ;;
+
+interix[3-9]*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test yes = "$lt_cv_prog_gnu_ld"; then
+		version_type=linux # correct to gnu/linux during the next big refactor
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+linux*android*)
+  version_type=none # Android doesn't support versioned libraries.
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext'
+  soname_spec='$libname$release$shared_ext'
+  finish_cmds=
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  dynamic_linker='Android linker'
+  # Don't embed -rpath directories since the linker doesn't support them.
+  hardcode_libdir_flag_spec_CXX='-L$libdir'
+  ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+
+  # Some binutils ld are patched to set DT_RUNPATH
+  if test ${lt_cv_shlibpath_overrides_runpath+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"
+then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
+then :
+  lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+
+fi
+
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # 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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+printf "%s\n" "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+printf %s "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+   test -n "$runpath_var_CXX" ||
+   test yes = "$hardcode_automatic_CXX"; then
+
+  # We can hardcode non-existent directories.
+  if test no != "$hardcode_direct_CXX" &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
+     test no != "$hardcode_minus_L_CXX"; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+printf "%s\n" "$hardcode_action_CXX" >&6; }
+
+if test relink = "$hardcode_action_CXX" ||
+   test yes = "$inherit_rpath_CXX"; 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
+
+
+
+
+
+
+
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  CFLAGS=$lt_save_CFLAGS
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+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_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+
+
+  # Check whether --enable-symvers was given.
+if test ${enable_symvers+y}
+then :
+  enableval=$enable_symvers; want_symvers=$enableval
+else $as_nop
+  want_symvers=yes
+
+fi
+
+
+  if test x$want_symvers = xyes
+then :
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking linker version script flag" >&5
+printf %s "checking linker version script flag... " >&6; }
+if test ${ax_cv_check_vscript_flag+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+      ax_cv_check_vscript_flag=unsupported
+
+  ac_ext=c
+ac_cpp='$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.$ac_ext
+/* end confdefs.h.  */
+int show, hide;
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+        ax_cv_check_vscript_flag=--version-script
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$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.$ac_ext
+/* end confdefs.h.  */
+int show, hide;
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ax_cv_check_vscript_flag=-M
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$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 (void)
+{
+
+  ;
+  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.beam \
+    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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_vscript_flag" >&5
+printf "%s\n" "$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
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if version scripts can use complex wildcards" >&5
+printf %s "checking if version scripts can use complex wildcards... " >&6; }
+if test ${ax_cv_check_vscript_complex_wildcards+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+        ax_cv_check_vscript_complex_wildcards=no
+
+  ac_ext=c
+ac_cpp='$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 (void)
+{
+
+  ;
+  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.beam \
+    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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_vscript_complex_wildcards" >&5
+printf "%s\n" "$ax_cv_check_vscript_complex_wildcards" >&6; }
+      ax_check_vscript_complex_wildcards="$ax_cv_check_vscript_complex_wildcards"
+
+else $as_nop
+
+      ax_check_vscript_flag=
+      ax_check_vscript_complex_wildcards=no
+
+fi
+
+else $as_nop
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking linker version script flag" >&5
+printf %s "checking linker version script flag... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
+printf "%s\n" "disabled" >&6; }
+
+    ax_check_vscript_flag=
+    ax_check_vscript_complex_wildcards=no
+
+fi
+
+  if test x$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PKG_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+printf "%s\n" "$PKG_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	else
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+		PKG_CONFIG=""
+	fi
+fi
+
+
+
+# Check whether --with-pkgconfigdir was given.
+if test ${with_pkgconfigdir+y}
+then :
+  withval=$with_pkgconfigdir;
+else $as_nop
+  with_pkgconfigdir='${usrlib_execdir}/pkgconfig'
+fi
+
+pkgconfigdir=$with_pkgconfigdir
+
+
+
+
+
+
+
+# Check whether --with-html-dir was given.
+if test ${with_html_dir+y}
+then :
+  withval=$with_html_dir;
+else $as_nop
+  with_html_dir='${datadir}/gtk-doc/html'
+fi
+
+  HTML_DIR="$with_html_dir"
+
+
+    # Check whether --enable-gtk-doc was given.
+if test ${enable_gtk_doc+y}
+then :
+  enableval=$enable_gtk_doc;
+else $as_nop
+  enable_gtk_doc=no
+fi
+
+
+  if test x$enable_gtk_doc = xyes; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk-doc >= 1.10\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "gtk-doc >= 1.10") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build gtk-doc documentation" >&5
+printf %s "checking whether to build gtk-doc documentation... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_gtk_doc" >&5
+printf "%s\n" "$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_GTKDOC_CHECK+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_GTKDOC_CHECK="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+GTKDOC_CHECK=$ac_cv_path_GTKDOC_CHECK
+if test -n "$GTKDOC_CHECK"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK" >&5
+printf "%s\n" "$GTKDOC_CHECK" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+  test -n "$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_XSLTPROC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+XSLTPROC=$ac_cv_path_XSLTPROC
+if test -n "$XSLTPROC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
+printf "%s\n" "$XSLTPROC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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$darwin_os" = xyes
+then :
+
+
+printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+
+
+fi
+
+
+  cpu_I86=false
+  case "$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 ${enable_largefile+y}
+then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+printf %s "checking for special C compiler options needed for large files... " >&6; }
+if test ${ac_cv_sys_largefile_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_sys_largefile_CC=no
+     if test "$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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+	 if ac_fn_c_try_compile "$LINENO"
+then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+	 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.$ac_objext conftest.beam
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if test ${ac_cv_sys_file_offset_bits+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  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.beam 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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  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.beam conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
+if test ${ac_cv_sys_large_files+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  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.beam 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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  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.beam conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+printf "%s\n" "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
+;;
+esac
+rm -rf conftest*
+  fi
+fi
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
+printf %s "checking whether to enable assertions... " >&6; }
+  # Check whether --enable-assert was given.
+if test ${enable_assert+y}
+then :
+  enableval=$enable_assert; ac_enable_assert=$enableval
+     if       test "x$enableval" = xno
+then :
+
+printf "%s\n" "#define NDEBUG 1" >>confdefs.h
+
+elif test "x$enableval" != xyes
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
+printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
+	ac_enable_assert=yes
+fi
+else $as_nop
+  ac_enable_assert=yes
+fi
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
+printf "%s\n" "$ac_enable_assert" >&6; }
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if test ${ac_cv_struct_tm+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main (void)
+{
+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 $as_nop
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+printf "%s\n" "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
+printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
+if test ${ac_cv_c_undeclared_builtin_options+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_CFLAGS=$CFLAGS
+   ac_cv_c_undeclared_builtin_options='cannot detect'
+   for ac_arg in '' -fno-builtin; do
+     CFLAGS="$ac_save_CFLAGS $ac_arg"
+     # This test program should *not* compile successfully.
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
+(void) strchr;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+  # This test program should compile successfully.
+        # No library function is consistently available on
+        # freestanding implementations, so test against a dummy
+        # declaration.  Include always-available headers on the
+        # off chance that they somehow elicit warnings.
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <float.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stddef.h>
+extern void ac_decl (int, char *);
+
+int
+main (void)
+{
+(void) ac_decl (0, (char *) 0);
+  (void) ac_decl;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  if test x"$ac_arg" = x
+then :
+  ac_cv_c_undeclared_builtin_options='none needed'
+else $as_nop
+  ac_cv_c_undeclared_builtin_options=$ac_arg
+fi
+          break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    done
+    CFLAGS=$ac_save_CFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
+printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
+  case $ac_cv_c_undeclared_builtin_options in #(
+  'cannot detect') :
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot make $CC report undeclared builtins
+See \`config.log' for more details" "$LINENO" 5; } ;; #(
+  'none needed') :
+    ac_c_undeclared_builtin_options='' ;; #(
+  *) :
+    ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
+esac
+
+ac_fn_c_check_member "$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 :
+
+printf "%s\n" "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h
+
+
+fi
+
+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
+
+printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h
+
+else
+  ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_tzname" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+printf %s "checking for tzname... " >&6; }
+if test ${ac_cv_var_tzname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+#if !HAVE_DECL_TZNAME
+extern char *tzname[];
+#endif
+
+int
+main (void)
+{
+return tzname[0][0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_var_tzname=yes
+else $as_nop
+  ac_cv_var_tzname=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+printf "%s\n" "$ac_cv_var_tzname" >&6; }
+  if test $ac_cv_var_tzname = yes; then
+
+printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h
+
+  fi
+fi
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+printf %s "checking whether NLS is requested... " >&6; }
+    # Check whether --enable-nls was given.
+if test ${enable_nls+y}
+then :
+  enableval=$enable_nls; USE_NLS=$enableval
+else $as_nop
+  USE_NLS=yes
+fi
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+printf "%s\n" "$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_MSGFMT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$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 "$MSGFMT" != ":"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+printf "%s\n" "$MSGFMT" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_GMSGFMT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+printf "%s\n" "$GMSGFMT" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+    case `$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_XGETTEXT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$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 "$XGETTEXT" != ":"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+printf "%s\n" "$XGETTEXT" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+    rm -f messages.po
+
+    case `$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_MSGMERGE+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case "$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 "$MSGMERGE" != ":"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+printf "%s\n" "$MSGMERGE" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+        test -n "$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 ${with_gnu_ld+y}
+then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else $as_nop
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${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 "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+printf %s "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+      while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+printf %s "checking for GNU ld... " >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+printf %s "checking for non-GNU ld... " >&6; }
+fi
+if test ${acl_cv_path_LD+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -z "$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 "$LD"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+printf "%s\n" "$LD" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
+if test ${acl_cv_prog_gnu_ld+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes
+  ;;
+*)
+  acl_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+
+                                                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+printf %s "checking for shared library run path origin... " >&6; }
+if test ${acl_cv_rpath+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+printf "%s\n" "$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 ${enable_rpath+y}
+then :
+  enableval=$enable_rpath; :
+else $as_nop
+  enable_rpath=yes
+fi
+
+
+
+
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+                                    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+printf %s "checking for 64-bit host... " >&6; }
+if test ${gl_cv_solaris_64bit+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+  gl_cv_solaris_64bit=no
+fi
+rm -rf conftest*
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+printf "%s\n" "$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 ${with_libiconv_prefix+y}
+then :
+  withval=$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
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+printf %s "checking for CFPreferencesCopyAppValue... " >&6; }
+if test ${gt_cv_func_CFPreferencesCopyAppValue+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main (void)
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else $as_nop
+  gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+
+printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+  fi
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+printf %s "checking for CFLocaleCopyCurrent... " >&6; }
+if test ${gt_cv_func_CFLocaleCopyCurrent+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main (void)
+{
+CFLocaleCopyCurrent();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  gt_cv_func_CFLocaleCopyCurrent=yes
+else $as_nop
+  gt_cv_func_CFLocaleCopyCurrent=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+printf "%s\n" "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+
+printf "%s\n" "#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 $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+printf %s "checking for GNU gettext in libc... " >&6; }
+if eval test \${$gt_func_gnugettext_libc+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+
+int
+main (void)
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$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 $as_nop
+  eval "$gt_func_gnugettext_libc=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$gt_func_gnugettext_libc
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+printf %s "checking for iconv... " >&6; }
+if test ${am_cv_func_iconv+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+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.beam \
+    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 (void)
+{
+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.beam \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+printf "%s\n" "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+printf %s "checking for working iconv... " >&6; }
+if test ${am_cv_func_iconv_works+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+                  am_save_LIBS="$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 $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+printf "%s\n" "$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
+
+printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+printf %s "checking how to link with libiconv... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+printf "%s\n" "$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 ${with_libintl_prefix+y}
+then :
+  withval=$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
+
+
+
+
+
+
+          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+printf %s "checking for GNU gettext in libintl... " >&6; }
+if eval test \${$gt_func_gnugettext_libintl+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+
+int
+main (void)
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$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 $as_nop
+  eval "$gt_func_gnugettext_libintl=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$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>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+
+int
+main (void)
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$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.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+eval ac_res=\$$gt_func_gnugettext_libintl
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$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 "$nls_cv_use_gnu_gettext" = "yes"; then
+
+printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+printf %s "checking whether to use NLS... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+printf "%s\n" "$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+printf %s "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 "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+printf "%s\n" "$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 "$gt_val" = "yes"; }; then
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+printf %s "checking how to link with libintl... " >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+printf "%s\n" "$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
+
+
+printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
+
+
+printf "%s\n" "#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 $as_nop
+    ALL_LINGUAS="
+	af      am      ar      as      be      bg      bn      bn_IN   ca
+	cs      cy      da      de      el      en_GB   es      et      eu_ES
+	fa      fi      fr      gl      gu      he      hi      hr      hu
+	hy      id      is      it      ja      ka      kn      ko      ku
+	lo      lt      lv      mk      ml      mr      ms      my      nb
+	nl      nn      no      nso     or      pa      pl      pt      pt_BR
+	ro      ru      si      sk      sl      sq      sr      sr@Latn sv
+	ta      te      th      tr      uk      ur      vi      zh_CN   zh_TW
+	zu
+"
+fi
+
+ac_fn_c_check_header_compile "$LINENO" "linux/compiler.h" "ac_cv_header_linux_compiler_h" "
+#ifdef HAVE_LINUX_COMPILER_H
+#include <linux/compiler.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_compiler_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_COMPILER_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/blkpg.h" "ac_cv_header_linux_blkpg_h" "
+#ifdef HAVE_LINUX_COMPILER_H
+#include <linux/compiler.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_blkpg_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_BLKPG_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/major.h" "ac_cv_header_linux_major_h" "
+#ifdef HAVE_LINUX_COMPILER_H
+#include <linux/compiler.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_major_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_MAJOR_H 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_header_compile "$LINENO" "asm/io.h" "ac_cv_header_asm_io_h" "$ac_includes_default"
+if test "x$ac_cv_header_asm_io_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ASM_IO_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
+if test "x$ac_cv_header_byteswap_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_BYTESWAP_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
+if test "x$ac_cv_header_endian_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default"
+if test "x$ac_cv_header_err_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ERR_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
+if test "x$ac_cv_header_errno_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
+if test "x$ac_cv_header_fcntl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
+if test "x$ac_cv_header_getopt_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_inttypes_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
+if test "x$ac_cv_header_lastlog_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
+if test "x$ac_cv_header_libutil_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/blkzoned.h" "ac_cv_header_linux_blkzoned_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_blkzoned_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_BLKZONED_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/btrfs.h" "ac_cv_header_linux_btrfs_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_btrfs_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_BTRFS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/capability.h" "ac_cv_header_linux_capability_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_capability_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_CAPABILITY_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/cdrom.h" "ac_cv_header_linux_cdrom_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_cdrom_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_CDROM_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/falloc.h" "ac_cv_header_linux_falloc_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_falloc_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_FALLOC_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/fd.h" "ac_cv_header_linux_fd_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_fd_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_FD_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/fiemap.h" "ac_cv_header_linux_fiemap_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_fiemap_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_FIEMAP_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/kcmp.h" "ac_cv_header_linux_kcmp_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_kcmp_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_KCMP_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/net_namespace.h" "ac_cv_header_linux_net_namespace_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_net_namespace_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_NET_NAMESPACE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/nsfs.h" "ac_cv_header_linux_nsfs_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_nsfs_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_NSFS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/raw.h" "ac_cv_header_linux_raw_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_raw_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_RAW_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/securebits.h" "ac_cv_header_linux_securebits_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_securebits_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_SECUREBITS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/tiocl.h" "ac_cv_header_linux_tiocl_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_tiocl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_TIOCL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/version.h" "ac_cv_header_linux_version_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_version_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_VERSION_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/watchdog.h" "ac_cv_header_linux_watchdog_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_watchdog_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_WATCHDOG_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/if_alg.h" "ac_cv_header_linux_if_alg_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_if_alg_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_IF_ALG_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
+if test "x$ac_cv_header_locale_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LOCALE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "mntent.h" "ac_cv_header_mntent_h" "$ac_includes_default"
+if test "x$ac_cv_header_mntent_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_MNTENT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default"
+if test "x$ac_cv_header_net_if_dl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NET_IF_DL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default"
+if test "x$ac_cv_header_net_if_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
+if test "x$ac_cv_header_netinet_in_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
+if test "x$ac_cv_header_paths_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_PATHS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
+if test "x$ac_cv_header_pty_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
+if test "x$ac_cv_header_security_pam_appl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SECURITY_PAM_APPL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
+if test "x$ac_cv_header_shadow_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SHADOW_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "stdio_ext.h" "ac_cv_header_stdio_ext_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdio_ext_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_STDIO_EXT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/disk.h" "ac_cv_header_sys_disk_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_disk_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_DISK_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/disklabel.h" "ac_cv_header_sys_disklabel_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_disklabel_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_DISKLABEL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_endian_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_file_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/ioccom.h" "ac_cv_header_sys_ioccom_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ioccom_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_IOCCOM_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ioctl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/io.h" "ac_cv_header_sys_io_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_io_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_IO_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mkdev_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_MKDEV_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mount_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_param_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_prctl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_PRCTL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_resource_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/sendfile.h" "ac_cv_header_sys_sendfile_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sendfile_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SENDFILE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_signalfd_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_socket_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sockio_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_stat_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/swap.h" "ac_cv_header_sys_swap_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_swap_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SWAP_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_syscall_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sysmacros_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_time_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/timex.h" "ac_cv_header_sys_timex_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_timex_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_TIMEX_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/ttydefaults.h" "ac_cv_header_sys_ttydefaults_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ttydefaults_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_TTYDEFAULTS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_types_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/ucred.h" "ac_cv_header_sys_ucred_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ucred_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_UCRED_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_un_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_xattr_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_XATTR_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
+if test "x$ac_cv_header_unistd_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
+if test "x$ac_cv_header_utmp_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
+if test "x$ac_cv_header_utmpx_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
+
+fi
+
+
+# There is a collision in old kernel-headers. The both files mount.h and fs.h
+# define MS_* macros. Fixed by kernel commit e462ec50cb5fad19f6003a3d8087f4a0945dd2b1.
+#
+ac_fn_c_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "#ifdef HAVE_SYS_MOUNT_H
+   # include <linux/fs.h>
+   # include <sys/mount.h>
+  #endif
+
+"
+if test "x$ac_cv_header_linux_fs_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
+
+fi
+
+
+ac_fn_c_check_header_compile "$LINENO" "linux/gsmmux.h" "ac_cv_header_linux_gsmmux_h" "#ifdef LINUX_GSMMUX_H
+   # include <linux/gsmmux.h>
+   #endif
+
+"
+if test "x$ac_cv_header_linux_gsmmux_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_GSMMUX_H 1" >>confdefs.h
+
+fi
+
+
+       for ac_header in security/pam_misc.h
+do :
+  ac_fn_c_check_header_compile "$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 :
+  printf "%s\n" "#define HAVE_SECURITY_PAM_MISC_H 1" >>confdefs.h
+  if true; then
+  HAVE_LINUXPAM_TRUE=
+  HAVE_LINUXPAM_FALSE='#'
+else
+  HAVE_LINUXPAM_TRUE='#'
+  HAVE_LINUXPAM_FALSE=
+fi
+
+else $as_nop
+   if false; then
+  HAVE_LINUXPAM_TRUE=
+  HAVE_LINUXPAM_FALSE='#'
+else
+  HAVE_LINUXPAM_TRUE='#'
+  HAVE_LINUXPAM_FALSE=
+fi
+
+fi
+
+done
+
+ac_fn_check_decl "$LINENO" "BLK_ZONE_REP_CAPACITY" "ac_cv_have_decl_BLK_ZONE_REP_CAPACITY" "
+	#include <linux/blkzoned.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_BLK_ZONE_REP_CAPACITY" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_BLK_ZONE_REP_CAPACITY $ac_have_decl" >>confdefs.h
+
+
+ac_fn_c_check_header_compile "$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$ac_cv_header_security_openpam_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SECURITY_OPENPAM_H 1" >>confdefs.h
+
+fi
+
+
+       for ac_header in langinfo.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
+if test "x$ac_cv_header_langinfo_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h
+  if true; then
+  HAVE_LANGINFO_H_TRUE=
+  HAVE_LANGINFO_H_FALSE='#'
+else
+  HAVE_LANGINFO_H_TRUE='#'
+  HAVE_LANGINFO_H_FALSE=
+fi
+
+else $as_nop
+   if false; then
+  HAVE_LANGINFO_H_TRUE=
+  HAVE_LANGINFO_H_FALSE='#'
+else
+  HAVE_LANGINFO_H_TRUE='#'
+  HAVE_LANGINFO_H_FALSE=
+fi
+
+fi
+
+done
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ALTMON_x constants" >&5
+printf %s "checking whether langinfo.h defines ALTMON_x constants... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+	#include <langinfo.h>
+
+int
+main (void)
+{
+
+	char *str;
+	str = nl_langinfo (ALTMON_1);
+	str = nl_langinfo (ALTMON_2);
+	str = nl_langinfo (ALTMON_3);
+	str = nl_langinfo (ALTMON_4);
+	str = nl_langinfo (ALTMON_5);
+	str = nl_langinfo (ALTMON_6);
+	str = nl_langinfo (ALTMON_7);
+	str = nl_langinfo (ALTMON_8);
+	str = nl_langinfo (ALTMON_9);
+	str = nl_langinfo (ALTMON_10);
+	str = nl_langinfo (ALTMON_11);
+	str = nl_langinfo (ALTMON_12);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_LANGINFO_ALTMON 1" >>confdefs.h
+
+
+else $as_nop
+
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines _NL_ABALTMON_x constants" >&5
+printf %s "checking whether langinfo.h defines _NL_ABALTMON_x constants... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+	#include <langinfo.h>
+
+int
+main (void)
+{
+
+	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 "$LINENO"
+then :
+
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_LANGINFO_NL_ABALTMON 1" >>confdefs.h
+
+
+else $as_nop
+
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+have_linux_blkzoned_h=$ac_cv_header_linux_blkzoned_h
+have_linux_btrfs_h=$ac_cv_header_linux_btrfs_h
+have_linux_capability_h=$ac_cv_header_linux_capability_h
+have_linux_kcmp_h=$ac_cv_header_linux_kcmp_h
+have_linux_raw_h=$ac_cv_header_linux_raw_h
+have_linux_securebits_h=$ac_cv_header_linux_securebits_h
+have_linux_version_h=$ac_cv_header_linux_version_h
+have_linux_watchdog_h=$ac_cv_header_linux_watchdog_h
+have_pty_h=$ac_cv_header_pty_h
+have_security_openpam_h=$ac_cv_header_security_openpam_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_shadow_h=$ac_cv_header_shadow_h
+have_sys_signalfd_h=$ac_cv_header_sys_signalfd_h
+have_utmpx_h=$ac_cv_header_utmpx_h
+have_mntent_h=$ac_cv_header_mntent_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.$ac_ext
+/* end confdefs.h.  */
+
+#include <time.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+
+    int a = 0;
+    struct tm *tm = localtime(0);
+    if (a == -1)  /* false */
+	sleep(tm->tm_gmtoff);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+printf "%s\n" "#define HAVE_TM_GMTOFF 1" >>confdefs.h
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$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 :
+
+printf "%s\n" "#define HAVE_STRUCT_TERMIOS_C_LINE 1" >>confdefs.h
+
+
+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 :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1" >>confdefs.h
+
+
+fi
+
+
+ac_fn_check_decl "$LINENO" "_NL_TIME_WEEK_1STDAY" "ac_cv_have_decl__NL_TIME_WEEK_1STDAY" "#include <langinfo.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl__NL_TIME_WEEK_1STDAY" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL__NL_TIME_WEEK_1STDAY $ac_have_decl" >>confdefs.h
+
+
+ac_fn_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_environ" = xyes
+then :
+
+printf "%s\n" "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
+
+fi
+
+ac_fn_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_strsignal" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRSIGNAL_DECL 1" >>confdefs.h
+
+fi
+
+ac_fn_check_decl "$LINENO" "TIOCGLCKTRMIOS" "ac_cv_have_decl_TIOCGLCKTRMIOS" "#include <sys/ioctl.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_TIOCGLCKTRMIOS" = xyes
+then :
+  have_tiocglcktrmios=yes
+else $as_nop
+  have_tiocglcktrmios=no
+fi
+ac_fn_check_decl "$LINENO" "SOCK_CLOEXEC" "ac_cv_have_decl_SOCK_CLOEXEC" "#include <sys/types.h>
+	       #include <sys/socket.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_SOCK_CLOEXEC" = xyes
+then :
+  have_sock_cloexec=yes
+else $as_nop
+  have_sock_cloexec=no
+fi
+ac_fn_check_decl "$LINENO" "SOCK_NONBLOCK" "ac_cv_have_decl_SOCK_NONBLOCK" "#include <sys/types.h>
+	       #include <sys/socket.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_SOCK_NONBLOCK" = xyes
+then :
+  have_sock_nonblock=yes
+else $as_nop
+  have_sock_nonblock=no
+fi
+ac_fn_check_decl "$LINENO" "SO_PASSCRED" "ac_cv_have_decl_SO_PASSCRED" "#include <sys/types.h>
+	       #include <sys/socket.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_SO_PASSCRED" = xyes
+then :
+  have_so_passcred=yes
+else $as_nop
+  have_so_passcred=no
+fi
+
+ac_fn_c_check_func "$LINENO" "clearenv" "ac_cv_func_clearenv"
+if test "x$ac_cv_func_clearenv" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLEARENV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "close_range" "ac_cv_func_close_range"
+if test "x$ac_cv_func_close_range" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLOSE_RANGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "eaccess" "ac_cv_func_eaccess"
+if test "x$ac_cv_func_eaccess" = xyes
+then :
+  printf "%s\n" "#define HAVE_EACCESS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "err" "ac_cv_func_err"
+if test "x$ac_cv_func_err" = xyes
+then :
+  printf "%s\n" "#define HAVE_ERR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "errx" "ac_cv_func_errx"
+if test "x$ac_cv_func_errx" = xyes
+then :
+  printf "%s\n" "#define HAVE_ERRX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero"
+if test "x$ac_cv_func_explicit_bzero" = xyes
+then :
+  printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "__fpending" "ac_cv_func___fpending"
+if test "x$ac_cv_func___fpending" = xyes
+then :
+  printf "%s\n" "#define HAVE___FPENDING 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "__fpurge" "ac_cv_func___fpurge"
+if test "x$ac_cv_func___fpurge" = xyes
+then :
+  printf "%s\n" "#define HAVE___FPURGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fpurge" "ac_cv_func_fpurge"
+if test "x$ac_cv_func_fpurge" = xyes
+then :
+  printf "%s\n" "#define HAVE_FPURGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fsync" "ac_cv_func_fsync"
+if test "x$ac_cv_func_fsync" = xyes
+then :
+  printf "%s\n" "#define HAVE_FSYNC 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getdomainname" "ac_cv_func_getdomainname"
+if test "x$ac_cv_func_getdomainname" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETDOMAINNAME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getdtablesize" "ac_cv_func_getdtablesize"
+if test "x$ac_cv_func_getdtablesize" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETDTABLESIZE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
+if test "x$ac_cv_func_getexecname" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETEXECNAME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getmntinfo" "ac_cv_func_getmntinfo"
+if test "x$ac_cv_func_getmntinfo" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETMNTINFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getrandom" "ac_cv_func_getrandom"
+if test "x$ac_cv_func_getrandom" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
+if test "x$ac_cv_func_getrlimit" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getsgnam" "ac_cv_func_getsgnam"
+if test "x$ac_cv_func_getsgnam" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETSGNAM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getttynam" "ac_cv_func_getttynam"
+if test "x$ac_cv_func_getttynam" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETTTYNAM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
+if test "x$ac_cv_func_inotify_init" = xyes
+then :
+  printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "jrand48" "ac_cv_func_jrand48"
+if test "x$ac_cv_func_jrand48" = xyes
+then :
+  printf "%s\n" "#define HAVE_JRAND48 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown"
+if test "x$ac_cv_func_lchown" = xyes
+then :
+  printf "%s\n" "#define HAVE_LCHOWN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "lgetxattr" "ac_cv_func_lgetxattr"
+if test "x$ac_cv_func_lgetxattr" = xyes
+then :
+  printf "%s\n" "#define HAVE_LGETXATTR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "llistxattr" "ac_cv_func_llistxattr"
+if test "x$ac_cv_func_llistxattr" = xyes
+then :
+  printf "%s\n" "#define HAVE_LLISTXATTR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "llseek" "ac_cv_func_llseek"
+if test "x$ac_cv_func_llseek" = xyes
+then :
+  printf "%s\n" "#define HAVE_LLSEEK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "newlocale" "ac_cv_func_newlocale"
+if test "x$ac_cv_func_newlocale" = xyes
+then :
+  printf "%s\n" "#define HAVE_NEWLOCALE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+if test "x$ac_cv_func_mempcpy" = xyes
+then :
+  printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mkostemp" "ac_cv_func_mkostemp"
+if test "x$ac_cv_func_mkostemp" = xyes
+then :
+  printf "%s\n" "#define HAVE_MKOSTEMP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
+if test "x$ac_cv_func_nanosleep" = xyes
+then :
+  printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ntp_gettime" "ac_cv_func_ntp_gettime"
+if test "x$ac_cv_func_ntp_gettime" = xyes
+then :
+  printf "%s\n" "#define HAVE_NTP_GETTIME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "personality" "ac_cv_func_personality"
+if test "x$ac_cv_func_personality" = xyes
+then :
+  printf "%s\n" "#define HAVE_PERSONALITY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pidfd_open" "ac_cv_func_pidfd_open"
+if test "x$ac_cv_func_pidfd_open" = xyes
+then :
+  printf "%s\n" "#define HAVE_PIDFD_OPEN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pidfd_send_signal" "ac_cv_func_pidfd_send_signal"
+if test "x$ac_cv_func_pidfd_send_signal" = xyes
+then :
+  printf "%s\n" "#define HAVE_PIDFD_SEND_SIGNAL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise"
+if test "x$ac_cv_func_posix_fadvise" = xyes
+then :
+  printf "%s\n" "#define HAVE_POSIX_FADVISE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "prctl" "ac_cv_func_prctl"
+if test "x$ac_cv_func_prctl" = xyes
+then :
+  printf "%s\n" "#define HAVE_PRCTL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
+if test "x$ac_cv_func_qsort_r" = xyes
+then :
+  printf "%s\n" "#define HAVE_QSORT_R 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "rpmatch" "ac_cv_func_rpmatch"
+if test "x$ac_cv_func_rpmatch" = xyes
+then :
+  printf "%s\n" "#define HAVE_RPMATCH 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "scandirat" "ac_cv_func_scandirat"
+if test "x$ac_cv_func_scandirat" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCANDIRAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sched_setattr" "ac_cv_func_sched_setattr"
+if test "x$ac_cv_func_sched_setattr" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCHED_SETATTR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler"
+if test "x$ac_cv_func_sched_setscheduler" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCHED_SETSCHEDULER 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
+if test "x$ac_cv_func___secure_getenv" = xyes
+then :
+  printf "%s\n" "#define HAVE___SECURE_GETENV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
+if test "x$ac_cv_func_secure_getenv" = xyes
+then :
+  printf "%s\n" "#define HAVE_SECURE_GETENV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
+if test "x$ac_cv_func_sendfile" = xyes
+then :
+  printf "%s\n" "#define HAVE_SENDFILE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setprogname" "ac_cv_func_setprogname"
+if test "x$ac_cv_func_setprogname" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETPROGNAME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
+if test "x$ac_cv_func_setresgid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETRESGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
+if test "x$ac_cv_func_setresuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sigqueue" "ac_cv_func_sigqueue"
+if test "x$ac_cv_func_sigqueue" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGQUEUE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "srandom" "ac_cv_func_srandom"
+if test "x$ac_cv_func_srandom" = xyes
+then :
+  printf "%s\n" "#define HAVE_SRANDOM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strnchr" "ac_cv_func_strnchr"
+if test "x$ac_cv_func_strnchr" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRNCHR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup"
+if test "x$ac_cv_func_strndup" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRNDUP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
+if test "x$ac_cv_func_strnlen" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strtod_l" "ac_cv_func_strtod_l"
+if test "x$ac_cv_func_strtod_l" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRTOD_L 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
+if test "x$ac_cv_func_sysconf" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sysinfo" "ac_cv_func_sysinfo"
+if test "x$ac_cv_func_sysinfo" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYSINFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
+if test "x$ac_cv_func_timegm" = xyes
+then :
+  printf "%s\n" "#define HAVE_TIMEGM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
+if test "x$ac_cv_func_usleep" = xyes
+then :
+  printf "%s\n" "#define HAVE_USLEEP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "uselocale" "ac_cv_func_uselocale"
+if test "x$ac_cv_func_uselocale" = xyes
+then :
+  printf "%s\n" "#define HAVE_USELOCALE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
+if test "x$ac_cv_func_utimensat" = xyes
+then :
+  printf "%s\n" "#define HAVE_UTIMENSAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "vwarnx" "ac_cv_func_vwarnx"
+if test "x$ac_cv_func_vwarnx" = xyes
+then :
+  printf "%s\n" "#define HAVE_VWARNX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "warn" "ac_cv_func_warn"
+if test "x$ac_cv_func_warn" = xyes
+then :
+  printf "%s\n" "#define HAVE_WARN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "warnx" "ac_cv_func_warnx"
+if test "x$ac_cv_func_warnx" = xyes
+then :
+  printf "%s\n" "#define HAVE_WARNX 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+printf %s "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
+if test ${ac_cv_sys_largefile_source+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
+int
+main (void)
+{
+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.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGEFILE_SOURCE 1
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
+int
+main (void)
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_sys_largefile_source=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+  ac_cv_sys_largefile_source=unknown
+  break
+done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
+printf "%s\n" "$ac_cv_sys_largefile_source" >&6; }
+case $ac_cv_sys_largefile_source in #(
+  no | unknown) ;;
+  *)
+printf "%s\n" "#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source" >>confdefs.h
+;;
+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 $ac_cv_sys_largefile_source != unknown; then
+
+printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h
+
+fi
+
+
+
+  for ac_func in futimens
+do :
+  ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
+if test "x$ac_cv_func_futimens" = xyes
+then :
+  printf "%s\n" "#define HAVE_FUTIMENS 1" >>confdefs.h
+ have_futimens=yes
+fi
+
+done
+
+  for ac_func in getusershell
+do :
+  ac_fn_c_check_func "$LINENO" "getusershell" "ac_cv_func_getusershell"
+if test "x$ac_cv_func_getusershell" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETUSERSHELL 1" >>confdefs.h
+ have_getusershell=yes
+else $as_nop
+  have_getusershell=no
+fi
+
+done
+
+  for ac_func in inotify_init1
+do :
+  ac_fn_c_check_func "$LINENO" "inotify_init1" "ac_cv_func_inotify_init1"
+if test "x$ac_cv_func_inotify_init1" = xyes
+then :
+  printf "%s\n" "#define HAVE_INOTIFY_INIT1 1" >>confdefs.h
+ have_inotify_init1=yes
+fi
+
+done
+
+  for ac_func in ioperm iopl
+do :
+  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"
+then :
+  cat >>confdefs.h <<_ACEOF
+#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ have_io=yes
+fi
+
+done
+
+  for ac_func in openat fstatat unlinkat
+do :
+  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"
+then :
+  cat >>confdefs.h <<_ACEOF
+#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ have_openat=yes
+else $as_nop
+  have_openat=no
+fi
+
+done
+
+  for ac_func in open_memstream
+do :
+  ac_fn_c_check_func "$LINENO" "open_memstream" "ac_cv_func_open_memstream"
+if test "x$ac_cv_func_open_memstream" = xyes
+then :
+  printf "%s\n" "#define HAVE_OPEN_MEMSTREAM 1" >>confdefs.h
+ have_open_memstream=yes
+else $as_nop
+  have_open_memstream=no
+fi
+
+done
+
+  for ac_func in reboot
+do :
+  ac_fn_c_check_func "$LINENO" "reboot" "ac_cv_func_reboot"
+if test "x$ac_cv_func_reboot" = xyes
+then :
+  printf "%s\n" "#define HAVE_REBOOT 1" >>confdefs.h
+ have_reboot=yes
+else $as_nop
+  have_reboot=no
+fi
+
+done
+
+  for ac_func in updwtmpx updwtmpx
+do :
+  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"
+then :
+  cat >>confdefs.h <<_ACEOF
+#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ have_gnu_utmpx=yes
+else $as_nop
+  have_gnu_utmpx=no
+fi
+
+done
+
+ if test "x$have_openat" = xyes; then
+  HAVE_OPENAT_TRUE=
+  HAVE_OPENAT_FALSE='#'
+else
+  HAVE_OPENAT_TRUE='#'
+  HAVE_OPENAT_FALSE=
+fi
+
+
+have_setns_syscall="yes"
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall setns" >&5
+printf %s "checking for syscall setns... " >&6; }
+if test ${ul_cv_syscall_setns+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_setns;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_setns
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_setns;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_setns
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_setns=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_setns" >&5
+printf "%s\n" "$ul_cv_syscall_setns" >&6; }
+  case $ul_cv_syscall_setns in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall setns." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall setns." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_setns $ul_cv_syscall_setns" >>confdefs.h
+ ;;
+  esac
+
+if test "x$ul_cv_syscall_setns" = xno
+then :
+
+   have_setns_syscall="no"
+
+fi
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall pidfd_open" >&5
+printf %s "checking for syscall pidfd_open... " >&6; }
+if test ${ul_cv_syscall_pidfd_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_pidfd_open;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_pidfd_open
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_pidfd_open;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_pidfd_open
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_pidfd_open=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_pidfd_open" >&5
+printf "%s\n" "$ul_cv_syscall_pidfd_open" >&6; }
+  case $ul_cv_syscall_pidfd_open in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall pidfd_open." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall pidfd_open." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_pidfd_open $ul_cv_syscall_pidfd_open" >>confdefs.h
+ ;;
+  esac
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall pidfd_send_signal" >&5
+printf %s "checking for syscall pidfd_send_signal... " >&6; }
+if test ${ul_cv_syscall_pidfd_send_signal+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_pidfd_send_signal;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_pidfd_send_signal
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_pidfd_send_signal;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_pidfd_send_signal
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_pidfd_send_signal=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_pidfd_send_signal" >&5
+printf "%s\n" "$ul_cv_syscall_pidfd_send_signal" >&6; }
+  case $ul_cv_syscall_pidfd_send_signal in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall pidfd_send_signal." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall pidfd_send_signal." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_pidfd_send_signal $ul_cv_syscall_pidfd_send_signal" >>confdefs.h
+ ;;
+  esac
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall close_range" >&5
+printf %s "checking for syscall close_range... " >&6; }
+if test ${ul_cv_syscall_close_range+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_close_range;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_close_range
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_close_range;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_close_range
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_close_range=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_close_range" >&5
+printf "%s\n" "$ul_cv_syscall_close_range" >&6; }
+  case $ul_cv_syscall_close_range in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall close_range." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall close_range." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_close_range $ul_cv_syscall_close_range" >>confdefs.h
+ ;;
+  esac
+
+
+
+  for ac_func in isnan
+do :
+  ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan"
+if test "x$ac_cv_func_isnan" = xyes
+then :
+  printf "%s\n" "#define HAVE_ISNAN 1" >>confdefs.h
+
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for isnan in -lm" >&5
+printf %s "checking for isnan in -lm... " >&6; }
+if test ${ac_cv_lib_m_isnan+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char isnan ();
+int
+main (void)
+{
+return isnan ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_m_isnan=yes
+else $as_nop
+  ac_cv_lib_m_isnan=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_isnan" >&5
+printf "%s\n" "$ac_cv_lib_m_isnan" >&6; }
+if test "x$ac_cv_lib_m_isnan" = xyes
+then :
+  MATH_LIBS="-lm"
+fi
+
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __isnan in -lm" >&5
+printf %s "checking for __isnan in -lm... " >&6; }
+if test ${ac_cv_lib_m___isnan+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char __isnan ();
+int
+main (void)
+{
+return __isnan ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_m___isnan=yes
+else $as_nop
+  ac_cv_lib_m___isnan=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___isnan" >&5
+printf "%s\n" "$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 :
+  printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
+printf %s "checking for clock_gettime in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_clock_gettime+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char clock_gettime ();
+int
+main (void)
+{
+return clock_gettime ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_rt_clock_gettime=yes
+else $as_nop
+  ac_cv_lib_rt_clock_gettime=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
+printf "%s\n" "$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 :
+  printf "%s\n" "#define HAVE_TIMER_CREATE 1" >>confdefs.h
+ have_timer="yes"
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for timer_create in -lrt" >&5
+printf %s "checking for timer_create in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_timer_create+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char timer_create ();
+int
+main (void)
+{
+return timer_create ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_rt_timer_create=yes
+else $as_nop
+  ac_cv_lib_rt_timer_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_timer_create" >&5
+printf "%s\n" "$ac_cv_lib_rt_timer_create" >&6; }
+if test "x$ac_cv_lib_rt_timer_create" = xyes
+then :
+
+		have_timer="yes"
+		REALTIME_LIBS="-lrt"
+
+printf "%s\n" "#define HAVE_TIMER_CREATE 1" >>confdefs.h
+
+
+else $as_nop
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing timer_create" >&5
+printf %s "checking for library containing timer_create... " >&6; }
+if test ${ac_cv_search_timer_create+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char timer_create ();
+int
+main (void)
+{
+return timer_create ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' rt
+do
+  if test -z "$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.beam \
+    conftest$ac_exeext
+  if test ${ac_cv_search_timer_create+y}
+then :
+  break
+fi
+done
+if test ${ac_cv_search_timer_create+y}
+then :
+
+else $as_nop
+  ac_cv_search_timer_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_create" >&5
+printf "%s\n" "$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 $LIBS"
+
+			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+			have_timer="yes"
+			REALTIME_LIBS="-lrt -lpthread"
+
+printf "%s\n" "#define HAVE_TIMER_CREATE 1" >>confdefs.h
+
+
+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 :
+  printf "%s\n" "#define HAVE_SETITIMER 1" >>confdefs.h
+ have_timer="yes"
+else $as_nop
+  have_timer="no"
+fi
+
+done
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rtas_get_sysparm in -lrtas" >&5
+printf %s "checking for rtas_get_sysparm in -lrtas... " >&6; }
+if test ${ac_cv_lib_rtas_rtas_get_sysparm+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char rtas_get_sysparm ();
+int
+main (void)
+{
+return rtas_get_sysparm ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_rtas_rtas_get_sysparm=yes
+else $as_nop
+  ac_cv_lib_rtas_rtas_get_sysparm=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rtas_rtas_get_sysparm" >&5
+printf "%s\n" "$ac_cv_lib_rtas_rtas_get_sysparm" >&6; }
+if test "x$ac_cv_lib_rtas_rtas_get_sysparm" = xyes
+then :
+
+	RTAS_LIBS="-lrtas"
+
+printf "%s\n" "#define HAVE_LIBRTAS 1" >>confdefs.h
+, ,
+
+fi
+
+
+
+
+ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
+	 #include <sys/socket.h>
+"
+if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes
+then :
+
+printf "%s\n" "#define HAVE_SA_LEN 1" >>confdefs.h
+
+fi
+
+
+SOCKET_LIBS=
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+printf %s "checking for library containing socket... " >&6; }
+if test ${ac_cv_search_socket+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char socket ();
+int
+main (void)
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' socket
+do
+  if test -z "$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.beam \
+    conftest$ac_exeext
+  if test ${ac_cv_search_socket+y}
+then :
+  break
+fi
+done
+if test ${ac_cv_search_socket+y}
+then :
+
+else $as_nop
+  ac_cv_search_socket=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+printf "%s\n" "$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 :
+  printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h
+ have_dirfd=yes
+else $as_nop
+  have_dirfd=no
+fi
+
+done
+if test x"$have_dirfd" = xno
+then :
+
+	ac_fn_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
+		 #include <dirent.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_dirfd" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_DIRFD $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+  have_dirfd=yes
+else $as_nop
+  have_dirfd=no
+fi
+
+
+fi
+
+have_ddfd=no
+if test x"$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 :
+
+printf "%s\n" "#define HAVE_DIR_DD_FD 1" >>confdefs.h
+
+have_ddfd=yes
+else $as_nop
+  have_ddfd=no
+fi
+
+
+fi
+
+ if test "x$have_dirfd" = xyes || test "x$have_ddfd" = xyes; then
+  HAVE_DIRFD_TRUE=
+  HAVE_DIRFD_FALSE='#'
+else
+  HAVE_DIRFD_TRUE='#'
+  HAVE_DIRFD_FALSE=
+fi
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5
+printf %s "checking whether program_invocation_short_name is defined... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+	#include <errno.h>
+
+int
+main (void)
+{
+
+	program_invocation_short_name = "test";
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
+
+
+else $as_nop
+
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __progname is defined" >&5
+printf %s "checking whether __progname is defined... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern char *__progname;
+int
+main (void)
+{
+if (*__progname == 0) return 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+printf "%s\n" "#define HAVE___PROGNAME 1" >>confdefs.h
+
+	   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+
+
+# Check whether --enable-static-programs was given.
+if test ${enable_static_programs+y}
+then :
+  enableval=$enable_static_programs;
+fi
+
+
+case $enable_static_programs in #(
+  yes) :
+    enable_static_programs=blkid,fdisk,losetup,mount,nsenter,sfdisk,umount,unshare ;; #(
+  no) :
+    enable_static_programs=
+ ;; #(
+  *) :
+     ;;
+esac
+
+
+  case ,$enable_static_programs, in #(
+  *,blkid,*) :
+    static_blkid=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_blkid" = xyes
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: enable static build: blkid." >&5
+printf "%s\n" "$as_me: enable static build: blkid." >&6;}
+fi
+   if test "x$static_blkid" = xyes; then
+  HAVE_STATIC_BLKID_TRUE=
+  HAVE_STATIC_BLKID_FALSE='#'
+else
+  HAVE_STATIC_BLKID_TRUE='#'
+  HAVE_STATIC_BLKID_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,fdisk,*) :
+    static_fdisk=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_fdisk" = xyes
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: enable static build: fdisk." >&5
+printf "%s\n" "$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 #(
+  *,losetup,*) :
+    static_losetup=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_losetup" = xyes
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: enable static build: losetup." >&5
+printf "%s\n" "$as_me: enable static build: losetup." >&6;}
+fi
+   if test "x$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 :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: enable static build: mount." >&5
+printf "%s\n" "$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 #(
+  *,nsenter,*) :
+    static_nsenter=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_nsenter" = xyes
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: enable static build: nsenter." >&5
+printf "%s\n" "$as_me: enable static build: nsenter." >&6;}
+fi
+   if test "x$static_nsenter" = xyes; then
+  HAVE_STATIC_NSENTER_TRUE=
+  HAVE_STATIC_NSENTER_FALSE='#'
+else
+  HAVE_STATIC_NSENTER_TRUE='#'
+  HAVE_STATIC_NSENTER_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,sfdisk,*) :
+    static_sfdisk=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_sfdisk" = xyes
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: enable static build: sfdisk." >&5
+printf "%s\n" "$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 #(
+  *,umount,*) :
+    static_umount=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_umount" = xyes
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: enable static build: umount." >&5
+printf "%s\n" "$as_me: enable static build: umount." >&6;}
+fi
+   if test "x$static_umount" = xyes; then
+  HAVE_STATIC_UMOUNT_TRUE=
+  HAVE_STATIC_UMOUNT_FALSE='#'
+else
+  HAVE_STATIC_UMOUNT_TRUE='#'
+  HAVE_STATIC_UMOUNT_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,unshare,*) :
+    static_unshare=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_unshare" = xyes
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: enable static build: unshare." >&5
+printf "%s\n" "$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 ${enable_all_programs+y}
+then :
+  enableval=$enable_all_programs;
+else $as_nop
+  enable_all_programs=undefined
+
+fi
+
+
+case $enable_all_programs in #(
+  yes) :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: force to build all programs by default" >&5
+printf "%s\n" "$as_me: WARNING: force to build all programs by default" >&2;}
+	  ul_default_estate=check ;; #(
+  no) :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: disable all programs and man pages by default" >&5
+printf "%s\n" "$as_me: WARNING: disable all programs and man pages by default" >&2;}
+	  ul_default_estate=no
+ ;; #(
+  *) :
+     ;;
+esac
+
+
+# Check whether --enable-asciidoc was given.
+if test ${enable_asciidoc+y}
+then :
+  enableval=$enable_asciidoc;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_asciidoc=$ul_default_estate
+  else
+    enable_asciidoc=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_asciidoc" = xno; then
+   build_asciidoc=no
+else
+   build_asciidoc=yes
+fi
+
+
+
+
+  if test "x$build_asciidoc" != xno; then
+
+    # Extract the first word of "asciidoctor", so it can be a program name with args.
+set dummy asciidoctor; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ASCIIDOCTOR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $ASCIIDOCTOR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ASCIIDOCTOR="$ASCIIDOCTOR" # 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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ASCIIDOCTOR="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ASCIIDOCTOR=$ac_cv_path_ASCIIDOCTOR
+if test -n "$ASCIIDOCTOR"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOCTOR" >&5
+printf "%s\n" "$ASCIIDOCTOR" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+    case $enable_asciidoc:x$ASCIIDOCTOR in #(
+    no:*)
+      build_asciidoc=no ;;
+    yes:x)
+      as_fn_error $? "asciidoc selected, but required asciidoctor not available" "$LINENO" 5;;
+    yes:x*)
+      build_asciidoc=yes ;;
+    check:x)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: asciidoctor not found; not building man pages" >&5
+printf "%s\n" "$as_me: WARNING: asciidoctor not found; not building man pages" >&2;}
+      build_asciidoc=no ;;
+    check:x*)
+      build_asciidoc=yes ;;
+    esac
+  fi
+
+ if test "x$build_asciidoc" = xyes; then
+  ENABLE_ASCIIDOC_TRUE=
+  ENABLE_ASCIIDOC_FALSE='#'
+else
+  ENABLE_ASCIIDOC_TRUE='#'
+  ENABLE_ASCIIDOC_FALSE=
+fi
+
+
+have_manpages=no
+if test -f "$srcdir/sys-utils/mount.8"
+then :
+
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: re-use already generated man-pages." >&5
+printf "%s\n" "$as_me: re-use already generated man-pages." >&6;}
+   have_manpages=yes
+
+fi
+ if test "x$have_manpages" = xyes; then
+  HAVE_MANPAGES_TRUE=
+  HAVE_MANPAGES_FALSE='#'
+else
+  HAVE_MANPAGES_TRUE='#'
+  HAVE_MANPAGES_FALSE=
+fi
+
+
+
+# Check whether --enable-poman was given.
+if test ${enable_poman+y}
+then :
+  enableval=$enable_poman;
+else $as_nop
+  enable_poman=no
+
+fi
+
+
+
+  if test "x$enable_poman" = xno; then
+   build_poman=no
+else
+   build_poman=yes
+fi
+
+
+
+
+  if test "x$build_poman" != xno; then
+
+    # Extract the first word of "po4a", so it can be a program name with args.
+set dummy po4a; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PO4A+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $PO4A in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PO4A="$PO4A" # 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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PO4A="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PO4A=$ac_cv_path_PO4A
+if test -n "$PO4A"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PO4A" >&5
+printf "%s\n" "$PO4A" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+    case $enable_poman:x$PO4A in #(
+    no:*)
+      build_poman=no ;;
+    yes:x)
+      as_fn_error $? "poman selected, but required po4a not available" "$LINENO" 5;;
+    yes:x*)
+      build_poman=yes ;;
+    check:x)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: po4a not found; not building translated man pages" >&5
+printf "%s\n" "$as_me: WARNING: po4a not found; not building translated man pages" >&2;}
+      build_poman=no ;;
+    check:x*)
+      build_poman=yes ;;
+    esac
+  fi
+
+ if test "x$build_poman" = xyes; then
+  ENABLE_POMAN_TRUE=
+  ENABLE_POMAN_FALSE='#'
+else
+  ENABLE_POMAN_TRUE='#'
+  ENABLE_POMAN_FALSE=
+fi
+
+
+
+
+
+
+
+  # Check whether --enable-tls was given.
+if test ${enable_tls+y}
+then :
+  enableval=$enable_tls;
+else $as_nop
+  enable_tls=yes
+fi
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
+printf %s "checking whether the target supports thread-local storage... " >&6; }
+if test ${ax_cv_have_tls+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+    if test "$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 $as_nop
+  ax_cv_have_tls=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+else $as_nop
+  ax_cv_have_tls=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+	  CFLAGS="$chktls_save_CFLAGS"
+	  LDFLAGS="$chktls_save_LDFLAGS"
+else $as_nop
+  ax_cv_have_tls=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$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 :
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+  ax_cv_have_tls=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+else $as_nop
+  ax_cv_have_tls=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    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 (void)
+{
+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.$ac_objext conftest.beam \
+    conftest$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 :
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+{
+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 $as_nop
+  ax_cv_have_tls=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+	  CFLAGS="$chktls_save_CFLAGS"
+	fi
+      fi
+else $as_nop
+  ax_cv_have_tls=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_tls" >&5
+printf "%s\n" "$ax_cv_have_tls" >&6; }
+
+  if test "$enable_tls $ax_cv_have_tls" = "yes yes"; then
+
+printf "%s\n" "#define HAVE_TLS 1" >>confdefs.h
+
+  fi
+
+
+have_pty=no
+
+# Check whether --with-util was given.
+if test ${with_util+y}
+then :
+  withval=$with_util;
+else $as_nop
+  with_util=auto
+
+fi
+
+if test "x$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 $as_nop
+
+
+
+  have_util=yes
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
+printf %s "checking for openpty in -lutil... " >&6; }
+if test ${ac_cv_lib_util_openpty+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char openpty ();
+int
+main (void)
+{
+return openpty ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_util_openpty=yes
+else $as_nop
+  ac_cv_lib_util_openpty=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
+printf "%s\n" "$ac_cv_lib_util_openpty" >&6; }
+if test "x$ac_cv_lib_util_openpty" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBUTIL 1" >>confdefs.h
+
+  LIBS="-lutil $LIBS"
+
+else $as_nop
+  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 && test "x$have_sys_signalfd_h" = xyes && test "x$have_util" = xyes
+then :
+
+    if true; then
+  HAVE_PTY_TRUE=
+  HAVE_PTY_FALSE='#'
+else
+  HAVE_PTY_TRUE='#'
+  HAVE_PTY_FALSE=
+fi
+
+
+printf "%s\n" "#define HAVE_PTY 1" >>confdefs.h
+
+   have_pty=yes
+
+else $as_nop
+
+    if false; then
+  HAVE_PTY_TRUE=
+  HAVE_PTY_FALSE='#'
+else
+  HAVE_PTY_TRUE='#'
+  HAVE_PTY_FALSE=
+fi
+
+
+fi
+
+ac_fn_c_check_type "$LINENO" "union semun" "ac_cv_type_union_semun" "
+#include <sys/sem.h>
+
+"
+if test "x$ac_cv_type_union_semun" = xyes
+then :
+
+printf "%s\n" "#define HAVE_UNION_SEMUN 1" >>confdefs.h
+
+
+fi
+
+ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
+if test "x$ac_cv_type_loff_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_LOFF_T 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --enable-widechar was given.
+if test ${enable_widechar+y}
+then :
+  enableval=$enable_widechar;
+else $as_nop
+  enable_widechar=check
+
+fi
+
+
+
+  if test "x$enable_widechar" = xno; then
+   build_widechar=no
+else
+   build_widechar=yes
+fi
+
+
+
+
+  if test "x$build_widechar" != xno; then
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking wchar_t support" >&5
+printf %s "checking wchar_t support... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  #include <wchar.h>
+  #include <wctype.h>
+  #include <stdio.h>
+  #include <stdlib.h>
+
+int
+main (void)
+{
+
+    wchar_t wc;
+    wint_t w;
+    w = fgetwc(stdin);
+    if (w == WEOF) exit(1);
+    wc = w;
+    fputwc(wc,stdout);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	 ul_haveprogram_widechar=yes
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ul_haveprogram_widechar=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: wchar_t support not found; not building widechar" >&5
+printf "%s\n" "$as_me: WARNING: wchar_t support not found; not building widechar" >&2;}
+      build_widechar=no ;;
+    esac
+  fi
+
+
+if test "x$build_widechar" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_WIDECHAR 1" >>confdefs.h
+
+
+fi
+
+
+ac_fn_c_check_type "$LINENO" "cpu_set_t" "ac_cv_type_cpu_set_t" "
+#include <sched.h>
+
+"
+if test "x$ac_cv_type_cpu_set_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_CPU_SET_T 1" >>confdefs.h
+
+have_cpu_set_t=yes
+fi
+
+
+ if test "x$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 :
+
+printf "%s\n" "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
+
+
+fi
+
+
+ac_fn_check_decl "$LINENO" "CPU_ALLOC" "ac_cv_have_decl_CPU_ALLOC" "
+#include <sched.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_CPU_ALLOC" = xyes
+then :
+  ac_have_decl=1
+else $as_nop
+  ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_CPU_ALLOC $ac_have_decl" >>confdefs.h
+
+
+# on Solaris, you can't mix and match standards, since we use c99
+# apparently at this stage, XOPEN_SOURCE will conflict.  As workaround,
+# check for crypt.h and use that without XOPEN_SOURCE.
+have_crypt=no
+ac_fn_c_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
+if test "x$ac_cv_header_crypt_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h
+
+fi
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_CRYPT_H
+#include <crypt.h>
+#else
+#define _XOPEN_SOURCE
+#include <unistd.h>
+#endif
+
+int
+main (void)
+{
+
+char *c = crypt("abc","pw");
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+  have_libcrypt=no
+  have_crypt=yes
+
+else $as_nop
+
+
+  old_LIBS="$LIBS"
+  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 (void)
+{
+
+  char *c = crypt("abc","pw");
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+  have_libcrypt=yes
+  have_crypt=yes
+
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: crypt() is not available" >&5
+printf "%s\n" "$as_me: WARNING: crypt() is not available" >&2;}
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+  LIBS="$old_LIBS"
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    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 ${with_selinux+y}
+then :
+  withval=$with_selinux;
+else $as_nop
+  with_selinux=no
+
+fi
+
+
+if test "x$with_selinux" = xno
+then :
+
+   if false; then
+  HAVE_SELINUX_TRUE=
+  HAVE_SELINUX_FALSE='#'
+else
+  HAVE_SELINUX_TRUE='#'
+  HAVE_SELINUX_FALSE=
+fi
+
+
+else $as_nop
+
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SELINUX" >&5
+printf %s "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" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux >= 2.5\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libselinux >= 2.5") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SELINUX_CFLAGS=`$PKG_CONFIG --cflags "libselinux >= 2.5" 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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux >= 2.5\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libselinux >= 2.5") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SELINUX_LIBS=`$PKG_CONFIG --libs "libselinux >= 2.5" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 >= 2.5" 2>&1`
+        else
+	        SELINUX_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libselinux >= 2.5" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$SELINUX_PKG_ERRORS" >&5
+
+	have_selinux=no
+elif test $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_selinux=no
+else
+	SELINUX_CFLAGS=$pkg_cv_SELINUX_CFLAGS
+	SELINUX_LIBS=$pkg_cv_SELINUX_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	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$have_selinux" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_LIBSELINUX 1" >>confdefs.h
+
+
+  if { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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
+
+
+
+  old_LIBS="$LIBS"
+  LIBS="$LIBS $SELINUX_LIBS"
+
+    # This function is missing in old libselinux 1.xx versions
+    ac_fn_c_check_func "$LINENO" "security_get_initial_context" "ac_cv_func_security_get_initial_context"
+if test "x$ac_cv_func_security_get_initial_context" = xyes
+then :
+  printf "%s\n" "#define HAVE_SECURITY_GET_INITIAL_CONTEXT 1" >>confdefs.h
+
+fi
+
+
+  LIBS="$old_LIBS"
+
+
+fi
+
+fi
+
+
+
+
+
+# Check whether --with-audit was given.
+if test ${with_audit+y}
+then :
+  withval=$with_audit;
+else $as_nop
+  with_audit=no
+
+fi
+
+
+if test "x$with_audit" = xno
+then :
+
+   if false; then
+  HAVE_AUDIT_TRUE=
+  HAVE_AUDIT_FALSE='#'
+else
+  HAVE_AUDIT_TRUE='#'
+  HAVE_AUDIT_FALSE=
+fi
+
+
+else $as_nop
+
+
+
+  have_audit=yes
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for audit_log_user_message in -laudit" >&5
+printf %s "checking for audit_log_user_message in -laudit... " >&6; }
+if test ${ac_cv_lib_audit_audit_log_user_message+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char audit_log_user_message ();
+int
+main (void)
+{
+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 $as_nop
+  ac_cv_lib_audit_audit_log_user_message=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audit_audit_log_user_message" >&5
+printf "%s\n" "$ac_cv_lib_audit_audit_log_user_message" >&6; }
+if test "x$ac_cv_lib_audit_audit_log_user_message" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBAUDIT 1" >>confdefs.h
+
+  LIBS="-laudit $LIBS"
+
+else $as_nop
+  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 ${with_udev+y}
+then :
+  withval=$with_udev;
+else $as_nop
+  with_udev=auto
+
+fi
+
+
+if test "x$with_udev" = xno
+then :
+
+   if false; then
+  HAVE_UDEV_TRUE=
+  HAVE_UDEV_FALSE='#'
+else
+  HAVE_UDEV_TRUE='#'
+  HAVE_UDEV_FALSE=
+fi
+
+
+else $as_nop
+
+
+
+  have_udev=yes
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for udev_new in -ludev" >&5
+printf %s "checking for udev_new in -ludev... " >&6; }
+if test ${ac_cv_lib_udev_udev_new+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char udev_new ();
+int
+main (void)
+{
+return udev_new ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_udev_udev_new=yes
+else $as_nop
+  ac_cv_lib_udev_udev_new=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_new" >&5
+printf "%s\n" "$ac_cv_lib_udev_udev_new" >&6; }
+if test "x$ac_cv_lib_udev_udev_new" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBUDEV 1" >>confdefs.h
+
+  LIBS="-ludev $LIBS"
+
+else $as_nop
+  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 ${with_ncursesw+y}
+then :
+  withval=$with_ncursesw;
+else $as_nop
+  with_ncursesw=auto
+
+fi
+
+have_ncursesw=no
+have_ncursesw_header=no
+if test "x$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_NCURSESW6_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NCURSESW6_CONFIG="${ac_tool_prefix}ncursesw6-config"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NCURSESW6_CONFIG=$ac_cv_prog_NCURSESW6_CONFIG
+if test -n "$NCURSESW6_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NCURSESW6_CONFIG" >&5
+printf "%s\n" "$NCURSESW6_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_NCURSESW6_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NCURSESW6_CONFIG="ncursesw6-config"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NCURSESW6_CONFIG=$ac_cv_prog_ac_ct_NCURSESW6_CONFIG
+if test -n "$ac_ct_NCURSESW6_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NCURSESW6_CONFIG" >&5
+printf "%s\n" "$ac_ct_NCURSESW6_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_NCURSESW6_CONFIG" = x; then
+    NCURSESW6_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NCURSESW6_CONFIG=$ac_ct_NCURSESW6_CONFIG
+  fi
+else
+  NCURSESW6_CONFIG="$ac_cv_prog_NCURSESW6_CONFIG"
+fi
+
+    if { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$NCURSESW6_CONFIG --version >/dev/null"; } >&5
+  ($NCURSESW6_CONFIG --version >/dev/null) 2>&5
+  ac_status=$?
+  printf "%s\n" "$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_NCURSESW5_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NCURSESW5_CONFIG="${ac_tool_prefix}ncursesw5-config"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NCURSESW5_CONFIG=$ac_cv_prog_NCURSESW5_CONFIG
+if test -n "$NCURSESW5_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NCURSESW5_CONFIG" >&5
+printf "%s\n" "$NCURSESW5_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_NCURSESW5_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NCURSESW5_CONFIG="ncursesw5-config"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NCURSESW5_CONFIG=$ac_cv_prog_ac_ct_NCURSESW5_CONFIG
+if test -n "$ac_ct_NCURSESW5_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NCURSESW5_CONFIG" >&5
+printf "%s\n" "$ac_ct_NCURSESW5_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_NCURSESW5_CONFIG" = x; then
+    NCURSESW5_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NCURSESW5_CONFIG=$ac_ct_NCURSESW5_CONFIG
+  fi
+else
+  NCURSESW5_CONFIG="$ac_cv_prog_NCURSESW5_CONFIG"
+fi
+
+    if { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$NCURSESW5_CONFIG --version >/dev/null"; } >&5
+  ($NCURSESW5_CONFIG --version >/dev/null) 2>&5
+  ac_status=$?
+  printf "%s\n" "$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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for NCURSESW" >&5
+printf %s "checking for NCURSESW... " >&6; }
+
+if test -n "$NCURSESW_CFLAGS"; then
+    pkg_cv_NCURSESW_CFLAGS="$NCURSESW_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_ncursesw=no
+else
+	NCURSESW_CFLAGS=$pkg_cv_NCURSESW_CFLAGS
+	NCURSESW_LIBS=$pkg_cv_NCURSESW_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+      have_ncursesw=yes
+      NCURSES_LIBS=${NCURSESW_LIBS}
+      NCURSES_CFLAGS=${NCURSESW_CFLAGS}
+
+fi
+
+fi
+
+  # classic autoconf way
+  #
+  if test "x$have_ncursesw" = xno
+then :
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncursesw" >&5
+printf %s "checking for initscr in -lncursesw... " >&6; }
+if test ${ac_cv_lib_ncursesw_initscr+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char initscr ();
+int
+main (void)
+{
+return initscr ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_ncursesw_initscr=yes
+else $as_nop
+  ac_cv_lib_ncursesw_initscr=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_initscr" >&5
+printf "%s\n" "$ac_cv_lib_ncursesw_initscr" >&6; }
+if test "x$ac_cv_lib_ncursesw_initscr" = xyes
+then :
+  have_ncursesw=yes
+else $as_nop
+  have_ncursesw=no
+fi
+
+    if test "x$have_ncursesw" = xyes
+then :
+  NCURSES_LIBS="-lncursesw"
+fi
+
+fi
+
+  if test "x$have_ncursesw" = xyes
+then :
+
+           for ac_header in ncursesw/ncurses.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "ncursesw/ncurses.h" "ac_cv_header_ncursesw_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncursesw_ncurses_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NCURSESW_NCURSES_H 1" >>confdefs.h
+ have_ncursesw_header=yes
+fi
+
+done
+    ac_fn_c_check_header_compile "$LINENO" "ncursesw/term.h" "ac_cv_header_ncursesw_term_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncursesw_term_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NCURSESW_TERM_H 1" >>confdefs.h
+
+fi
+
+
+    # Define HAVE_NCURSES_H only if check for HAVE_NCURSESW_NCURSES_H is
+    # unsuccessful to avoid too many *_H permitations in config.h
+    if test "x$have_ncursesw_header" = xno
+then :
+
+	          for ac_header in ncurses.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NCURSES_H 1" >>confdefs.h
+ have_ncursesw_header=yes
+fi
+
+done
+	   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "$ac_includes_default"
+if test "x$ac_cv_header_term_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_TERM_H 1" >>confdefs.h
+
+fi
+
+
+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"
+
+printf "%s\n" "#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 ${with_ncurses+y}
+then :
+  withval=$with_ncurses;
+else $as_nop
+  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$have_ncursesw" = xno && test "x$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_NCURSES6_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NCURSES6_CONFIG="${ac_tool_prefix}ncurses6-config"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NCURSES6_CONFIG=$ac_cv_prog_NCURSES6_CONFIG
+if test -n "$NCURSES6_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NCURSES6_CONFIG" >&5
+printf "%s\n" "$NCURSES6_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_NCURSES6_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NCURSES6_CONFIG="ncurses6-config"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NCURSES6_CONFIG=$ac_cv_prog_ac_ct_NCURSES6_CONFIG
+if test -n "$ac_ct_NCURSES6_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NCURSES6_CONFIG" >&5
+printf "%s\n" "$ac_ct_NCURSES6_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_NCURSES6_CONFIG" = x; then
+    NCURSES6_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NCURSES6_CONFIG=$ac_ct_NCURSES6_CONFIG
+  fi
+else
+  NCURSES6_CONFIG="$ac_cv_prog_NCURSES6_CONFIG"
+fi
+
+    if { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$NCURSES6_CONFIG --version >/dev/null"; } >&5
+  ($NCURSES6_CONFIG --version >/dev/null) 2>&5
+  ac_status=$?
+  printf "%s\n" "$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_NCURSES5_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NCURSES5_CONFIG="${ac_tool_prefix}ncurses5-config"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NCURSES5_CONFIG=$ac_cv_prog_NCURSES5_CONFIG
+if test -n "$NCURSES5_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NCURSES5_CONFIG" >&5
+printf "%s\n" "$NCURSES5_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_NCURSES5_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NCURSES5_CONFIG="ncurses5-config"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NCURSES5_CONFIG=$ac_cv_prog_ac_ct_NCURSES5_CONFIG
+if test -n "$ac_ct_NCURSES5_CONFIG"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NCURSES5_CONFIG" >&5
+printf "%s\n" "$ac_ct_NCURSES5_CONFIG" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_NCURSES5_CONFIG" = x; then
+    NCURSES5_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NCURSES5_CONFIG=$ac_ct_NCURSES5_CONFIG
+  fi
+else
+  NCURSES5_CONFIG="$ac_cv_prog_NCURSES5_CONFIG"
+fi
+
+    if { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$NCURSES5_CONFIG --version >/dev/null"; } >&5
+  ($NCURSES5_CONFIG --version >/dev/null) 2>&5
+  ac_status=$?
+  printf "%s\n" "$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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for NCURSES" >&5
+printf %s "checking for NCURSES... " >&6; }
+
+if test -n "$NCURSES_CFLAGS"; then
+    pkg_cv_NCURSES_CFLAGS="$NCURSES_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_ncurses=no
+else
+	NCURSES_CFLAGS=$pkg_cv_NCURSES_CFLAGS
+	NCURSES_LIBS=$pkg_cv_NCURSES_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+      have_ncurses=yes
+      NCURSES_LIBS=${NCURSES_LIBS}
+      NCURSES_CFLAGS=${NCURSES_CFLAGS}
+
+fi
+
+fi
+
+  # classic autoconf way
+  #
+  if test "x$have_ncurses" = xno
+then :
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5
+printf %s "checking for initscr in -lncurses... " >&6; }
+if test ${ac_cv_lib_ncurses_initscr+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char initscr ();
+int
+main (void)
+{
+return initscr ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_ncurses_initscr=yes
+else $as_nop
+  ac_cv_lib_ncurses_initscr=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5
+printf "%s\n" "$ac_cv_lib_ncurses_initscr" >&6; }
+if test "x$ac_cv_lib_ncurses_initscr" = xyes
+then :
+  have_ncurses=yes
+else $as_nop
+  have_ncurses=no
+fi
+
+    if test "x$have_ncurses" = xyes
+then :
+  NCURSES_LIBS="-lncurses"
+fi
+
+fi
+
+  if test "x$have_ncurses" = xyes
+then :
+
+           for ac_header in ncurses/ncurses.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "ncurses/ncurses.h" "ac_cv_header_ncurses_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_ncurses_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NCURSES_NCURSES_H 1" >>confdefs.h
+ have_ncurses_header=yes
+fi
+
+done
+    ac_fn_c_check_header_compile "$LINENO" "ncurses/term.h" "ac_cv_header_ncurses_term_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_term_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NCURSES_TERM_H 1" >>confdefs.h
+
+fi
+
+
+    # Define HAVE_NCURSES_H only if check for HAVE_NCURSES_NCURSES_H is
+    # unsuccessful to avoid too many *_H permitations in config.h
+    if test "x$have_ncurses_header" = xno
+then :
+
+	          for ac_header in ncurses.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NCURSES_H 1" >>confdefs.h
+ have_ncurses_header=yes
+fi
+
+done
+	   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "$ac_includes_default"
+if test "x$ac_cv_header_term_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_TERM_H 1" >>confdefs.h
+
+fi
+
+
+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"
+
+printf "%s\n" "#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$have_ncursesw" = xyes || test "x$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 ${with_slang+y}
+then :
+  withval=$with_slang;
+else $as_nop
+  with_slang=no
+
+fi
+
+have_slang=no
+if test "x$with_slang" = xyes
+then :
+
+  ac_fn_c_check_header_compile "$LINENO" "slang.h" "ac_cv_header_slang_h" "$ac_includes_default"
+if test "x$ac_cv_header_slang_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SLANG_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "slang/slang.h" "ac_cv_header_slang_slang_h" "$ac_includes_default"
+if test "x$ac_cv_header_slang_slang_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SLANG_SLANG_H 1" >>confdefs.h
+
+fi
+
+         for ac_header in slcurses.h slang/slcurses.h
+do :
+  as_ac_Header=`printf "%s\n" "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\$"$as_ac_Header"\" = x"yes"
+then :
+  cat >>confdefs.h <<_ACEOF
+#define `printf "%s\n" "HAVE_$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 $as_nop
+  CURSES_LIB_NAME=slang
+
+fi
+
+fi
+ if test "x$have_slang" = xyes; then
+  HAVE_SLANG_TRUE=
+  HAVE_SLANG_FALSE='#'
+else
+  HAVE_SLANG_TRUE='#'
+  HAVE_SLANG_FALSE=
+fi
+
+
+
+if test "x$have_slang" = xyes || test "x$have_ncursesw" = xyes || test "x$have_ncurses" = xyes
+then :
+
+	as_ac_Lib=`printf "%s\n" "ac_cv_lib_$CURSES_LIB_NAME""_use_default_colors" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for use_default_colors in -l$CURSES_LIB_NAME" >&5
+printf %s "checking for use_default_colors in -l$CURSES_LIB_NAME... " >&6; }
+if eval test \${$as_ac_Lib+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char use_default_colors ();
+int
+main (void)
+{
+return use_default_colors ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  eval "$as_ac_Lib=yes"
+else $as_nop
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"
+then :
+
+
+printf "%s\n" "#define HAVE_USE_DEFAULT_COLORS 1" >>confdefs.h
+
+
+fi
+
+	as_ac_Lib=`printf "%s\n" "ac_cv_lib_$CURSES_LIB_NAME""_resizeterm" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for resizeterm in -l$CURSES_LIB_NAME" >&5
+printf %s "checking for resizeterm in -l$CURSES_LIB_NAME... " >&6; }
+if eval test \${$as_ac_Lib+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char resizeterm ();
+int
+main (void)
+{
+return resizeterm ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  eval "$as_ac_Lib=yes"
+else $as_nop
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"
+then :
+
+
+printf "%s\n" "#define HAVE_RESIZETERM 1" >>confdefs.h
+
+
+fi
+
+
+fi
+
+
+
+# Check whether --with-tinfo was given.
+if test ${with_tinfo+y}
+then :
+  withval=$with_tinfo;
+else $as_nop
+  with_tinfo=auto
+
+fi
+
+have_tinfo=no
+have_tinfow=no
+if test "x$with_tinfo" != xno
+then :
+
+  if test "x$have_ncursesw" = xyes
+then :
+
+
+
+
+
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TINFOW" >&5
+printf %s "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" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfow\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfow") 2>&5
+  ac_status=$?
+  printf "%s\n" "$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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfow\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfow") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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
+
+
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfow" >&5
+printf %s "checking for tgetent in -ltinfow... " >&6; }
+if test ${ac_cv_lib_tinfow_tgetent+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char tgetent ();
+int
+main (void)
+{
+return tgetent ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_tinfow_tgetent=yes
+else $as_nop
+  ac_cv_lib_tinfow_tgetent=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfow_tgetent" >&5
+printf "%s\n" "$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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfow" >&5
+printf %s "checking for tgetent in -ltinfow... " >&6; }
+if test ${ac_cv_lib_tinfow_tgetent+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char tgetent ();
+int
+main (void)
+{
+return tgetent ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_tinfow_tgetent=yes
+else $as_nop
+  ac_cv_lib_tinfow_tgetent=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfow_tgetent" >&5
+printf "%s\n" "$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=$pkg_cv_TINFOW_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+        have_tinfow=yes
+    TINFO_LIBS=${TINFOW_LIBS}
+    TINFO_CFLAGS=${TINFOW_CFLAGS}
+
+  if { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfow\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfow") 2>&5
+  ac_status=$?
+  printf "%s\n" "$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$have_tinfow" = xno
+then :
+
+
+
+
+
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TINFO" >&5
+printf %s "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" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5
+  ac_status=$?
+  printf "%s\n" "$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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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
+
+
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
+printf %s "checking for tgetent in -ltinfo... " >&6; }
+if test ${ac_cv_lib_tinfo_tgetent+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char tgetent ();
+int
+main (void)
+{
+return tgetent ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_tinfo_tgetent=yes
+else $as_nop
+  ac_cv_lib_tinfo_tgetent=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
+printf "%s\n" "$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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
+printf %s "checking for tgetent in -ltinfo... " >&6; }
+if test ${ac_cv_lib_tinfo_tgetent+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char tgetent ();
+int
+main (void)
+{
+return tgetent ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_tinfo_tgetent=yes
+else $as_nop
+  ac_cv_lib_tinfo_tgetent=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
+printf "%s\n" "$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=$pkg_cv_TINFO_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+        have_tinfo=yes
+    TINFO_LIBS=${TINFO_LIBS}
+    TINFO_CFLAGS=${TINFO_CFLAGS}
+
+  if { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5
+  ac_status=$?
+  printf "%s\n" "$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$have_tinfo" = xyes || test "x$have_tinfow" = xyes; then
+  HAVE_TINFO_TRUE=
+  HAVE_TINFO_FALSE='#'
+else
+  HAVE_TINFO_TRUE='#'
+  HAVE_TINFO_FALSE=
+fi
+
+if test "x$have_tinfo" = xyes || test "x$have_tinfow" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_LIBTINFO 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --with-readline was given.
+if test ${with_readline+y}
+then :
+  withval=$with_readline;
+else $as_nop
+  with_readline=auto
+
+fi
+
+
+if test "x$with_readline" = xno
+then :
+
+   if false; then
+  HAVE_READLINE_TRUE=
+  HAVE_READLINE_FALSE='#'
+else
+  HAVE_READLINE_TRUE='#'
+  HAVE_READLINE_FALSE=
+fi
+
+
+else $as_nop
+
+
+
+  have_readline=yes
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
+printf %s "checking for readline in -lreadline... " >&6; }
+if test ${ac_cv_lib_readline_readline+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char readline ();
+int
+main (void)
+{
+return readline ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_readline_readline=yes
+else $as_nop
+  ac_cv_lib_readline_readline=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
+printf "%s\n" "$ac_cv_lib_readline_readline" >&6; }
+if test "x$ac_cv_lib_readline_readline" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBREADLINE 1" >>confdefs.h
+
+  LIBS="-lreadline $LIBS"
+
+else $as_nop
+  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 ${with_utempter+y}
+then :
+  withval=$with_utempter;
+else $as_nop
+  with_utempter=no
+
+fi
+
+
+if test "x$with_utempter" = xyes
+then :
+
+
+
+  have_utempter=yes
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for utempter_add_record in -lutempter" >&5
+printf %s "checking for utempter_add_record in -lutempter... " >&6; }
+if test ${ac_cv_lib_utempter_utempter_add_record+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char utempter_add_record ();
+int
+main (void)
+{
+return utempter_add_record ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_utempter_utempter_add_record=yes
+else $as_nop
+  ac_cv_lib_utempter_utempter_add_record=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_utempter_utempter_add_record" >&5
+printf "%s\n" "$ac_cv_lib_utempter_utempter_add_record" >&6; }
+if test "x$ac_cv_lib_utempter_utempter_add_record" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBUTEMPTER 1" >>confdefs.h
+
+  LIBS="-lutempter $LIBS"
+
+else $as_nop
+  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 $as_nop
+
+   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 ${enable_libuuid+y}
+then :
+  enableval=$enable_libuuid;
+else $as_nop
+
+
+  if test "x$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 ${enable_libuuid_force_uuidd+y}
+then :
+  enableval=$enable_libuuid_force_uuidd;
+else $as_nop
+  enable_libuuid_force_uuidd=no
+
+fi
+
+
+if test "x$build_libuuid" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_LIBUUID 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-libblkid was given.
+if test ${enable_libblkid+y}
+then :
+  enableval=$enable_libblkid;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: openat functions not found; not building libblkid" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building libblkid" >&5
+printf "%s\n" "$as_me: WARNING: dirfd or ddfd function not found; not building libblkid" >&2;}
+      build_libblkid=no ;;
+    esac
+  fi
+
+
+
+
+
+printf "%s\n" "#define LIBBLKID_VERSION \"$LIBBLKID_VERSION\"" >>confdefs.h
+
+
+printf "%s\n" "#define LIBBLKID_DATE \"$LIBBLKID_DATE\"" >>confdefs.h
+
+if test "x$build_libblkid" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_LIBBLKID 1" >>confdefs.h
+
+
+fi
+ if test "x$build_libblkid" = xyes; then
+  BUILD_LIBBLKID_TRUE=
+  BUILD_LIBBLKID_FALSE='#'
+else
+  BUILD_LIBBLKID_TRUE='#'
+  BUILD_LIBBLKID_FALSE=
+fi
+
+ if test "x$build_libblkid" = xyes && test "x$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 ${enable_libmount+y}
+then :
+  enableval=$enable_libmount;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building libmount" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building libmount" >&5
+printf "%s\n" "$as_me: WARNING: dirfd or ddfd function not found; not building libmount" >&2;}
+      build_libmount=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_libmount" != xno; then
+
+    ul_haveone_libmount=no
+
+      if test "x$have_mntent_h" = 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 $? "libmount selected, but required mntent.h header file not available" "$LINENO" 5;;
+    check:yes)
+      build_libmount=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: mntent.h header file not found; not building libmount" >&5
+printf "%s\n" "$as_me: WARNING: mntent.h header file 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 && test "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 :
+
+
+printf "%s\n" "#define HAVE_LIBMOUNT 1" >>confdefs.h
+
+  if test "x$have_setns_syscall" = "xyes"
+then :
+
+
+printf "%s\n" "#define USE_LIBMOUNT_SUPPORT_NAMESPACES 1" >>confdefs.h
+
+
+else $as_nop
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount will be compiled without namespaces support" >&5
+printf "%s\n" "$as_me: WARNING: libmount will be compiled without namespaces support" >&2;}
+
+fi
+
+fi
+
+
+LIBMOUNT_MAJOR_VERSION=$PACKAGE_VERSION_MAJOR
+
+LIBMOUNT_MINOR_VERSION=$PACKAGE_VERSION_MINOR
+
+LIBMOUNT_PATCH_VERSION=$PACKAGE_VERSION_RELEASE
+
+
+
+printf "%s\n" "#define LIBMOUNT_VERSION \"$LIBMOUNT_VERSION\"" >>confdefs.h
+
+
+# Check whether --enable-libmount-support-mtab was given.
+if test ${enable_libmount_support_mtab+y}
+then :
+  enableval=$enable_libmount_support_mtab;
+else $as_nop
+  enable_libmount_support_mtab=no
+
+fi
+
+
+if test "x$enable_libmount_support_mtab" = xyes
+then :
+
+
+printf "%s\n" "#define USE_LIBMOUNT_SUPPORT_MTAB 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-libsmartcols was given.
+if test ${enable_libsmartcols+y}
+then :
+  enableval=$enable_libsmartcols;
+else $as_nop
+
+
+  if test "x$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$build_libsmartcols" = xyes; then
+  BUILD_LIBSMARTCOLS_TRUE=
+  BUILD_LIBSMARTCOLS_FALSE='#'
+else
+  BUILD_LIBSMARTCOLS_TRUE='#'
+  BUILD_LIBSMARTCOLS_FALSE=
+fi
+
+
+
+
+
+printf "%s\n" "#define LIBSMARTCOLS_VERSION \"$LIBSMARTCOLS_VERSION\"" >>confdefs.h
+
+
+
+# Check whether --enable-libfdisk was given.
+if test ${enable_libfdisk+y}
+then :
+  enableval=$enable_libfdisk;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libuuid disabled; not building libfdisk" >&5
+printf "%s\n" "$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 && test "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 $as_nop
+  LIBFDISK_PC_REQUIRES="uuid"
+fi
+
+
+
+LIBFDISK_MAJOR_VERSION=$PACKAGE_VERSION_MAJOR
+
+LIBFDISK_MINOR_VERSION=$PACKAGE_VERSION_MINOR
+
+LIBFDISK_PATCH_VERSION=$PACKAGE_VERSION_RELEASE
+
+
+
+printf "%s\n" "#define LIBFDISK_VERSION \"$LIBFDISK_VERSION\"" >>confdefs.h
+
+
+
+# Check whether --enable-fdisks was given.
+if test ${enable_fdisks+y}
+then :
+  enableval=$enable_fdisks;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: openat functions not found; not building fdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building fdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libfdisk disabled; not building fdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building fdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: openat functions not found; not building sfdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building sfdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libfdisk disabled; not building sfdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building sfdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libfdisk disabled; not building cfdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building cfdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: open_memstream function not found; not building cfdisk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw, ncurses or slang library not found; not building cfdisk" >&5
+printf "%s\n" "$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 ${enable_mount+y}
+then :
+  enableval=$enable_mount;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building mount" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building mount" >&5
+printf "%s\n" "$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 ${enable_losetup+y}
+then :
+  enableval=$enable_losetup;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building losetup" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building losetup" >&5
+printf "%s\n" "$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 ${enable_zramctl+y}
+then :
+  enableval=$enable_zramctl;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building zramctl" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building zramctl" >&5
+printf "%s\n" "$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 ${enable_fsck+y}
+then :
+  enableval=$enable_fsck;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building fsck" >&5
+printf "%s\n" "$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 ${enable_partx+y}
+then :
+  enableval=$enable_partx;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building partx" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building partx" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building partx" >&5
+printf "%s\n" "$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 ${enable_uuidd+y}
+then :
+  enableval=$enable_uuidd;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libuuid disabled; not building uuidd" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: timer_create function not found; not building uuidd" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sys/signalfd.h header not found; not building uuidd" >&5
+printf "%s\n" "$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 :
+
+
+printf "%s\n" "#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
+
+
+
+# Check whether --enable-uuidgen was given.
+if test ${enable_uuidgen+y}
+then :
+  enableval=$enable_uuidgen;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_uuidgen=$ul_default_estate
+  else
+    enable_uuidgen=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_uuidgen" = xno; then
+   build_uuidgen=no
+else
+   build_uuidgen=yes
+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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libuuid disabled; not building uuidgen" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libuuid disabled; not building uuidparse" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building uuidparse" >&5
+printf "%s\n" "$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
+
+
+# Check whether --enable-blkid was given.
+if test ${enable_blkid+y}
+then :
+  enableval=$enable_blkid;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_blkid=$ul_default_estate
+  else
+    enable_blkid=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_blkid" = xno; then
+   build_blkid=no
+else
+   build_blkid=yes
+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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building blkid" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building findfs" >&5
+printf "%s\n" "$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 ${enable_wipefs+y}
+then :
+  enableval=$enable_wipefs;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building wipefs" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building wipefs" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building findmnt" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building findmnt" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building findmnt" >&5
+printf "%s\n" "$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 ${enable_mountpoint+y}
+then :
+  enableval=$enable_mountpoint;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building mountpoint" >&5
+printf "%s\n" "$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 ${enable_fallocate+y}
+then :
+  enableval=$enable_fallocate;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fallocate" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall fallocate" >&5
+printf %s "checking for syscall fallocate... " >&6; }
+if test ${ul_cv_syscall_fallocate+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_fallocate;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_fallocate
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_fallocate;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_fallocate
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_fallocate=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_fallocate" >&5
+printf "%s\n" "$ul_cv_syscall_fallocate" >&6; }
+  case $ul_cv_syscall_fallocate in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall fallocate." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall fallocate." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_fallocate $ul_cv_syscall_fallocate" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: fallocate syscall not found; not building fallocate" >&5
+printf "%s\n" "$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 :
+
+              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for valid fallocate() function" >&5
+printf %s "checking for valid fallocate() function... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+{
+
+   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 "$LINENO"
+then :
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_FALLOCATE 1" >>confdefs.h
+
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+if test "x$build_fallocate" = xyes
+then :
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for valid posix_fallocate() function" >&5
+printf %s "checking for valid posix_fallocate() function... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+{
+
+   long ret;
+   ret = posix_fallocate(0, 0xfffffffful, 0xfffffffful);
+   if (ret != 0) {
+      return 1;
+   }
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_POSIX_FALLOCATE 1" >>confdefs.h
+
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+
+# Check whether --enable-unshare was given.
+if test ${enable_unshare+y}
+then :
+  enableval=$enable_unshare;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building unshare" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall unshare" >&5
+printf %s "checking for syscall unshare... " >&6; }
+if test ${ul_cv_syscall_unshare+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_unshare;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_unshare
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_unshare;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_unshare
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_unshare=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_unshare" >&5
+printf "%s\n" "$ul_cv_syscall_unshare" >&6; }
+  case $ul_cv_syscall_unshare in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall unshare." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall unshare." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_unshare $ul_cv_syscall_unshare" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unshare syscall not found; not building unshare" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: linux/capability.h header file not found; not building unshare" >&5
+printf "%s\n" "$as_me: WARNING: linux/capability.h header file not found; not building unshare" >&2;}
+      build_unshare=no ;;
+    esac
+  fi
+
+ if test "x$build_unshare" = xyes; then
+  BUILD_UNSHARE_TRUE=
+  BUILD_UNSHARE_FALSE='#'
+else
+  BUILD_UNSHARE_TRUE='#'
+  BUILD_UNSHARE_FALSE=
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for valid unshare() function" >&5
+printf %s "checking for valid unshare() function... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sched.h>
+
+int
+main (void)
+{
+
+   int ret;
+   ret = unshare(0);
+   if (ret != 0) {
+      return 1;
+   }
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_UNSHARE 1" >>confdefs.h
+
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+
+# Check whether --enable-nsenter was given.
+if test ${enable_nsenter+y}
+then :
+  enableval=$enable_nsenter;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building nsenter" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: setns syscall not found; not building nsenter" >&5
+printf "%s\n" "$as_me: WARNING: setns syscall not found; not building nsenter" >&2;}
+      build_nsenter=no ;;
+    esac
+  fi
+
+ if test "x$build_nsenter" = xyes; then
+  BUILD_NSENTER_TRUE=
+  BUILD_NSENTER_FALSE='#'
+else
+  BUILD_NSENTER_TRUE='#'
+  BUILD_NSENTER_FALSE=
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for valid setns() function" >&5
+printf %s "checking for valid setns() function... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sched.h>
+#include <errno.h>
+
+int
+main (void)
+{
+
+   int ret;
+   ret = setns(0, 0);
+   if (ret != EINVAL && ret != EBADF && ret != EPERM) {
+      return 1;
+   }
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_SETNS 1" >>confdefs.h
+
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+
+
+# Check whether --with-cap_ng was given.
+if test ${with_cap_ng+y}
+then :
+  withval=$with_cap_ng;
+else $as_nop
+  with_cap_ng=auto
+
+fi
+
+if test "x$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 $as_nop
+
+
+
+  have_cap_ng=yes
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for capng_apply in -lcap-ng" >&5
+printf %s "checking for capng_apply in -lcap-ng... " >&6; }
+if test ${ac_cv_lib_cap_ng_capng_apply+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char capng_apply ();
+int
+main (void)
+{
+return capng_apply ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_cap_ng_capng_apply=yes
+else $as_nop
+  ac_cv_lib_cap_ng_capng_apply=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_ng_capng_apply" >&5
+printf "%s\n" "$ac_cv_lib_cap_ng_capng_apply" >&6; }
+if test "x$ac_cv_lib_cap_ng_capng_apply" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBCAP_NG 1" >>confdefs.h
+
+  LIBS="-lcap-ng $LIBS"
+
+else $as_nop
+  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 ${enable_setpriv+y}
+then :
+  enableval=$enable_setpriv;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building setpriv" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: linux/securebits.h header file not found; not building setpriv" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: linux/capability.h header file not found; not building setpriv" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libcap-ng library not found; not building setpriv" >&5
+printf "%s\n" "$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
+
+
+# Check whether --enable-hardlink was given.
+if test ${enable_hardlink+y}
+then :
+  enableval=$enable_hardlink;
+else $as_nop
+
+
+  if test "x$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 ${enable_eject+y}
+then :
+  enableval=$enable_eject;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building eject" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building eject" >&5
+printf "%s\n" "$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 ${enable_agetty+y}
+then :
+  enableval=$enable_agetty;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building agetty" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building agetty" >&5
+printf "%s\n" "$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 && test "x$have_inotify_init1" = xyes
+then :
+
+
+printf "%s\n" "#define AGETTY_RELOAD 1" >>confdefs.h
+
+
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: futimens or inotify_init1 not found; agetty(8) will not provide ---reload functionality" >&5
+printf "%s\n" "$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 ${enable_plymouth_support+y}
+then :
+  enableval=$enable_plymouth_support;
+else $as_nop
+  enable_plymouth_support=check
+
+fi
+
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: TIOCGLCKTRMIOS flag not found; not building plymouth_support" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: SOCK_CLOEXEC flag not found; not building plymouth_support" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: SOCK_NONBLOCK flag not found; not building plymouth_support" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: SO_PASSCRED flag not found; not building plymouth_support" >&5
+printf "%s\n" "$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 :
+
+
+printf "%s\n" "#define USE_PLYMOUTH_SUPPORT 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --with-libz was given.
+if test ${with_libz+y}
+then :
+  withval=$with_libz;
+else $as_nop
+  with_libz=auto
+
+fi
+
+if test "x$with_libz" = xno
+then :
+  have_z=no
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crc32 in -lz" >&5
+printf %s "checking for crc32 in -lz... " >&6; }
+if test ${ac_cv_lib_z_crc32+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char crc32 ();
+int
+main (void)
+{
+return crc32 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_z_crc32=yes
+else $as_nop
+  ac_cv_lib_z_crc32=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_crc32" >&5
+printf "%s\n" "$ac_cv_lib_z_crc32" >&6; }
+if test "x$ac_cv_lib_z_crc32" = xyes
+then :
+  have_z=yes
+else $as_nop
+  have_z=no
+fi
+
+
+fi
+
+
+# Check whether --with-libmagic was given.
+if test ${with_libmagic+y}
+then :
+  withval=$with_libmagic;
+else $as_nop
+  with_libmagic=auto
+
+fi
+
+if test "x$with_libmagic" = xno
+then :
+  have_magic=no
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for magic_open in -lmagic" >&5
+printf %s "checking for magic_open in -lmagic... " >&6; }
+if test ${ac_cv_lib_magic_magic_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char magic_open ();
+int
+main (void)
+{
+return magic_open ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_magic_magic_open=yes
+else $as_nop
+  ac_cv_lib_magic_magic_open=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_open" >&5
+printf "%s\n" "$ac_cv_lib_magic_magic_open" >&6; }
+if test "x$ac_cv_lib_magic_magic_open" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_MAGIC 1" >>confdefs.h
+
+    MAGIC_LIBS="-lmagic"
+
+fi
+
+
+fi
+
+
+
+# Check whether --enable-cramfs was given.
+if test ${enable_cramfs+y}
+then :
+  enableval=$enable_cramfs;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: z library not found; not building cramfs" >&5
+printf "%s\n" "$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 ${enable_bfs+y}
+then :
+  enableval=$enable_bfs;
+else $as_nop
+
+
+  if test "x$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 ${enable_minix+y}
+then :
+  enableval=$enable_minix;
+else $as_nop
+
+
+  if test "x$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 ${enable_fdformat+y}
+then :
+  enableval=$enable_fdformat;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_fdformat=$ul_default_estate
+  else
+    enable_fdformat=no
+  fi
+
+
+fi
+
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fdformat" >&5
+printf "%s\n" "$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 ${enable_hwclock+y}
+then :
+  enableval=$enable_hwclock;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ioperm iopl function or Linux not found; not building hwclock" >&5
+printf "%s\n" "$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 ${enable_hwclock_cmos+y}
+then :
+  enableval=$enable_hwclock_cmos;
+else $as_nop
+  enable_hwclock_cmos=check
+
+fi
+
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: hwclock disabled; not building hwclock_cmos" >&5
+printf "%s\n" "$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)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: excluded for $host architecture; not building hwclock_cmos" >&5
+printf "%s\n" "$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 :
+
+
+printf "%s\n" "#define USE_HWCLOCK_CMOS 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-hwclock_gplv3 was given.
+if test ${enable_hwclock_gplv3+y}
+then :
+  enableval=$enable_hwclock_gplv3;
+else $as_nop
+  enable_hwclock_gplv3=yes
+
+fi
+
+ if test "x$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 :
+
+
+printf "%s\n" "#define USE_HWCLOCK_GPLv3_DATETIME 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-mkfs was given.
+if test ${enable_mkfs+y}
+then :
+  enableval=$enable_mkfs;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_mkfs=$ul_default_estate
+  else
+    enable_mkfs=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_mkfs" = xno; then
+   build_mkfs=no
+else
+   build_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
+
+
+
+# Check whether --enable-fstrim was given.
+if test ${enable_fstrim+y}
+then :
+  enableval=$enable_fstrim;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_fstrim=$ul_default_estate
+  else
+    enable_fstrim=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_fstrim" = xno; then
+   build_fstrim=no
+else
+   build_fstrim=yes
+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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fstrim" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building fstrim" >&5
+printf "%s\n" "$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
+
+
+
+# Check whether --enable-swapon was given.
+if test ${enable_swapon+y}
+then :
+  enableval=$enable_swapon;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_swapon=$ul_default_estate
+  else
+    enable_swapon=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_swapon" = xno; then
+   build_swapon=no
+else
+   build_swapon=yes
+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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building swapon" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall swapon" >&5
+printf %s "checking for syscall swapon... " >&6; }
+if test ${ul_cv_syscall_swapon+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_swapon;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_swapon
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_swapon;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_swapon
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_swapon=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_swapon" >&5
+printf "%s\n" "$ul_cv_syscall_swapon" >&6; }
+  case $ul_cv_syscall_swapon in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall swapon." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall swapon." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_swapon $ul_cv_syscall_swapon" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: swapon syscall not found; not building swapon" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall swapoff" >&5
+printf %s "checking for syscall swapoff... " >&6; }
+if test ${ul_cv_syscall_swapoff+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_swapoff;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_swapoff
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_swapoff;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_swapoff
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_swapoff=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_swapoff" >&5
+printf "%s\n" "$ul_cv_syscall_swapoff" >&6; }
+  case $ul_cv_syscall_swapoff in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall swapoff." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall swapoff." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_swapoff $ul_cv_syscall_swapoff" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: swapoff syscall not found; not building swapon" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building swapon" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building swapon" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building swapon" >&5
+printf "%s\n" "$as_me: WARNING: libsmartcols disabled; not building swapon" >&2;}
+      build_swapon=no ;;
+    esac
+  fi
+
+ if test "x$build_swapon" = xyes; then
+  BUILD_SWAPON_TRUE=
+  BUILD_SWAPON_FALSE='#'
+else
+  BUILD_SWAPON_TRUE='#'
+  BUILD_SWAPON_FALSE=
+fi
+
+ac_fn_c_check_func "$LINENO" "swapon" "ac_cv_func_swapon"
+if test "x$ac_cv_func_swapon" = xyes
+then :
+  printf "%s\n" "#define HAVE_SWAPON 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_func "$LINENO" "swapoff" "ac_cv_func_swapoff"
+if test "x$ac_cv_func_swapoff" = xyes
+then :
+  printf "%s\n" "#define HAVE_SWAPOFF 1" >>confdefs.h
+
+fi
+
+
+
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsblk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building lsblk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building lsblk" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsblk" >&5
+printf "%s\n" "$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
+
+
+
+# Check whether --enable-lscpu was given.
+if test ${enable_lscpu+y}
+then :
+  enableval=$enable_lscpu;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_lscpu=$ul_default_estate
+  else
+    enable_lscpu=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_lscpu" = xno; then
+   build_lscpu=no
+else
+   build_lscpu=yes
+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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lscpu" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lscpu" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cpu_set_t type not found; not building lscpu" >&5
+printf "%s\n" "$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-lsfd was given.
+if test ${enable_lsfd+y}
+then :
+  enableval=$enable_lsfd;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_lsfd=$ul_default_estate
+  else
+    enable_lsfd=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_lsfd" = xno; then
+   build_lsfd=no
+else
+   build_lsfd=yes
+fi
+
+
+
+  if test "x$build_lsfd" != xno; then
+
+    case $enable_lsfd:$linux_os in #(
+    no:*)
+      build_lsfd=no ;;
+    yes:yes)
+      build_lsfd=yes ;;
+    yes:*)
+      as_fn_error $? "lsfd selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lsfd=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsfd" >&5
+printf "%s\n" "$as_me: WARNING: non-linux system; not building lsfd" >&2;}
+      build_lsfd=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsfd" != xno; then
+    case $enable_lsfd:$build_libsmartcols in #(
+    no:*)
+      build_lsfd=no ;;
+    yes:yes)
+      build_lsfd=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lsfd" "$LINENO" 5;;
+    check:yes)
+      build_lsfd=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsfd" >&5
+printf "%s\n" "$as_me: WARNING: libsmartcols disabled; not building lsfd" >&2;}
+      build_lsfd=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsfd" != xno; then
+
+    ul_haveone_lsfd=no
+
+      if test "x$have_linux_kcmp_h" = xyes; then
+        ul_haveone_lsfd=yes
+      fi
+
+    case $enable_lsfd:$ul_haveone_lsfd in #(
+    no:*)
+      build_lsfd=no ;;
+    yes:yes)
+      build_lsfd=yes ;;
+    yes:*)
+      as_fn_error $? "lsfd selected, but required linux/kcmp.h header file not available" "$LINENO" 5;;
+    check:yes)
+      build_lsfd=yes ;;
+    check:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: linux/kcmp.h header file not found; not building lsfd" >&5
+printf "%s\n" "$as_me: WARNING: linux/kcmp.h header file not found; not building lsfd" >&2;}
+      build_lsfd=no ;;
+    esac
+  fi
+
+ if test "x$build_lsfd" = xyes; then
+  BUILD_LSFD_TRUE=
+  BUILD_LSFD_FALSE='#'
+else
+  BUILD_LSFD_TRUE='#'
+  BUILD_LSFD_FALSE=
+fi
+
+
+# Check whether --enable-lslogins was given.
+if test ${enable_lslogins+y}
+then :
+  enableval=$enable_lslogins;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lslogins" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: shadow.h header not found; not building lslogins" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building lslogins" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building lslogins" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building chcpu" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cpu_set_t type not found; not building chcpu" >&5
+printf "%s\n" "$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 ${enable_wdctl+y}
+then :
+  enableval=$enable_wdctl;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building wdctl" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building wdctl" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: linux/watchdog.h header file not found; not building wdctl" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building swaplabel" >&5
+printf "%s\n" "$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 && test "x$build_libuuid" != xyes
+then :
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: uuid library is not found; mkswap(8) will not generate UUIDs" >&5
+printf "%s\n" "$as_me: WARNING: uuid library is not found; mkswap(8) will not generate UUIDs" >&2;}
+
+fi
+
+
+# Check whether --enable-cal was given.
+if test ${enable_cal+y}
+then :
+  enableval=$enable_cal;
+else $as_nop
+
+
+  if test "x$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 ${enable_logger+y}
+then :
+  enableval=$enable_logger;
+else $as_nop
+
+
+  if test "x$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
+
+printf "%s\n" "#define MULTIARCHTRIPLET \"$matriplet\"" >>confdefs.h
+
+fi
+# Check whether --enable-whereis was given.
+if test ${enable_whereis+y}
+then :
+  enableval=$enable_whereis;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_whereis=$ul_default_estate
+  else
+    enable_whereis=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_whereis" = xno; then
+   build_whereis=no
+else
+   build_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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building blockdev" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building prlimit" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building prlimit" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall prlimit64" >&5
+printf %s "checking for syscall prlimit64... " >&6; }
+if test ${ul_cv_syscall_prlimit64+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_prlimit64;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_prlimit64
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_prlimit64;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_prlimit64
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_prlimit64=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_prlimit64" >&5
+printf "%s\n" "$ul_cv_syscall_prlimit64" >&6; }
+  case $ul_cv_syscall_prlimit64 in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall prlimit64." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall prlimit64." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_prlimit64 $ul_cv_syscall_prlimit64" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: prlimit64 syscall not found; not building prlimit" >&5
+printf "%s\n" "$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 :
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for valid prlimit() function" >&5
+printf %s "checking for valid prlimit() function... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <stddef.h>
+
+int
+main (void)
+{
+
+   int ret;
+   ret = prlimit(0, RLIMIT_AS, NULL, NULL);
+   if (ret != 0) {
+      return 1;
+   }
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_PRLIMIT 1" >>confdefs.h
+
+else $as_nop
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+
+
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lslocks" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building lslocks" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lslocks" >&5
+printf "%s\n" "$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 ${enable_switch_root+y}
+then :
+  enableval=$enable_switch_root;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building switch_root" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: openat function not found; not building switch_root" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building switch_root" >&5
+printf "%s\n" "$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 ${enable_pivot_root+y}
+then :
+  enableval=$enable_pivot_root;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building pivot_root" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall pivot_root" >&5
+printf %s "checking for syscall pivot_root... " >&6; }
+if test ${ul_cv_syscall_pivot_root+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_pivot_root;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_pivot_root
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_pivot_root;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_pivot_root
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_pivot_root=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_pivot_root" >&5
+printf "%s\n" "$ul_cv_syscall_pivot_root" >&6; }
+  case $ul_cv_syscall_pivot_root in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall pivot_root." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall pivot_root." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_pivot_root $ul_cv_syscall_pivot_root" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pivot_root syscall not found; not building pivot_root" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: timer_create/setitimer function not found; not building flock" >&5
+printf "%s\n" "$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 ${enable_lsmem+y}
+then :
+  enableval=$enable_lsmem;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsmem" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsmem" >&5
+printf "%s\n" "$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 ${enable_chmem+y}
+then :
+  enableval=$enable_chmem;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building chmem" >&5
+printf "%s\n" "$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
+
+
+
+# Check whether --enable-ipcmk was given.
+if test ${enable_ipcmk+y}
+then :
+  enableval=$enable_ipcmk;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_ipcmk=$ul_default_estate
+  else
+    enable_ipcmk=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_ipcmk" = xno; then
+   build_ipcmk=no
+else
+   build_ipcmk=yes
+fi
+
+
+
+  if test "x$build_ipcmk" != xno; then
+
+    case $enable_ipcmk:"$host" in #(
+    no:*)
+      build_ipcmk=no ;;
+    yes:*darwin*)
+      as_fn_error $? "ipcmk selected for unsupported architecture" "$LINENO" 5;;
+    yes:*)
+      build_ipcmk=yes ;;
+    check:*darwin*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: excluded for $host architecture; not building ipcmk" >&5
+printf "%s\n" "$as_me: WARNING: excluded for $host architecture; not building ipcmk" >&2;}
+      build_ipcmk=no ;;
+    check:*)
+      build_ipcmk=yes ;;
+    esac
+  fi
+
+ if test "x$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 ${enable_ipcrm+y}
+then :
+  enableval=$enable_ipcrm;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_ipcrm=$ul_default_estate
+  else
+    enable_ipcrm=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_ipcrm" = xno; then
+   build_ipcrm=no
+else
+   build_ipcrm=yes
+fi
+
+
+
+  if test "x$build_ipcrm" != xno; then
+
+    case $enable_ipcrm:"$host" in #(
+    no:*)
+      build_ipcrm=no ;;
+    yes:*darwin*)
+      as_fn_error $? "ipcrm selected for unsupported architecture" "$LINENO" 5;;
+    yes:*)
+      build_ipcrm=yes ;;
+    check:*darwin*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: excluded for $host architecture; not building ipcrm" >&5
+printf "%s\n" "$as_me: WARNING: excluded for $host architecture; not building ipcrm" >&2;}
+      build_ipcrm=no ;;
+    check:*)
+      build_ipcrm=yes ;;
+    esac
+  fi
+
+ if test "x$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 ${enable_ipcs+y}
+then :
+  enableval=$enable_ipcs;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_ipcs=$ul_default_estate
+  else
+    enable_ipcs=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_ipcs" = xno; then
+   build_ipcs=no
+else
+   build_ipcs=yes
+fi
+
+
+
+  if test "x$build_ipcs" != xno; then
+
+    case $enable_ipcs:"$host" in #(
+    no:*)
+      build_ipcs=no ;;
+    yes:*darwin*)
+      as_fn_error $? "ipcs selected for unsupported architecture" "$LINENO" 5;;
+    yes:*)
+      build_ipcs=yes ;;
+    check:*darwin*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: excluded for $host architecture; not building ipcs" >&5
+printf "%s\n" "$as_me: WARNING: excluded for $host architecture; not building ipcs" >&2;}
+      build_ipcs=no ;;
+    check:*)
+      build_ipcs=yes ;;
+    esac
+  fi
+
+ if test "x$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 ${enable_irqtop+y}
+then :
+  enableval=$enable_irqtop;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building irqtop" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building irqtop" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: open_memstream function not found; not building irqtop" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw, ncurses or slang library not found; not building irqtop" >&5
+printf "%s\n" "$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 ${enable_lsirq+y}
+then :
+  enableval=$enable_lsirq;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsirq" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsirq" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building choom" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsipc" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsipc" >&5
+printf "%s\n" "$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
+
+
+# Check whether --enable-lsns was given.
+if test ${enable_lsns+y}
+then :
+  enableval=$enable_lsns;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_lsns=$ul_default_estate
+  else
+    enable_lsns=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_lsns" = xno; then
+   build_lsns=no
+else
+   build_lsns=yes
+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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsns" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsns" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building lsns" >&5
+printf "%s\n" "$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 ${enable_rfkill+y}
+then :
+  enableval=$enable_rfkill;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building rfkill" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building rfkill" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building readprofile" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building dmesg" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building ctrlaltdel" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: reboot function not found; not building ctrlaltdel" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fincore" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building fincore" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fsfreeze" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building blkdiscard" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building blkzone" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: linux/blkzoned.h header not found; not building blkzone" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building ldattach" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building rtcwake" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building setarch" >&5
+printf "%s\n" "$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
+
+
+
+# build_scriptutils= is just configure-only variable to control
+# script, scriptreplay and scriptlive
+# Check whether --enable-scriptutils was given.
+if test ${enable_scriptutils+y}
+then :
+  enableval=$enable_scriptutils;
+else $as_nop
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_scriptutils=$ul_default_estate
+  else
+    enable_scriptutils=check
+  fi
+
+
+fi
+
+
+
+
+
+
+  enable_script=$enable_scriptutils
+
+
+
+  if test "x$enable_script" = xno; then
+   build_script=no
+else
+   build_script=yes
+fi
+
+
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:  not found; not building script" >&5
+printf "%s\n" "$as_me: WARNING:  not found; not building script" >&2;}
+      build_script=no ;;
+    esac
+  fi
+
+ if test "x$build_script" = xyes; then
+  BUILD_SCRIPT_TRUE=
+  BUILD_SCRIPT_FALSE='#'
+else
+  BUILD_SCRIPT_TRUE='#'
+  BUILD_SCRIPT_FALSE=
+fi
+
+
+
+
+
+
+  enable_scriptreplay=$enable_scriptutils
+
+
+
+  if test "x$enable_scriptreplay" = xno; then
+   build_scriptreplay=no
+else
+   build_scriptreplay=yes
+fi
+
+ if test "x$build_scriptreplay" = xyes; then
+  BUILD_SCRIPTREPLAY_TRUE=
+  BUILD_SCRIPTREPLAY_FALSE='#'
+else
+  BUILD_SCRIPTREPLAY_TRUE='#'
+  BUILD_SCRIPTREPLAY_FALSE=
+fi
+
+
+
+
+
+
+  enable_scriptlive=$enable_scriptutils
+
+
+
+  if test "x$enable_scriptlive" = xno; then
+   build_scriptlive=no
+else
+   build_scriptlive=yes
+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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:  not found; not building scriptlive" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building column" >&5
+printf "%s\n" "$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 ${enable_tunelp+y}
+then :
+  enableval=$enable_tunelp;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building tunelp" >&5
+printf "%s\n" "$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 ${enable_kill+y}
+then :
+  enableval=$enable_kill;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building kill" >&5
+printf "%s\n" "$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 ${enable_last+y}
+then :
+  enableval=$enable_last;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building last" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building last" >&5
+printf "%s\n" "$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 ${enable_utmpdump+y}
+then :
+  enableval=$enable_utmpdump;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building utmpdump" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building utmpdump" >&5
+printf "%s\n" "$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 ${enable_line+y}
+then :
+  enableval=$enable_line;
+else $as_nop
+
+
+  if test "x$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 ${enable_mesg+y}
+then :
+  enableval=$enable_mesg;
+else $as_nop
+
+
+  if test "x$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 ${enable_raw+y}
+then :
+  enableval=$enable_raw;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building raw" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: raw.h header file not found; not building raw" >&5
+printf "%s\n" "$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 ${enable_rename+y}
+then :
+  enableval=$enable_rename;
+else $as_nop
+
+
+  if test "x$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 ${enable_vipw+y}
+then :
+  enableval=$enable_vipw;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: shadow.h header not found; not building vipw" >&5
+printf "%s\n" "$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 ${enable_newgrp+y}
+then :
+  enableval=$enable_newgrp;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: crypt function not found; not building newgrp" >&5
+printf "%s\n" "$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 ${with_user+y}
+then :
+  withval=$with_user;
+else $as_nop
+  with_user=check
+
+fi
+
+have_user=no
+if test "x$with_user" != xno
+then :
+
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBUSER" >&5
+printf %s "checking for LIBUSER... " >&6; }
+
+if test -n "$LIBUSER_CFLAGS"; then
+    pkg_cv_LIBUSER_CFLAGS="$LIBUSER_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuser >= 0.58\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libuser >= 0.58") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuser >= 0.58\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libuser >= 0.58") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_user=no
+else
+	LIBUSER_CFLAGS=$pkg_cv_LIBUSER_CFLAGS
+	LIBUSER_LIBS=$pkg_cv_LIBUSER_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "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) :
+
+printf "%s\n" "#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 ${enable_chfn_chsh_password+y}
+then :
+  enableval=$enable_chfn_chsh_password;
+else $as_nop
+  enable_chfn_chsh_password=yes
+
+fi
+
+
+# Check whether --enable-chfn-chsh was given.
+if test ${enable_chfn_chsh+y}
+then :
+  enableval=$enable_chfn_chsh;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: shadow.h header not found; not building chfn_chsh" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: getusershell function not found; not building chfn_chsh" >&5
+printf "%s\n" "$as_me: WARNING: getusershell function not found; not building chfn_chsh" >&2;}
+      build_chfn_chsh=no ;;
+    esac
+  fi
+
+
+if test "x$enable_chfn_chsh_password" = xyes || test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: PAM header file not found; not building chfn_chsh" >&5
+printf "%s\n" "$as_me: WARNING: PAM header file not found; not building chfn_chsh" >&2;}
+      build_chfn_chsh=no ;;
+    esac
+  fi
+
+
+printf "%s\n" "#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 ${enable_chsh_only_listed+y}
+then :
+  enableval=$enable_chsh_only_listed;
+else $as_nop
+  enable_chsh_only_listed=yes
+
+fi
+
+
+if test "x$enable_chsh_only_listed" = xyes
+then :
+
+
+printf "%s\n" "#define ONLY_LISTED_SHELLS 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-login was given.
+if test ${enable_login+y}
+then :
+  enableval=$enable_login;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: PAM header file not found; not building login" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: PAM conversation functions not found; not building login" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building login" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building login" >&5
+printf "%s\n" "$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 ${enable_login_chown_vcs+y}
+then :
+  enableval=$enable_login_chown_vcs;
+else $as_nop
+  enable_login_chown_vcs=no
+
+fi
+
+
+if test "x$enable_login_chown_vcs" = xyes
+then :
+
+
+printf "%s\n" "#define LOGIN_CHOWN_VCS 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-login-stat-mail was given.
+if test ${enable_login_stat_mail+y}
+then :
+  enableval=$enable_login_stat_mail;
+else $as_nop
+  enable_login_stat_mail=no
+
+fi
+
+
+if test "x$enable_login_stat_mail" = xyes
+then :
+
+
+printf "%s\n" "#define LOGIN_STAT_MAIL 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-nologin was given.
+if test ${enable_nologin+y}
+then :
+  enableval=$enable_nologin;
+else $as_nop
+
+
+  if test "x$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 ${enable_sulogin+y}
+then :
+  enableval=$enable_sulogin;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: crypt function not found; not building sulogin" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: shadow.h header not found; not building sulogin" >&5
+printf "%s\n" "$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 ${enable_su+y}
+then :
+  enableval=$enable_su;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: PAM header file not found; not building su" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building su" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building su" >&5
+printf "%s\n" "$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 ${enable_runuser+y}
+then :
+  enableval=$enable_runuser;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: PAM header file not found; not building runuser" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building runuser" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building runuser" >&5
+printf "%s\n" "$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 ${enable_ul+y}
+then :
+  enableval=$enable_ul;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw or ncurses libraries not found; not building ul" >&5
+printf "%s\n" "$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 ${enable_more+y}
+then :
+  enableval=$enable_more;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw or ncurses libraries not found; not building more" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building more" >&5
+printf "%s\n" "$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 ${enable_pg+y}
+then :
+  enableval=$enable_pg;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw or ncurses library not found; not building pg" >&5
+printf "%s\n" "$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 ${enable_setterm+y}
+then :
+  enableval=$enable_setterm;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building setterm" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw or ncurses library not found; not building setterm" >&5
+printf "%s\n" "$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 ${enable_schedutils+y}
+then :
+  enableval=$enable_schedutils;
+else $as_nop
+
+
+  if test "x$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$enable_ionice" = xno; then
+      build_ionice=no
+    else
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall ioprio_set" >&5
+printf %s "checking for syscall ioprio_set... " >&6; }
+if test ${ul_cv_syscall_ioprio_set+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_ioprio_set;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_ioprio_set
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_ioprio_set;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_ioprio_set
+else $as_nop
+
+	  syscall=no
+	  if test "x$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.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_ioprio_set=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_ioprio_set" >&5
+printf "%s\n" "$ul_cv_syscall_ioprio_set" >&6; }
+  case $ul_cv_syscall_ioprio_set in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall ioprio_set." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall ioprio_set." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_ioprio_set $ul_cv_syscall_ioprio_set" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ioprio_set syscall not found; not building ionice" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall ioprio_get" >&5
+printf %s "checking for syscall ioprio_get... " >&6; }
+if test ${ul_cv_syscall_ioprio_get+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_ioprio_get;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_ioprio_get
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_ioprio_get;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_ioprio_get
+else $as_nop
+
+	  syscall=no
+	  if test "x$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.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_ioprio_get=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_ioprio_get" >&5
+printf "%s\n" "$ul_cv_syscall_ioprio_get" >&6; }
+  case $ul_cv_syscall_ioprio_get in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall ioprio_get." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall ioprio_get." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_ioprio_get $ul_cv_syscall_ioprio_get" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ioprio_get syscall not found; not building ionice" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cpu_set_t type not found; not building taskset" >&5
+printf "%s\n" "$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
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall sched_getaffinity" >&5
+printf %s "checking for syscall sched_getaffinity... " >&6; }
+if test ${ul_cv_syscall_sched_getaffinity+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_sched_getaffinity;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_sched_getaffinity
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_sched_getaffinity;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_sched_getaffinity
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_sched_getaffinity=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_sched_getaffinity" >&5
+printf "%s\n" "$ul_cv_syscall_sched_getaffinity" >&6; }
+  case $ul_cv_syscall_sched_getaffinity in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall sched_getaffinity." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall sched_getaffinity." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_sched_getaffinity $ul_cv_syscall_sched_getaffinity" >>confdefs.h
+ ;;
+  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)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sched_getaffinity syscall not found; not building taskset" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sched_set functions not found; not building chrt" >&5
+printf "%s\n" "$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 :
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall sched_setattr" >&5
+printf %s "checking for syscall sched_setattr... " >&6; }
+if test ${ul_cv_syscall_sched_setattr+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_sched_setattr;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_sched_setattr
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_sched_setattr;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_sched_setattr
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_sched_setattr=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_sched_setattr" >&5
+printf "%s\n" "$ul_cv_syscall_sched_setattr" >&6; }
+  case $ul_cv_syscall_sched_setattr in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall sched_setattr." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall sched_setattr." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_sched_setattr $ul_cv_syscall_sched_setattr" >>confdefs.h
+ ;;
+  esac
+
+
+fi
+
+
+
+
+
+  enable_uclampset=$enable_schedutils
+
+
+
+  if test "x$enable_uclampset" = xno; then
+   build_uclampset=no
+else
+   build_uclampset=yes
+fi
+
+
+
+
+
+  if test "x$build_uclampset" != xno; then
+    if test "x$enable_uclampset" = xno; then
+      build_uclampset=no
+    else
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syscall sched_setattr" >&5
+printf %s "checking for syscall sched_setattr... " >&6; }
+if test ${ul_cv_syscall_sched_setattr+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = SYS_sched_setattr;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=SYS_sched_setattr
+else $as_nop
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+int test = __NR_sched_setattr;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  syscall=__NR_sched_setattr
+else $as_nop
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+    ul_cv_syscall_sched_setattr=$syscall
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_sched_setattr" >&5
+printf "%s\n" "$ul_cv_syscall_sched_setattr" >&6; }
+  case $ul_cv_syscall_sched_setattr in #(
+  no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall sched_setattr." >&5
+printf "%s\n" "$as_me: WARNING: Unable to detect syscall sched_setattr." >&2;} ;;
+  SYS_*) ;;
+  *)
+printf "%s\n" "#define SYS_sched_setattr $ul_cv_syscall_sched_setattr" >>confdefs.h
+ ;;
+  esac
+
+      case $enable_uclampset:$ul_cv_syscall_sched_setattr in #(
+      no:*)
+        build_uclampset=no ;;
+      yes:no)
+        as_fn_error $? "uclampset selected but sched_setattr syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sched_setattr syscall not found; not building uclampset" >&5
+printf "%s\n" "$as_me: WARNING: sched_setattr syscall not found; not building uclampset" >&2;}
+        build_uclampset=no ;;
+      *)
+                build_uclampset=yes ;;
+      esac
+    fi
+  fi
+
+ if test "x$build_uclampset" = xyes; then
+  BUILD_UCLAMPSET_TRUE=
+  BUILD_UCLAMPSET_FALSE='#'
+else
+  BUILD_UCLAMPSET_TRUE='#'
+  BUILD_UCLAMPSET_FALSE=
+fi
+
+
+
+# Check whether --enable-wall was given.
+if test ${enable_wall+y}
+then :
+  enableval=$enable_wall;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building wall" >&5
+printf "%s\n" "$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 ${enable_write+y}
+then :
+  enableval=$enable_write;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building write" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building write" >&5
+printf "%s\n" "$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 ${with_btrfs+y}
+then :
+  withval=$with_btrfs;
+else $as_nop
+  with_btrfs=check
+
+fi
+
+have_btrfs=no
+if test "x$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) :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: linux/btrfs.h not found, do not build with btrfs support" >&5
+printf "%s\n" "$as_me: WARNING: linux/btrfs.h not found, do not build with btrfs support" >&2;} ;; #(
+  *:yes) :
+    have_btrfs=yes
+
+printf "%s\n" "#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 ${with_systemd+y}
+then :
+  withval=$with_systemd;
+else $as_nop
+  with_systemd=check
+
+fi
+
+
+have_systemd=no
+if test "x$with_systemd" != xno
+then :
+
+  # new version -- all libsystemd-* libs merged into libsystemd
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
+printf %s "checking for SYSTEMD... " >&6; }
+
+if test -n "$SYSTEMD_CFLAGS"; then
+    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_systemd=no
+else
+	SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
+	SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	have_systemd=yes
+fi
+  # old versions
+  if test "x$have_systemd" != "xyes"
+then :
+
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_DAEMON" >&5
+printf %s "checking for SYSTEMD_DAEMON... " >&6; }
+
+if test -n "$SYSTEMD_DAEMON_CFLAGS"; then
+    pkg_cv_SYSTEMD_DAEMON_CFLAGS="$SYSTEMD_DAEMON_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_systemd_daemon=no
+else
+	SYSTEMD_DAEMON_CFLAGS=$pkg_cv_SYSTEMD_DAEMON_CFLAGS
+	SYSTEMD_DAEMON_LIBS=$pkg_cv_SYSTEMD_DAEMON_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	have_systemd_daemon=yes
+fi
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_JOURNAL" >&5
+printf %s "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" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-journal\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-journal") 2>&5
+  ac_status=$?
+  printf "%s\n" "$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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-journal\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-journal") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_systemd_journal=no
+else
+	SYSTEMD_JOURNAL_CFLAGS=$pkg_cv_SYSTEMD_JOURNAL_CFLAGS
+	SYSTEMD_JOURNAL_LIBS=$pkg_cv_SYSTEMD_JOURNAL_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	have_systemd_journal=yes
+fi
+    if test "x$have_systemd_daemon" = "xyes" && test "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) :
+
+printf "%s\n" "#define HAVE_LIBSYSTEMD 1" >>confdefs.h
+
+
+printf "%s\n" "#define USE_SYSTEMD 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 ${with_systemdsystemunitdir+y}
+then :
+  withval=$with_systemdsystemunitdir;
+else $as_nop
+  with_systemdsystemunitdir=check
+
+fi
+
+if test "x$with_systemdsystemunitdir" = xcheck
+then :
+
+  if test "x$have_systemd" = xyes
+then :
+
+    with_systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
+
+else $as_nop
+
+    with_systemdsystemunitdir=no
+
+fi
+
+fi
+if test "x$with_systemdsystemunitdir" != "xno"
+then :
+
+  systemdsystemunitdir=$with_systemdsystemunitdir
+
+
+fi
+
+
+
+# Check whether --with-smack was given.
+if test ${with_smack+y}
+then :
+  withval=$with_smack;
+else $as_nop
+  with_smack=no
+
+fi
+
+if test "x$with_smack" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_SMACK 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --with-econf was given.
+if test ${with_econf+y}
+then :
+  withval=$with_econf;
+else $as_nop
+  with_econf=check
+
+fi
+
+
+have_econf=no
+if test "x$with_econf" != xno
+then :
+
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ECONF" >&5
+printf %s "checking for ECONF... " >&6; }
+
+if test -n "$ECONF_CFLAGS"; then
+    pkg_cv_ECONF_CFLAGS="$ECONF_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libeconf\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libeconf") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libeconf\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libeconf") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_econf=no
+else
+	ECONF_CFLAGS=$pkg_cv_ECONF_CFLAGS
+	ECONF_LIBS=$pkg_cv_ECONF_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "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) :
+
+printf "%s\n" "#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 ${with_vendordir+y}
+then :
+  withval=$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 :
+
+
+printf "%s\n" "#define USE_VENDORDIR 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --with-bashcompletiondir was given.
+if test ${with_bashcompletiondir+y}
+then :
+  withval=$with_bashcompletiondir;
+else $as_nop
+  if `$PKG_CONFIG --exists bash-completion`
+then :
+
+    with_bashcompletiondir=`$PKG_CONFIG --variable=completionsdir bash-completion`
+
+else $as_nop
+
+    with_bashcompletiondir=${datadir}/bash-completion/completions
+
+fi
+
+fi
+
+bashcompletiondir=$with_bashcompletiondir
+
+
+# Check whether --enable-bash-completion was given.
+if test ${enable_bash_completion+y}
+then :
+  enableval=$enable_bash_completion;
+else $as_nop
+  enable_bash_completion=yes
+
+fi
+
+
+ if test "x$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 ${with_python+y}
+then :
+  withval=$with_python;
+else $as_nop
+  with_python=check withval=check
+
+fi
+
+
+have_python=no
+have_libpython=no
+if test "x$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$withval" != xno && test "x$withval" != xyes && test "x$withval" != xcheck
+then :
+  pymajor="$withval"; PYTHON=python${pymajor}
+else $as_nop
+  pymajor="2"
+fi
+
+  # check for python interpreter
+
+
+
+
+
+
+        if test -n "$PYTHON"; then
+      # If the user set $PYTHON, use it and don't search something else.
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= $pymajor" >&5
+printf %s "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 $ac_status); }
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+			       as_fn_error $? "Python interpreter is too old" "$LINENO" 5
+fi
+      am_display_PYTHON=$PYTHON
+    else
+      # Otherwise, try each interpreter until we find one that satisfies
+      # VERSION.
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= $pymajor" >&5
+printf %s "checking for a Python interpreter with version >= $pymajor... " >&6; }
+if test ${am_cv_pathless_PYTHON+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+	for am_cv_pathless_PYTHON in python python2 python3  python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3  python3.2 python3.1 python3.0  python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1  python2.0 none; do
+	  test "$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 $ac_status); }
+then :
+  break
+fi
+	done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
+printf "%s\n" "$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=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PYTHON+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PYTHON="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+printf "%s\n" "$PYTHON" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+      fi
+      am_display_PYTHON=$am_cv_pathless_PYTHON
+    fi
+
+
+  if test "$PYTHON" = :; then
+        have_python=no
+  else
+
+              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+printf %s "checking for $am_display_PYTHON version... " >&6; }
+if test ${am_cv_python_version+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  am_cv_python_version=`$PYTHON -c "import sys; print ('%u.%u' % sys.version_info[:2])"`
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
+printf "%s\n" "$am_cv_python_version" >&6; }
+  PYTHON_VERSION=$am_cv_python_version
+
+
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+printf %s "checking for $am_display_PYTHON platform... " >&6; }
+if test ${am_cv_python_platform+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
+printf "%s\n" "$am_cv_python_platform" >&6; }
+  PYTHON_PLATFORM=$am_cv_python_platform
+
+
+                            if test "x$prefix" = xNONE; then
+    am__usable_prefix=$ac_default_prefix
+  else
+    am__usable_prefix=$prefix
+  fi
+
+  # Allow user to request using sys.* values from Python,
+  # instead of the GNU $prefix values.
+
+# Check whether --with-python-sys-prefix was given.
+if test ${with_python_sys_prefix+y}
+then :
+  withval=$with_python_sys_prefix; am_use_python_sys=:
+else $as_nop
+  am_use_python_sys=false
+fi
+
+
+  # Allow user to override whatever the default Python prefix is.
+
+# Check whether --with-python_prefix was given.
+if test ${with_python_prefix+y}
+then :
+  withval=$with_python_prefix; am_python_prefix_subst=$withval
+   am_cv_python_prefix=$withval
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for explicit $am_display_PYTHON prefix" >&5
+printf %s "checking for explicit $am_display_PYTHON prefix... " >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_prefix" >&5
+printf "%s\n" "$am_cv_python_prefix" >&6; }
+else $as_nop
+
+   if $am_use_python_sys; then
+     # using python sys.prefix value, not GNU
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python default $am_display_PYTHON prefix" >&5
+printf %s "checking for python default $am_display_PYTHON prefix... " >&6; }
+if test ${am_cv_python_prefix+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  am_cv_python_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.prefix)"`
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_prefix" >&5
+printf "%s\n" "$am_cv_python_prefix" >&6; }
+
+               case $am_cv_python_prefix in
+     $am__usable_prefix*)
+       am__strip_prefix=`echo "$am__usable_prefix" | sed 's|.|.|g'`
+       am_python_prefix_subst=`echo "$am_cv_python_prefix" | sed "s,^$am__strip_prefix,\\${prefix},"`
+       ;;
+     *)
+       am_python_prefix_subst=$am_cv_python_prefix
+       ;;
+     esac
+   else # using GNU prefix value, not python sys.prefix
+     am_python_prefix_subst='${prefix}'
+     am_python_prefix=$am_python_prefix_subst
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU default $am_display_PYTHON prefix" >&5
+printf %s "checking for GNU default $am_display_PYTHON prefix... " >&6; }
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_python_prefix" >&5
+printf "%s\n" "$am_python_prefix" >&6; }
+   fi
+fi
+
+  # Substituting python_prefix_subst value.
+  PYTHON_PREFIX=$am_python_prefix_subst
+
+
+  # emacs-page Now do it all over again for Python exec_prefix, but with yet
+  # another conditional: fall back to regular prefix if that was specified.
+
+# Check whether --with-python_exec_prefix was given.
+if test ${with_python_exec_prefix+y}
+then :
+  withval=$with_python_exec_prefix; am_python_exec_prefix_subst=$withval
+   am_cv_python_exec_prefix=$withval
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for explicit $am_display_PYTHON exec_prefix" >&5
+printf %s "checking for explicit $am_display_PYTHON exec_prefix... " >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
+printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
+else $as_nop
+
+   # no explicit --with-python_exec_prefix, but if
+   # --with-python_prefix was given, use its value for python_exec_prefix too.
+   if test -n "$with_python_prefix"
+then :
+  am_python_exec_prefix_subst=$with_python_prefix
+    am_cv_python_exec_prefix=$with_python_prefix
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python_prefix-given $am_display_PYTHON exec_prefix" >&5
+printf %s "checking for python_prefix-given $am_display_PYTHON exec_prefix... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
+printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
+else $as_nop
+
+    # Set am__usable_exec_prefix whether using GNU or Python values,
+    # since we use that variable for pyexecdir.
+    if test "x$exec_prefix" = xNONE; then
+      am__usable_exec_prefix=$am__usable_prefix
+    else
+      am__usable_exec_prefix=$exec_prefix
+    fi
+    #
+    if $am_use_python_sys; then # using python sys.exec_prefix, not GNU
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python default $am_display_PYTHON exec_prefix" >&5
+printf %s "checking for python default $am_display_PYTHON exec_prefix... " >&6; }
+if test ${am_cv_python_exec_prefix+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  am_cv_python_exec_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.exec_prefix)"`
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
+printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
+                        case $am_cv_python_exec_prefix in
+      $am__usable_exec_prefix*)
+        am__strip_prefix=`echo "$am__usable_exec_prefix" | sed 's|.|.|g'`
+        am_python_exec_prefix_subst=`echo "$am_cv_python_exec_prefix" | sed "s,^$am__strip_prefix,\\${exec_prefix},"`
+        ;;
+      *)
+        am_python_exec_prefix_subst=$am_cv_python_exec_prefix
+        ;;
+     esac
+   else # using GNU $exec_prefix, not python sys.exec_prefix
+     am_python_exec_prefix_subst='${exec_prefix}'
+     am_python_exec_prefix=$am_python_exec_prefix_subst
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU default $am_display_PYTHON exec_prefix" >&5
+printf %s "checking for GNU default $am_display_PYTHON exec_prefix... " >&6; }
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_python_exec_prefix" >&5
+printf "%s\n" "$am_python_exec_prefix" >&6; }
+   fi
+fi
+fi
+
+  # Substituting python_exec_prefix_subst.
+  PYTHON_EXEC_PREFIX=$am_python_exec_prefix_subst
+
+
+  # Factor out some code duplication into this shell variable.
+  am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x.  See automake bug#10227.
+try:
+    import sysconfig
+except ImportError:
+    can_use_sysconfig = 0
+else:
+    can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+    from platform import python_implementation
+    if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
+        can_use_sysconfig = 0
+except ImportError:
+    pass"
+
+
+              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory (pythondir)" >&5
+printf %s "checking for $am_display_PYTHON script directory (pythondir)... " >&6; }
+if test ${am_cv_python_pythondir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "x$am_cv_python_prefix" = x; then
+     am_py_prefix=$am__usable_prefix
+   else
+     am_py_prefix=$am_cv_python_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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
+printf "%s\n" "$am_cv_python_pythondir" >&6; }
+  pythondir=$am_cv_python_pythondir
+
+
+          pkgpythondir=\${pythondir}/$PACKAGE
+
+
+          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory (pyexecdir)" >&5
+printf %s "checking for $am_display_PYTHON extension module directory (pyexecdir)... " >&6; }
+if test ${am_cv_python_pyexecdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "x$am_cv_python_exec_prefix" = x; then
+     am_py_exec_prefix=$am__usable_exec_prefix
+   else
+     am_py_exec_prefix=$am_cv_python_exec_prefix
+   fi
+   am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+  sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_exec_prefix'})
+else:
+  from distutils import sysconfig
+  sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_exec_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
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
+printf "%s\n" "$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) :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: python interpreter not found, do not build python bindings" >&5
+printf "%s\n" "$as_me: WARNING: python interpreter not found, do not build python bindings" >&2;} ;; #(
+  *:yes) :
+    # check for python development stuff
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PYTHON" >&5
+printf %s "checking for PYTHON... " >&6; }
+
+if test -n "$PYTHON_CFLAGS"; then
+    pkg_cv_PYTHON_CFLAGS="$PYTHON_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { printf "%s\n" "$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=$?
+  printf "%s\n" "$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" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"python-\$PYTHON_VERSION\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "python-$PYTHON_VERSION") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	have_libpython=no
+else
+	PYTHON_CFLAGS=$pkg_cv_PYTHON_CFLAGS
+	PYTHON_LIBS=$pkg_cv_PYTHON_LIBS
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+	have_libpython=yes
+fi
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+
+
+# Check whether --enable-pylibmount was given.
+if test ${enable_pylibmount+y}
+then :
+  enableval=$enable_pylibmount;
+else $as_nop
+
+
+  if test "x$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libpython not found; not building pylibmount" >&5
+printf "%s\n" "$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:*)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building pylibmount" >&5
+printf "%s\n" "$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 ${enable_pg_bell+y}
+then :
+  enableval=$enable_pg_bell;
+else $as_nop
+  enable_pg_bell=yes
+
+fi
+
+
+if test "x$enable_pg_bell" = xyes
+then :
+
+
+printf "%s\n" "#define PG_BELL 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --enable-fs-paths-default was given.
+if test ${enable_fs_paths_default+y}
+then :
+  enableval=$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 $as_nop
+  fs_paths_defaults="/sbin:/sbin/fs.d:/sbin/fs"
+
+fi
+
+# Check whether --enable-fs-paths-extra was given.
+if test ${enable_fs_paths_extra+y}
+then :
+  enableval=$enable_fs_paths_extra; case $enableval in #(
+  yes|no) :
+    fs_paths_extra="" ;; #(
+  *) :
+    fs_paths_extra="$enableval"
+   ;;
+esac
+else $as_nop
+  fs_paths_extra=""
+
+fi
+
+fs_paths="$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}${fs_paths_extra}"
+
+fi
+
+printf "%s\n" "#define FS_SEARCH_PATH \"$fs_paths\"" >>confdefs.h
+
+
+
+# Check whether --enable-use-tty-group was given.
+if test ${enable_use_tty_group+y}
+then :
+  enableval=$enable_use_tty_group;
+else $as_nop
+  enable_use_tty_group=yes
+
+fi
+
+ if test "x$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 :
+
+
+printf "%s\n" "#define USE_TTY_GROUP 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-sulogin-emergency-mount was given.
+if test ${enable_sulogin_emergency_mount+y}
+then :
+  enableval=$enable_sulogin_emergency_mount;
+else $as_nop
+  enable_sulogin_emergency_mount=no
+
+fi
+
+
+if test "x$enable_sulogin_emergency_mount" = xyes
+then :
+
+  if test "x$linux_os" = xyes
+then :
+
+else $as_nop
+  as_fn_error $? "--enable-sulogin-emergency-mount selected for non-linux system" "$LINENO" 5
+fi
+
+printf "%s\n" "#define USE_SULOGIN_EMERGENCY_MOUNT 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-usrdir-path was given.
+if test ${enable_usrdir_path+y}
+then :
+  enableval=$enable_usrdir_path;
+else $as_nop
+  enable_usrdir_path=no
+
+fi
+
+
+if test "x$enable_usrdir_path" = xyes
+then :
+
+
+printf "%s\n" "#define USE_USRDIR_PATHS_ONLY 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-makeinstall-chown was given.
+if test ${enable_makeinstall_chown+y}
+then :
+  enableval=$enable_makeinstall_chown;
+else $as_nop
+  enable_makeinstall_chown=yes
+
+fi
+
+ if test "x$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 ${enable_makeinstall_setuid+y}
+then :
+  enableval=$enable_makeinstall_setuid;
+else $as_nop
+  enable_makeinstall_setuid=yes
+
+fi
+
+ if test "x$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 ${enable_colors_default+y}
+then :
+  enableval=$enable_colors_default;
+else $as_nop
+  enable_colors_default=yes
+
+fi
+
+if test "x$enable_colors_default" = xyes
+then :
+
+
+printf "%s\n" "#define USE_COLORS_BY_DEFAULT 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --with-cryptsetup was given.
+if test ${with_cryptsetup+y}
+then :
+  withval=$with_cryptsetup;
+else $as_nop
+  with_cryptsetup=no
+
+fi
+
+
+if test "x$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 $as_nop
+
+
+pkg_failed=no
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CRYPTSETUP" >&5
+printf %s "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" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcryptsetup\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libcryptsetup") 2>&5
+  ac_status=$?
+  printf "%s\n" "$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 "$PKG_CONFIG" && \
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcryptsetup\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libcryptsetup") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $pkg_failed = yes; then
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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 $pkg_failed = untried; then
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "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
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_CRYPTSETUP 1" >>confdefs.h
+
+
+  if { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcryptsetup\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libcryptsetup") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${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 $LIBS"
+	 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt_activate_by_signed_key in -lcryptsetup" >&5
+printf %s "checking for crypt_activate_by_signed_key in -lcryptsetup... " >&6; }
+if test ${ac_cv_lib_cryptsetup_crypt_activate_by_signed_key+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$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.  */
+char crypt_activate_by_signed_key ();
+int
+main (void)
+{
+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 $as_nop
+  ac_cv_lib_cryptsetup_crypt_activate_by_signed_key=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cryptsetup_crypt_activate_by_signed_key" >&5
+printf "%s\n" "$ac_cv_lib_cryptsetup_crypt_activate_by_signed_key" >&6; }
+if test "x$ac_cv_lib_cryptsetup_crypt_activate_by_signed_key" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY 1" >>confdefs.h
+
+
+fi
+
+	 if test "x$with_cryptsetup" = xdlopen
+then :
+
+	  LIBS="-ldl $LIBS"
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
+printf %s "checking for dlsym in -ldl... " >&6; }
+if test ${ac_cv_lib_dl_dlsym+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char dlsym ();
+int
+main (void)
+{
+return dlsym ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_lib_dl_dlsym=yes
+else $as_nop
+  ac_cv_lib_dl_dlsym=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
+printf "%s\n" "$ac_cv_lib_dl_dlsym" >&6; }
+if test "x$ac_cv_lib_dl_dlsym" = xyes
+then :
+
+
+printf "%s\n" "#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_nop
+  as_fn_error $? "libdl required to build with cryptsetup support" "$LINENO" 5
+fi
+
+
+else $as_nop
+
+	   if false; then
+  CRYPTSETUP_VIA_DLOPEN_TRUE=
+  CRYPTSETUP_VIA_DLOPEN_FALSE='#'
+else
+  CRYPTSETUP_VIA_DLOPEN_TRUE='#'
+  CRYPTSETUP_VIA_DLOPEN_FALSE=
+fi
+
+
+fi
+	 CFLAGS="$SAVE_CFLAGS"
+	 LIBS="$SAVE_LIBS"
+	 have_cryptsetup=yes
+fi
+
+  case $with_cryptsetup:$have_cryptsetup in #(
+  yes:no) :
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cryptsetup selected but libcryptsetup not found" >&5
+printf "%s\n" "$as_me: WARNING: cryptsetup selected but libcryptsetup not found" >&2;}
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test "x$ADJTIME_PATH" = x
+then :
+  ADJTIME_PATH="/etc/adjtime"
+fi
+
+printf "%s\n" "#define CONFIG_ADJTIME_PATH \"$ADJTIME_PATH\"" >>confdefs.h
+
+
+
+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 po-man/Makefile"
+
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$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+y} || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+printf "%s\n" "$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$//'
+  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+printf %s "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
+printf "%s\n" "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 "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${FUZZING_ENGINE_TRUE}" && test -z "${FUZZING_ENGINE_FALSE}"; then
+  as_fn_error $? "conditional \"FUZZING_ENGINE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${OSS_FUZZ_TRUE}" && test -z "${OSS_FUZZ_FALSE}"; then
+  as_fn_error $? "conditional \"OSS_FUZZ\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+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 "${HAVE_STATIC_BLKID_TRUE}" && test -z "${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 "${HAVE_STATIC_FDISK_TRUE}" && test -z "${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 "${HAVE_STATIC_LOSETUP_TRUE}" && test -z "${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 "${HAVE_STATIC_NSENTER_TRUE}" && test -z "${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 "${HAVE_STATIC_SFDISK_TRUE}" && test -z "${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 "${HAVE_STATIC_UMOUNT_TRUE}" && test -z "${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 "${HAVE_STATIC_UNSHARE_TRUE}" && test -z "${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 "${ENABLE_ASCIIDOC_TRUE}" && test -z "${ENABLE_ASCIIDOC_FALSE}"; then
+  as_fn_error $? "conditional \"ENABLE_ASCIIDOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_MANPAGES_TRUE}" && test -z "${HAVE_MANPAGES_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_MANPAGES\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_POMAN_TRUE}" && test -z "${ENABLE_POMAN_FALSE}"; then
+  as_fn_error $? "conditional \"ENABLE_POMAN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$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 "${BUILD_HARDLINK_TRUE}" && test -z "${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 "${BUILD_LSFD_TRUE}" && test -z "${BUILD_LSFD_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSFD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$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 "${BUILD_UCLAMPSET_TRUE}" && test -z "${BUILD_UCLAMPSET_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_UCLAMPSET\" was never defined.
+Usually this means the macro was only invoked conditionally." "$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 $CONFIG_STATUS"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+printf "%s\n" "$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
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else $as_nop
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" ""	$as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# 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
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    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
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+
+
+# 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
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  printf "%s\n" "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+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_nop
+  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 $as_nop
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || 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 ||
+printf "%s\n" 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
+
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  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
+
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+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 $as_dir in #(
+      *\'*) as_qdir=`printf "%s\n" "$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 ||
+printf "%s\n" 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 2.38.1, which was
+generated by GNU Autoconf 2.71.  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
+ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config='$ac_cs_config_escaped'
+ac_cs_version="\\
+util-linux config.status 2.38.1
+configured by $0, generated by GNU Autoconf 2.71,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2021 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$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 $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    printf "%s\n" "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    printf "%s\n" "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`printf "%s\n" "$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 \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    printf "%s\n" "$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' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \printf "%s\n" "running CONFIG_SHELL=$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 $as_me. ##
+_ASBOX
+  printf "%s\n" "$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"`'
+FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+FILECMD \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
+nm_file_list_spec \
+lt_cv_truncate_bin \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+reload_flag_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; 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 \
+reload_cmds_CXX \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX \
+postlink_cmds_CXX; 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="$CONFIG_FILES po/Makefile.in" ;;
+    "po-man/Makefile") CONFIG_FILES="$CONFIG_FILES po-man/Makefile" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
+  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
+  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$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 $ac_f in *\'*) ac_f=`printf "%s\n" "$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 $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+printf "%s\n" "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`printf "%s\n" "$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 ||
+printf "%s\n" 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=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  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\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  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"; } &&
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  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
+    {
+      printf "%s\n" "/* $configure_input  */" >&1 \
+      && eval '$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
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+printf "%s\n" "$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
+    printf "%s\n" "/* $configure_input  */" >&1 \
+      && eval '$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 ||
+printf "%s\n" X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+printf "%s\n" "$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 $CONFIG_FILES ;; #(
+  *) :
+     ;;
+esac
+  shift
+  # Used to flag and report bootstrapping failures.
+  am_rc=0
+  for am_mf
+  do
+    # Strip MF so we end up with the name of the file.
+    am_mf=`printf "%s\n" "$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 ||
+printf "%s\n" 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 ||
+printf "%s\n" 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 $am_rc -ne 0; then
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Something went wrong bootstrapping makefile fragments
+    for automatic dependency tracking.  If GNU make was not used, consider
+    re-running the configure script with MAKE=\"gmake\" (or whatever is
+    necessary).  You can also try re-running configure with the
+    '--disable-dependency-tracking' option to at least be able to build
+    the package (albeit without support for automatic dependency tracking).
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+  { am_dirpart=; unset am_dirpart;}
+  { am_filepart=; unset am_filepart;}
+  { am_mf=; unset am_mf;}
+  { am_rc=; unset am_rc;}
+  rm -f conftest-deps.mk
+}
+ ;;
+    "libtool":C)
+
+    # See if we are running on zsh, and set the options that allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}"; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile=${ofile}T
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the  same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags='CXX '
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$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
+
+# A file(cmd) program that detects file types.
+FILECMD=$lt_FILECMD
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive (by configure).
+lt_ar_flags=$lt_ar_flags
+
+# Flags to create an archive.
+AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"}
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and where our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive 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=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+    cat <<'_LT_EOF' >> "$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"
+
+
+    cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# 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=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+    "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 "$enable_option_checking" != no; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result:
+        ${PACKAGE}  ${VERSION}
+
+        prefix:                    ${prefix}
+        exec prefix:               ${exec_prefix}
+
+        bindir:                    ${bindir}
+        sbindir:                   ${sbindir}
+        libdir:                    ${libdir}
+        usrbin_execdir:            ${usrbin_execdir}
+        usrsbin_execdir:           ${usrsbin_execdir}
+        usrlib_execdir:            ${usrlib_execdir}
+
+        localstatedir:             ${localstatedir}
+        runstatedir:               ${runstatedir}
+        includedir:                ${includedir}
+        sysconfdir:                ${sysconfdir}
+        sysconfstaticdir:          ${sysconfstaticdir}
+
+        vendordir:                 ${with_vendordir}
+
+        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}
+        libcryptsetup support:     ${have_cryptsetup}
+
+        Manual pages:              ${build_asciidoc}
+        Manual pages translated:   ${build_poman}
+
+        compiler:                  ${CC} / ${CXX}
+        suid cflags:               ${SUID_CFLAGS}
+        ldflags:                   ${LDFLAGS}
+        suid ldflags:              ${SUID_LDFLAGS}
+        ASAN enabled:              ${enable_asan}
+
+        cflags:                    ${CFLAGS}
+
+        warnings:
+
+${WARN_CFLAGS}
+
+ Type 'make' or 'make <utilname>' to compile.
+" >&5
+printf "%s\n" "
+        ${PACKAGE}  ${VERSION}
+
+        prefix:                    ${prefix}
+        exec prefix:               ${exec_prefix}
+
+        bindir:                    ${bindir}
+        sbindir:                   ${sbindir}
+        libdir:                    ${libdir}
+        usrbin_execdir:            ${usrbin_execdir}
+        usrsbin_execdir:           ${usrsbin_execdir}
+        usrlib_execdir:            ${usrlib_execdir}
+
+        localstatedir:             ${localstatedir}
+        runstatedir:               ${runstatedir}
+        includedir:                ${includedir}
+        sysconfdir:                ${sysconfdir}
+        sysconfstaticdir:          ${sysconfstaticdir}
+
+        vendordir:                 ${with_vendordir}
+
+        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}
+        libcryptsetup support:     ${have_cryptsetup}
+
+        Manual pages:              ${build_asciidoc}
+        Manual pages translated:   ${build_poman}
+
+        compiler:                  ${CC} / ${CXX}
+        suid cflags:               ${SUID_CFLAGS}
+        ldflags:                   ${LDFLAGS}
+        suid ldflags:              ${SUID_LDFLAGS}
+        ASAN enabled:              ${enable_asan}
+
+        cflags:                    ${CFLAGS}
+
+        warnings:
+
+${WARN_CFLAGS}
+
+ Type 'make' or 'make <utilname>' to compile.
+" >&6; }
+