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[Xen-devel] [PATCH v2 2/2] autotools: Remove the configure script and just use autoconf



Don't hardcode old versions of configure in the source code, instead
let's just use autoconf to generate them.

Signed-off-by: Alistair Francis <alistair.francis@xxxxxxx>
---
 .gitignore        |     5 +
 configure         |  3618 ---------------
 docs/configure    |  3427 --------------
 stubdom/configure |  4870 -------------------
 tools/configure   | 11080 --------------------------------------------
 5 files changed, 5 insertions(+), 22995 deletions(-)
 delete mode 100755 configure
 delete mode 100755 docs/configure
 delete mode 100755 stubdom/configure
 delete mode 100755 tools/configure

diff --git a/.gitignore b/.gitignore
index 26bc583f74..2f79ef197f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,6 +41,11 @@ config.cache
 config/Toplevel.mk
 config/Paths.mk
 
+configure
+confdefs.h
+docs/configure
+tools/configure
+
 build-*
 dist/*
 docs/tmp.*
diff --git a/configure b/configure
deleted file mode 100755
index 4d258eb615..0000000000
--- a/configure
+++ /dev/null
@@ -1,3618 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for Xen Hypervisor 4.13.
-#
-# Report bugs to <xen-devel@xxxxxxxxxxxxx>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; 
then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-       expr "X$arg" : "X\\(.*\\)$as_nl";
-       arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""       $as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file 
name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) 
>/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  
as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" 
as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" 
as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = 
\"x\$as_lineno_2'\$as_run'\"' || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; 
then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-        /*)
-          for as_base in sh bash ksh sh5; do
-            # Try only shells that exist, to save several forks.
-            as_shell=$as_dir/$as_base
-            if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-                   { $as_echo "$as_bourne_compatible""$as_required" | as_run=a 
"$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-                  if { $as_echo "$as_bourne_compatible""$as_suggested" | 
as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-          done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a 
"$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@xxxxxxx and
-$0: xen-devel@xxxxxxxxxxxxx about your system, including
-$0: any error possibly output before this message. Then
-$0: install a modern shell, or manually run the script
-$0: under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-        X"$as_dir" : 'X\(//\)[^/]' \| \
-        X"$as_dir" : 'X\(//\)$' \| \
-        X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-           s//\1/
-           q
-         }
-         /^X\(\/\/\)[^/].*/{
-           s//\1/
-           q
-         }
-         /^X\(\/\/\)$/{
-           s//\1/
-           q
-         }
-         /^X\(\/\).*/{
-           s//\1/
-           q
-         }
-         s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} 
as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-        X"$0" : 'X\(//\)$' \| \
-        X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-           s//\1/
-           q
-         }
-         /^X\/\(\/\/\)$/{
-           s//\1/
-           q
-         }
-         /^X\/\(\/\).*/{
-           s//\1/
-           q
-         }
-         s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX 
shell" >&2; as_fn_exit 1; }
-
-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
-  # already done that, so ensure we don't try to do so again and fall
-  # in an infinite loop.  This has already happened in practice.
-  _as_can_reexec=no; export _as_can_reexec
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='        ';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 
'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
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-\`configure' configures Xen Hypervisor 4.13 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:
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-      --help=short        display options specific to this package
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-                          [PREFIX]
-
-By default, \`make install' will install all the files in
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-
-For better control, use the options below.
-
-Fine tuning of the installation directories:
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-  --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/xen]
-  --htmldir=DIR           html documentation [DOCDIR]
-  --dvidir=DIR            dvi documentation [DOCDIR]
-  --pdfdir=DIR            pdf documentation [DOCDIR]
-  --psdir=DIR             ps documentation [DOCDIR]
-_ACEOF
-
-  cat <<\_ACEOF
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-System types:
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-  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
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-  cat <<\_ACEOF
-
-Optional Features:
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-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-githttp        Download GIT repositories via HTTP (default is
-                          DISABLED)
-  --disable-xen           Disable build and install of xen
-  --disable-tools         Disable build and install of tools
-  --enable-stubdom        Enable build and install of stubdom
-  --disable-docs          Disable build and install of docs
-
-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-initddir=DIR     Path to directory with sysv runlevel scripts.
-                          [SYSCONFDIR/init.d]
-  --with-sysconfig-leaf-dir=SUBDIR
-                          Name of subdirectory in /etc to store runtime
-                          options for runlevel scripts and daemons such as
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-  --with-libexec-leaf-dir=SUBDIR
-                          Name of subdirectory in libexecdir to use.
-  --with-xen-dumpdir=DIR  Path to directory for domU crash dumps.
-                          [LOCALSTATEDIR/lib/xen/dump]
-  --with-rundir=DIR       Path to directory for runtime data.
-                          [LOCALSTATEDIR/run]
-  --with-debugdir=DIR     Path to directory for debug symbols.
-                          [PREFIX/lib/debug]
-
-Report bugs to <xen-devel@xxxxxxxxxxxxx>.
-Xen Hypervisor home page: <http://www.xen.org/>.
-_ACEOF
-ac_status=$?
-fi
-
-if test "$ac_init_help" = "recursive"; then
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-ac_top_builddir=$ac_top_build_prefix
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-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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-    cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
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-test -n "$ac_init_help" && exit $ac_status
-if $ac_init_version; then
-  cat <<\_ACEOF
-Xen Hypervisor configure 4.13
-generated by GNU Autoconf 2.69
-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
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-_ACEOF
-  exit
-fi
-
-## ------------------------ ##
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-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 Xen Hypervisor $as_me 4.13, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
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-  $ $0 $@
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-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
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-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
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-
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-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
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-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
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-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
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-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; 
then
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-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
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-    '
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-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
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-  }
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-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
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-IFS=" ""       $as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
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-
-     ;;
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name" >&2
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-
-# Unset variables that we do not need and which cause bugs (e.g. in
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-for as_var in BASH_ENV ENV MAIL MAILPATH
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-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
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-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
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-{
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-
-
-# as_fn_set_status STATUS
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-{
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-
-# as_fn_exit STATUS
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-{
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-
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-{
-  { eval $1=; unset $1;}
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-  {
-    eval $1=\$$1\$2
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-
-# as_fn_arith ARG...
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-  as_fn_arith ()
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-
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-  as_expr=false
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-
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-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-
-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
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-         }
-         /^X\/\(\/\/\)$/{
-           s//\1/
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-         /^X\/\(\/\).*/{
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-
-# Avoid depending upon Character Ranges.
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-ECHO_C= ECHO_N= ECHO_T=
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--n*)
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-
-
-# as_fn_mkdir_p
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-{
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-
-
-} # 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.
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-{
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-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
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-
-# Sed expression to map a string onto a valid variable name.
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-
-
-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 $0 and so on meaningful, and to
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-esac
-_ACEOF
-
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-
-
-  esac
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-
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-# output is simply discarded.  So we exec the FD to /dev/null,
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-  ac_config_status_args=
-  test "$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
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-# CONFIG_SUBDIRS section.
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-
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then
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-
diff --git a/docs/configure b/docs/configure
deleted file mode 100755
index e81644752f..0000000000
--- a/docs/configure
+++ /dev/null
@@ -1,3427 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for Xen Hypervisor Documentation 4.13.
-#
-# Report bugs to <xen-devel@xxxxxxxxxxxxx>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
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-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
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-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
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-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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-  as_echo_n='printf %s'
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then
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-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-       expr "X$arg" : "X\\(.*\\)$as_nl";
-       arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
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-*) XENSTORED_KVA=/proc/xen/xsd_kva ;;
-esac
-
-
-case "$host_os" in
-*freebsd*) XENSTORED_PORT=/dev/xen/xenstored ;;
-*) XENSTORED_PORT=/proc/xen/xsd_port ;;
-esac
-
-
-
-
-test "x$prefix" = "xNONE" && prefix=$ac_default_prefix
-test "x$exec_prefix" = "xNONE" && exec_prefix=${prefix}
-
-if test "$localstatedir" = '${prefix}/var' ; then
-    localstatedir=/var
-fi
-
-bindir=`eval echo $bindir`
-sbindir=`eval echo $sbindir`
-libdir=`eval echo $libdir`
-
-if test "x$sysconfdir" = 'x${prefix}/etc' ; then
-    case "$host_os" in
-         *freebsd*)
-         sysconfdir=$prefix/etc
-         ;;
-         *solaris*)
-         if test "$prefix" = "/usr" ; then
-             sysconfdir=/etc
-         else
-             sysconfdir=$prefix/etc
-         fi
-         ;;
-         *)
-         sysconfdir=/etc
-         ;;
-    esac
-fi
-
-
-# Check whether --with-initddir was given.
-if test "${with_initddir+set}" = set; then :
-  withval=$with_initddir; initddir_path=$withval
-else
-  case "$host_os" in
-         *linux*)
-         if test -d $sysconfdir/rc.d/init.d ; then
-             initddir_path=$sysconfdir/rc.d/init.d
-         else
-             initddir_path=$sysconfdir/init.d
-         fi
-         ;;
-         *)
-         initddir_path=$sysconfdir/rc.d
-         ;;
-     esac
-fi
-
-
-
-# Check whether --with-sysconfig-leaf-dir was given.
-if test "${with_sysconfig_leaf_dir+set}" = set; then :
-  withval=$with_sysconfig_leaf_dir; config_leaf_dir=$withval
-else
-  config_leaf_dir=sysconfig
-    if test ! -d /etc/sysconfig ; then config_leaf_dir=default ; fi
-fi
-
-CONFIG_LEAF_DIR=$config_leaf_dir
-
-
-
-# Check whether --with-libexec-leaf-dir was given.
-if test "${with_libexec_leaf_dir+set}" = set; then :
-  withval=$with_libexec_leaf_dir; libexec_subdir=$withval
-else
-  libexec_subdir=$PACKAGE_TARNAME
-fi
-
-
-
-# Check whether --with-xen-dumpdir was given.
-if test "${with_xen_dumpdir+set}" = set; then :
-  withval=$with_xen_dumpdir; xen_dumpdir_path=$withval
-else
-  xen_dumpdir_path=$localstatedir/lib/xen/dump
-fi
-
-
-
-# Check whether --with-rundir was given.
-if test "${with_rundir+set}" = set; then :
-  withval=$with_rundir; rundir_path=$withval
-else
-  rundir_path=$localstatedir/run
-fi
-
-
-
-# Check whether --with-debugdir was given.
-if test "${with_debugdir+set}" = set; then :
-  withval=$with_debugdir; debugdir_path=$withval
-else
-  debugdir_path=$prefix/lib/debug
-fi
-
-
-if test "$libexecdir" = '${exec_prefix}/libexec' ; then
-    case "$host_os" in
-         *netbsd*) ;;
-         *)
-         libexecdir='${exec_prefix}/lib'
-         ;;
-    esac
-fi
-LIBEXEC=`eval echo $libexecdir/$libexec_subdir`
-
-
-LIBEXEC_BIN=${LIBEXEC}/bin
-
-LIBEXEC_LIB=${LIBEXEC}/lib
-
-LIBEXEC_INC=${LIBEXEC}/include
-
-XENFIRMWAREDIR=${LIBEXEC}/boot
-
-
-XEN_RUN_DIR=$rundir_path/xen
-
-
-XEN_LOG_DIR=$localstatedir/log/xen
-
-
-XEN_LIB_STORED=$localstatedir/lib/xenstored
-
-
-XEN_RUN_STORED=$rundir_path/xenstored
-
-
-XEN_LIB_DIR=$localstatedir/lib/xen
-
-
-SHAREDIR=$prefix/share
-
-
-CONFIG_DIR=$sysconfdir
-
-
-INITD_DIR=$initddir_path
-
-
-XEN_CONFIG_DIR=$CONFIG_DIR/xen
-
-
-XEN_SCRIPT_DIR=$XEN_CONFIG_DIR/scripts
-
-
-case "$host_os" in
-*freebsd*) XEN_LOCK_DIR=$localstatedir/lib ;;
-*netbsd*) XEN_LOCK_DIR=$localstatedir/lib ;;
-*) XEN_LOCK_DIR=$localstatedir/lock ;;
-esac
-
-
-XEN_PAGING_DIR=$localstatedir/lib/xen/xenpaging
-
-
-XEN_DUMP_DIR=$xen_dumpdir_path
-
-
-DEBUG_DIR=$debugdir_path
-
-
-
-
-
-    # Extract the first word of "fig2dev", so it can be a program name with 
args.
-set dummy fig2dev; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_FIG2DEV+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $FIG2DEV in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_FIG2DEV="$FIG2DEV" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_FIG2DEV="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-FIG2DEV=$ac_cv_path_FIG2DEV
-if test -n "$FIG2DEV"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FIG2DEV" >&5
-$as_echo "$FIG2DEV" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if ! test -x "$ac_cv_path_FIG2DEV"; then :
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fig2dev is not 
available so some documentation won't be built" >&5
-$as_echo "$as_me: WARNING: fig2dev is not available so some documentation 
won't be built" >&2;}
-
-fi
-
-
-
-    # Extract the first word of "pod2man", so it can be a program name with 
args.
-set dummy pod2man; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_POD2MAN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $POD2MAN in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-POD2MAN=$ac_cv_path_POD2MAN
-if test -n "$POD2MAN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POD2MAN" >&5
-$as_echo "$POD2MAN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if ! test -x "$ac_cv_path_POD2MAN"; then :
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pod2man is not 
available so some documentation won't be built" >&5
-$as_echo "$as_me: WARNING: pod2man is not available so some documentation 
won't be built" >&2;}
-
-fi
-
-
-
-    # Extract the first word of "pod2html", so it can be a program name with 
args.
-set dummy pod2html; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_POD2HTML+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $POD2HTML in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-POD2HTML=$ac_cv_path_POD2HTML
-if test -n "$POD2HTML"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POD2HTML" >&5
-$as_echo "$POD2HTML" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if ! test -x "$ac_cv_path_POD2HTML"; then :
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pod2html is not 
available so some documentation won't be built" >&5
-$as_echo "$as_me: WARNING: pod2html is not available so some documentation 
won't be built" >&2;}
-
-fi
-
-
-
-    # Extract the first word of "pod2text", so it can be a program name with 
args.
-set dummy pod2text; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_POD2TEXT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $POD2TEXT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_POD2TEXT="$POD2TEXT" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_POD2TEXT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-POD2TEXT=$ac_cv_path_POD2TEXT
-if test -n "$POD2TEXT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POD2TEXT" >&5
-$as_echo "$POD2TEXT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if ! test -x "$ac_cv_path_POD2TEXT"; then :
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pod2text is not 
available so some documentation won't be built" >&5
-$as_echo "$as_me: WARNING: pod2text is not available so some documentation 
won't be built" >&2;}
-
-fi
-
-
-
-    # Extract the first word of "pandoc", so it can be a program name with 
args.
-set dummy pandoc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PANDOC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PANDOC in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PANDOC="$PANDOC" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PANDOC="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-PANDOC=$ac_cv_path_PANDOC
-if test -n "$PANDOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PANDOC" >&5
-$as_echo "$PANDOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if ! test -x "$ac_cv_path_PANDOC"; then :
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pandoc is not 
available so some documentation won't be built" >&5
-$as_echo "$as_me: WARNING: pandoc is not available so some documentation won't 
be built" >&2;}
-
-fi
-
-
-
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PERL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PERL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
-  ;;
-esac
-fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${PERL}" = x"no"
-then
-    as_fn_error $? "Unable to find perl, please install perl" "$LINENO" 5
-fi
-
-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.
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-# 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
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$ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
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-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
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-      # `set' does not quote correctly, so add quotes: double-quote
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-         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
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-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
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-      else
-        case $cache_file in #(
-        */* | ?:*)
-         mv -f confcache "$cache_file"$$ &&
-         mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-         mv -f confcache "$cache_file" ;;
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-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache 
$cache_file" >&5
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-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then branch to the quote section.  Otherwise,
-# look for a macro that doesn't take arguments.
-ac_script='
-:mline
-/\\$/{
- N
- s,\\\n,,
- b mline
-}
-t clear
-:clear
-s/^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   
]*\(.*\)/-D\1=\2/g
-t quote
-s/^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   
]*\(.*\)/-D\1=\2/g
-t quote
-b any
-:quote
-s/[     `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
-       g
-       s/^\n//
-       s/\n/ /g
-       p
-}
-'
-DEFS=`sed -n "$ac_script" confdefs.h`
-
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
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-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
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-  *) :
-     ;;
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-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
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-  as_echo_n='print -rn --'
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-  as_echo_n='printf %s'
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then
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-    as_echo_n='/usr/ucb/echo -n'
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-  as_echo='sh -c $as_echo_body as_echo'
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-
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-
-
-# IFS
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-
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-
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name" >&2
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-
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-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
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-LANGUAGE=C
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-
-# CDPATH.
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-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
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-{
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-
-
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-{
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-
-# as_fn_exit STATUS
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-{
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-
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-{
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-
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--n*)
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-
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-  as_mkdir_p=false
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-
-
-# as_fn_executable_p FILE
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-{
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-
-# Sed expression to map a string onto a valid variable name.
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-
-
-exec 6>&1
-## ----------------------------------- ##
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-esac
-_ACEOF
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diff --git a/stubdom/configure b/stubdom/configure
deleted file mode 100755
index beeb8db2e1..0000000000
--- a/stubdom/configure
+++ /dev/null
@@ -1,4870 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for Xen Hypervisor Stub Domains 4.13.
-#
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-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
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-  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
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-  case `(set -o) 2>/dev/null` in #(
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-  *) :
-     ;;
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-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
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-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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-  as_echo_n='printf %s'
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-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; 
then
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-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
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-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
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-      PATH_SEPARATOR=';'
-  }
-fi
-
-
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-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
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-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file 
name" >&2
-  exit 1
-fi
-
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-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
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-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
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-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
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-
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-# works around shells that cannot unset nonexistent variables.
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-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
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-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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-  setopt NO_GLOB_SUBST
-else
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then :
-
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-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
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as_run=a "$as_shell"; } 2>/dev/null; then :
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-\`configure' configures Xen Hypervisor Stub Domains 4.13 to adapt to many 
kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
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-                          [PREFIX]
-
-By default, \`make install' will install all the files in
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-  --sbindir=DIR           system admin executables [EPREFIX/sbin]
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-  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
-  --libdir=DIR            object code libraries [EPREFIX/lib]
-  --includedir=DIR        C header files [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR           info documentation [DATAROOTDIR/info]
-  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR            man documentation [DATAROOTDIR/man]
-  --docdir=DIR            documentation root [DATAROOTDIR/doc/xen]
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-  --pdfdir=DIR            pdf documentation [DOCDIR]
-  --psdir=DIR             ps documentation [DOCDIR]
-_ACEOF
-
-  cat <<\_ACEOF
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-System types:
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-  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
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4.13:";;
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-Optional Features:
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-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-ioemu-stubdom  Build and install ioemu-stubdom
-  --enable-c-stubdom      Build and install c-stubdom (default is DISABLED)
-  --enable-caml-stubdom   Build and install caml-stubdom (default is DISABLED)
-  --disable-pv-grub       Build and install pv-grub (default is ENABLED)
-  --disable-xenstore-stubdom
-                          Build and install xenstore-stubdom (default is
-                          ENABLED)
-  --enable-vtpm-stubdom   Build and install vtpm-stubdom
-  --enable-vtpmmgr-stubdom
-                          Build and install vtpmmgr-stubdom
-
-  --disable-debug         Disable debug build of stubdom (default is ENABLED)
-  --disable-extfiles      Use xen extfiles repository for libraries (default
-                          is ENABLED)
-
-Some influential environment variables:
-  CMAKE       Path to the cmake program
-  CC          C compiler command
-  CFLAGS      C compiler flags
-  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
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-  LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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-  ZLIB_URL    Download url for zlib
-  LIBPCI_URL  Download url for libpci
-  NEWLIB_URL  Download url for newlib
-  LWIP_URL    Download url for lwip
-  GRUB_URL    Download url for grub
-  OCAML_URL   Download url for ocaml
-  GMP_URL     Download url for libgmp
-  POLARSSL_URL
-              Download url for polarssl
-  TPMEMU_URL  Download url for berlios tpm emulator
-
-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 <xen-devel@xxxxxxxxxxxxx>.
-Xen Hypervisor Stub Domains home page: <http://www.xen.org/>.
-_ACEOF
-ac_status=$?
-fi
-
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-ac_top_builddir=$ac_top_build_prefix
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-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-ioemu"
-
-
-else
-
-if test "x$enableval" = "xno"; then :
-
-
-ioemu=n
-
-
-fi
-
-fi
-
-
-fi
-
-
-
-# Check whether --enable-c-stubdom was given.
-if test "${enable_c_stubdom+set}" = set; then :
-  enableval=$enable_c_stubdom;
-
-if test "x$enableval" = "xyes"; then :
-
-
-c=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS c"
-STUBDOM_BUILD="$STUBDOM_BUILD c-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-c"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-c"
-
-
-else
-
-if test "x$enableval" = "xno"; then :
-
-
-c=n
-
-
-fi
-
-fi
-
-
-else
-
-
-c=n
-
-
-fi
-
-
-
-
-# Check whether --enable-caml-stubdom was given.
-if test "${enable_caml_stubdom+set}" = set; then :
-  enableval=$enable_caml_stubdom;
-
-if test "x$enableval" = "xyes"; then :
-
-
-caml=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS caml"
-STUBDOM_BUILD="$STUBDOM_BUILD caml-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-caml"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-caml"
-
-
-else
-
-if test "x$enableval" = "xno"; then :
-
-
-caml=n
-
-
-fi
-
-fi
-
-
-else
-
-
-caml=n
-
-
-fi
-
-
-
-
-# Check whether --enable-pv-grub was given.
-if test "${enable_pv_grub+set}" = set; then :
-  enableval=$enable_pv_grub;
-
-if test "x$enableval" = "xyes"; then :
-
-
-grub=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS grub"
-STUBDOM_BUILD="$STUBDOM_BUILD pv-grub"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-grub"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-grub"
-
-
-else
-
-if test "x$enableval" = "xno"; then :
-
-
-grub=n
-
-
-fi
-
-fi
-
-
-else
-
-
-grub=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS grub"
-STUBDOM_BUILD="$STUBDOM_BUILD pv-grub"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-grub"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-grub"
-
-
-fi
-
-
-
-
-# Check whether --enable-xenstore-stubdom was given.
-if test "${enable_xenstore_stubdom+set}" = set; then :
-  enableval=$enable_xenstore_stubdom;
-
-if test "x$enableval" = "xyes"; then :
-
-
-xenstore=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS xenstore"
-STUBDOM_BUILD="$STUBDOM_BUILD xenstore-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-xenstore"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-xenstore"
-
-
-else
-
-if test "x$enableval" = "xno"; then :
-
-
-xenstore=n
-
-
-fi
-
-fi
-
-
-else
-
-
-xenstore=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS xenstore"
-STUBDOM_BUILD="$STUBDOM_BUILD xenstore-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-xenstore"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-xenstore"
-
-
-fi
-
-
-
-
-# Check whether --enable-vtpm-stubdom was given.
-if test "${enable_vtpm_stubdom+set}" = set; then :
-  enableval=$enable_vtpm_stubdom;
-
-if test "x$enableval" = "xyes"; then :
-
-
-vtpm=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS vtpm"
-STUBDOM_BUILD="$STUBDOM_BUILD vtpm-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-vtpm"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-vtpm"
-
-
-else
-
-if test "x$enableval" = "xno"; then :
-
-
-vtpm=n
-
-
-fi
-
-fi
-
-
-fi
-
-
-
-# Check whether --enable-vtpmmgr-stubdom was given.
-if test "${enable_vtpmmgr_stubdom+set}" = set; then :
-  enableval=$enable_vtpmmgr_stubdom;
-
-if test "x$enableval" = "xyes"; then :
-
-
-vtpmmgr=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS vtpmmgr"
-STUBDOM_BUILD="$STUBDOM_BUILD vtpmmgr-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-vtpmmgr"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-vtpmmgr"
-
-
-else
-
-if test "x$enableval" = "xno"; then :
-
-
-vtpmmgr=n
-
-
-fi
-
-fi
-
-
-fi
-
-
-
-# Check whether --enable-qemu-traditional was given.
-if test "${enable_qemu_traditional+set}" = set; then :
-  enableval=$enable_qemu_traditional;
-else
-
-    case "$host_cpu" in
-        i[3456]86|x86_64)
-           enable_qemu_traditional="yes";;
-        *) enable_qemu_traditional="no";;
-    esac
-
-fi
-
-if test "x$enable_qemu_traditional" = "xyes"; then :
-
-    qemu_traditional=y
-else
-
-    qemu_traditional=n
-
-fi
-if test "x$ioemu" = "x"; then :
-
-    ioemu=$qemu_traditional
-
-fi
-echo "x$ioemu$qemu_traditional"
-if test "x$ioemu$qemu_traditional" = "xyn"; then :
-
-    as_fn_error $? "IOEMU stubdomain requires qemu-traditional" "$LINENO" 5
-
-fi
-
-
-# Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then :
-  enableval=$enable_debug;
-fi
-
-
-if test "x$enable_debug" = "xno"; then :
-
-    ax_cv_debug="n"
-
-elif test "x$enable_debug" = "xyes"; then :
-
-    ax_cv_debug="y"
-
-elif test -z $ax_cv_debug; then :
-
-    ax_cv_debug="y"
-
-fi
-debug=$ax_cv_debug
-
-
-
-# Check whether --enable-extfiles was given.
-if test "${enable_extfiles+set}" = set; then :
-  enableval=$enable_extfiles;
-fi
-
-
-if test "x$enable_extfiles" = "xno"; then :
-
-    ax_cv_extfiles="n"
-
-elif test "x$enable_extfiles" = "xyes"; then :
-
-    ax_cv_extfiles="y"
-
-elif test -z $ax_cv_extfiles; then :
-
-    ax_cv_extfiles="y"
-
-fi
-extfiles=$ax_cv_extfiles
-
-
-
-
-
-# Extract the first word of "wget", so it can be a program name with args.
-set dummy wget; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_WGET+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $WGET in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_WGET="$WGET" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_WGET="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_WGET" && ac_cv_path_WGET="no"
-  ;;
-esac
-fi
-WGET=$ac_cv_path_WGET
-if test -n "$WGET"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WGET" >&5
-$as_echo "$WGET" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "false", so it can be a program name with args.
-set dummy false; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_FALSE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $FALSE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_FALSE="$FALSE" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_FALSE="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_FALSE" && ac_cv_path_FALSE="/bin/false"
-  ;;
-esac
-fi
-FALSE=$ac_cv_path_FALSE
-if test -n "$FALSE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FALSE" >&5
-$as_echo "$FALSE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"$WGET" != x"no"; then :
-
-    FETCHER="$WGET -c -O"
-
-else
-
-    # Extract the first word of "ftp", so it can be a program name with args.
-set dummy ftp; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_FTP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $FTP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_FTP="$FTP" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_FTP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_FTP" && ac_cv_path_FTP="no"
-  ;;
-esac
-fi
-FTP=$ac_cv_path_FTP
-if test -n "$FTP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FTP" >&5
-$as_echo "$FTP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if test x"$FTP" != x"no"; then :
-
-        FETCHER="$FTP -o"
-
-else
-
-        FETCHER="$FALSE"
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find wget or 
ftp" >&5
-$as_echo "$as_me: WARNING: cannot find wget or ftp" >&2;}
-
-fi
-
-fi
-
-
-
-# Checks for programs.
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext 
$LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program 
name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program 
name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a 
program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with 
args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
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-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible 
install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-       if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-         if test $ac_prog = install &&
-           grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-           # AIX install.  It has an incompatible calling convention.
-           :
-         elif test $ac_prog = install &&
-           grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-           # program-specific install script used by HP pwplus--don't use.
-           :
-         else
-           rm -rf conftest.one conftest.two conftest.dir
-           echo one > conftest.one
-           echo two > conftest.two
-           mkdir conftest.dir
-           if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two 
"`pwd`/conftest.dir" &&
-             test -s conftest.one && test -s conftest.two &&
-             test -s conftest.dir/conftest.one &&
-             test -s conftest.dir/conftest.two
-           then
-             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-             break 3
-           fi
-         fi
-       fi
-      done
-    done
-    ;;
-esac
-
-  done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-# Checks for programs that depend on a feature
-
-if test "x$vtpm" = "xy"; then :
-  # Extract the first word of "cmake", so it can be a program name with args.
-set dummy cmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_CMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $CMAKE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_CMAKE="$CMAKE" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
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-  done
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-
-  test -z "$ac_cv_path_CMAKE" && ac_cv_path_CMAKE="no"
-  ;;
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-CMAKE=$ac_cv_path_CMAKE
-if test -n "$CMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMAKE" >&5
-$as_echo "$CMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${CMAKE}" = x"no"
-then
-    as_fn_error $? "Unable to find cmake, please install cmake" "$LINENO" 5
-fi
-else
-
-if test "x$vtpm" = "xn"; then :
-
-CMAKE="/cmake-disabled-in-configure-script"
-
-else
-
-# Extract the first word of "cmake", so it can be a program name with args.
-set dummy cmake; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_CMAKE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $CMAKE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_CMAKE="$CMAKE" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_CMAKE="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_CMAKE" && ac_cv_path_CMAKE="no"
-  ;;
-esac
-fi
-CMAKE=$ac_cv_path_CMAKE
-if test -n "$CMAKE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMAKE" >&5
-$as_echo "$CMAKE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${CMAKE}" = "xno"; then :
-
-vtpm=n
-CMAKE="/cmake-disabled-in-configure-script"
-
-fi
-
-fi
-
-fi
-
-
-
-# Stubdom libraries version and url setup
-
-
-if test "x$ZLIB_URL" = "x"; then :
-
-       if test "x$extfiles" = "xy"; then :
-  ZLIB_URL=\$\(XEN_EXTFILES_URL\)
-else
-  ZLIB_URL="http://www.zlib.net";
-fi
-
-fi
-ZLIB_VERSION="1.2.3"
-
-
-
-
-
-if test "x$LIBPCI_URL" = "x"; then :
-
-       if test "x$extfiles" = "xy"; then :
-  LIBPCI_URL=\$\(XEN_EXTFILES_URL\)
-else
-  LIBPCI_URL="http://www.kernel.org/pub/software/utils/pciutils";
-fi
-
-fi
-LIBPCI_VERSION="2.2.9"
-
-
-
-
-
-if test "x$NEWLIB_URL" = "x"; then :
-
-       if test "x$extfiles" = "xy"; then :
-  NEWLIB_URL=\$\(XEN_EXTFILES_URL\)
-else
-  NEWLIB_URL="ftp://sources.redhat.com/pub/newlib";
-fi
-
-fi
-NEWLIB_VERSION="1.16.0"
-
-
-
-
-
-if test "x$LWIP_URL" = "x"; then :
-
-       if test "x$extfiles" = "xy"; then :
-  LWIP_URL=\$\(XEN_EXTFILES_URL\)
-else
-  LWIP_URL="http://download.savannah.gnu.org/releases/lwip";
-fi
-
-fi
-LWIP_VERSION="1.3.0"
-
-
-
-
-
-if test "x$GRUB_URL" = "x"; then :
-
-       if test "x$extfiles" = "xy"; then :
-  GRUB_URL=\$\(XEN_EXTFILES_URL\)
-else
-  GRUB_URL="http://alpha.gnu.org/gnu/grub";
-fi
-
-fi
-GRUB_VERSION="0.97"
-
-
-
-
-
-if test "x$OCAML_URL" = "x"; then :
-
-       OCAML_URL="http://caml.inria.fr/pub/distrib/ocaml-4.02";
-
-fi
-OCAML_VERSION="4.02.0"
-
-
-
-
-
-if test "x$GMP_URL" = "x"; then :
-
-       if test "x$extfiles" = "xy"; then :
-  GMP_URL=\$\(XEN_EXTFILES_URL\)
-else
-  GMP_URL="ftp://ftp.gmplib.org/pub/gmp-4.3.2";
-fi
-
-fi
-GMP_VERSION="4.3.2"
-
-
-
-
-
-if test "x$POLARSSL_URL" = "x"; then :
-
-       if test "x$extfiles" = "xy"; then :
-  POLARSSL_URL=\$\(XEN_EXTFILES_URL\)
-else
-  POLARSSL_URL="http://polarssl.org/code/releases";
-fi
-
-fi
-POLARSSL_VERSION="1.1.4"
-
-
-
-
-
-if test "x$TPMEMU_URL" = "x"; then :
-
-       if test "x$extfiles" = "xy"; then :
-  TPMEMU_URL=\$\(XEN_EXTFILES_URL\)
-else
-  TPMEMU_URL="http://download.berlios.de/tpm-emulator";
-fi
-
-fi
-TPMEMU_VERSION="0.7.4"
-
-
-
-
-#These stubdoms should be enabled if the dependent one is
-
-if test "x$vtpmmgr" = "x" && test "x$vtpm" = "xn"; then :
-
-vtpmmgr="n"
-
-fi
-
-
-#Conditionally enable these stubdoms based on the presense of dependencies
-
-if test "x$vtpm" = "xy" || test "x$vtpm" = "x"; then :
-
-
-vtpm=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS vtpm"
-STUBDOM_BUILD="$STUBDOM_BUILD vtpm-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-vtpm"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-vtpm"
-
-
-else
-
-
-vtpm=n
-
-
-fi
-
-
-
-if test "x$vtpmmgr" = "xy" || test "x$vtpmmgr" = "x"; then :
-
-
-vtpmmgr=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS vtpmmgr"
-STUBDOM_BUILD="$STUBDOM_BUILD vtpmmgr-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-vtpmmgr"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-vtpmmgr"
-
-
-else
-
-
-vtpmmgr=n
-
-
-fi
-
-
-
-if test "x$ioemu" = "xy" || test "x$ioemu" = "x"; then :
-
-
-ioemu=y
-STUBDOM_TARGETS="$STUBDOM_TARGETS ioemu"
-STUBDOM_BUILD="$STUBDOM_BUILD ioemu-stubdom"
-STUBDOM_INSTALL="$STUBDOM_INSTALL install-ioemu"
-STUBDOM_UNINSTALL="$STUBDOM_UNINSTALL install-ioemu"
-
-
-else
-
-
-ioemu=n
-
-
-fi
-
-
-
-
-
-
-
-
-echo "Will build the following stub domains:"
-for x in $STUBDOM_BUILD; do
-       echo "  $x"
-done
-
-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
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-      case $ac_var in #(
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$ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
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-      esac ;;
-    esac
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-
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-      sed -n \
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-         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
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-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
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-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
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-      else
-        case $cache_file in #(
-        */* | ?:*)
-         mv -f confcache "$cache_file"$$ &&
-         mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-         mv -f confcache "$cache_file" ;;
-       esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache 
$cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then branch to the quote section.  Otherwise,
-# look for a macro that doesn't take arguments.
-ac_script='
-:mline
-/\\$/{
- N
- s,\\\n,,
- b mline
-}
-t clear
-:clear
-s/^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   
]*\(.*\)/-D\1=\2/g
-t quote
-s/^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   
]*\(.*\)/-D\1=\2/g
-t quote
-b any
-:quote
-s/[     `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
-       g
-       s/^\n//
-       s/\n/ /g
-       p
-}
-'
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-
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
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-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
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-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; 
then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-       expr "X$arg" : "X\\(.*\\)$as_nl";
-       arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
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-IFS=" ""       $as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
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-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
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-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
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diff --git a/tools/configure b/tools/configure
deleted file mode 100755
index 92ead93335..0000000000
--- a/tools/configure
+++ /dev/null
@@ -1,11080 +0,0 @@
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-
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-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
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-
-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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-
-  -localedir | --localedir | --localedi | --localed | --locale)
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-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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-
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-
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-
-  -runstatedir | --runstatedir | --runstatedi | --runstated \
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-
-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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-  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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-
-  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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-  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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-\`configure' configures Xen Hypervisor Tools 4.13 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 \`$ac_default_prefix' using \`--prefix',
-for instance \`--prefix=\$HOME'.
-
-For better control, use the options below.
-
-Fine tuning of the installation directories:
-  --bindir=DIR            user executables [EPREFIX/bin]
-  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR        program executables [EPREFIX/libexec]
-  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
-  --libdir=DIR            object code libraries [EPREFIX/lib]
-  --includedir=DIR        C header files [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR           info documentation [DATAROOTDIR/info]
-  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR            man documentation [DATAROOTDIR/man]
-  --docdir=DIR            documentation root [DATAROOTDIR/doc/xen]
-  --htmldir=DIR           html documentation [DOCDIR]
-  --dvidir=DIR            dvi documentation [DOCDIR]
-  --pdfdir=DIR            pdf documentation [DOCDIR]
-  --psdir=DIR             ps documentation [DOCDIR]
-_ACEOF
-
-  cat <<\_ACEOF
-
-System types:
-  --build=BUILD     configure for building on BUILD [guessed]
-  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
-  case $ac_init_help in
-     short | recursive ) echo "Configuration of Xen Hypervisor Tools 4.13:";;
-   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]
-  --disable-largefile     omit support for large files
-  --enable-rpath          Build tools with -Wl,-rpath,LIBDIR (default is
-                          DISABLED)
-  --enable-githttp        Download GIT repositories via HTTP (default is
-                          DISABLED)
-  --disable-monitors      Disable xenstat and xentop monitoring tools (default
-                          is ENABLED)
-  --disable-ocamltools    Disable Ocaml tools (default is ENABLED)
-  --disable-xsmpolicy     Disable XSM policy compilation (default is ENABLED)
-  --enable-ovmf           Enable OVMF (default is DISABLED)
-  --disable-seabios       Disable SeaBIOS (default is ENABLED)
-  --enable-blktap2        Enable blktap2, (DEFAULT is off)
-  --enable-qemu-traditional
-                          Enable qemu traditional device model, (DEFAULT is on
-                          for Linux or NetBSD x86, otherwise off)
-  --enable-rombios        Enable ROMBIOS, (DEFAULT is on if qemu-traditional
-                          is enabled, otherwise off)
-  --disable-ipxe          Enable in-tree IPXE, (DEFAULT is on if rombios is
-                          enabled, otherwise off, see also --with-system-ipxe)
-  --enable-systemd        Enable systemd support (default is DISABLED)
-  --enable-9pfs           Explicitly enable 9pfs support in QEMU build
-                          (default is to defer to QEMU configure default)
-
-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-initddir=DIR     Path to directory with sysv runlevel scripts.
-                          [SYSCONFDIR/init.d]
-  --with-sysconfig-leaf-dir=SUBDIR
-                          Name of subdirectory in /etc to store runtime
-                          options for runlevel scripts and daemons such as
-                          xenstored. This should be either "sysconfig" or
-                          "default". [sysconfig]
-  --with-libexec-leaf-dir=SUBDIR
-                          Name of subdirectory in libexecdir to use.
-  --with-xen-dumpdir=DIR  Path to directory for domU crash dumps.
-                          [LOCALSTATEDIR/lib/xen/dump]
-  --with-rundir=DIR       Path to directory for runtime data.
-                          [LOCALSTATEDIR/run]
-  --with-debugdir=DIR     Path to directory for debug symbols.
-                          [PREFIX/lib/debug]
-  --with-linux-backend-modules="mod1 mod2"
-                          List of Linux backend module or modalias names to be
-                          autoloaded on startup.
-  --with-system-qemu[=PATH]
-                          Use system supplied qemu PATH or qemu (taken from
-                          $PATH) as qemu-xen device model instead of building
-                          and installing our own version
-  --with-system-seabios[=PATH]
-                          Use system supplied seabios PATH instead of building
-                          and installing our own version
-  --with-system-ovmf[=PATH]
-                          Use system supplied OVMF PATH instead of building
-                          and installing our own version
-  --with-system-ipxe[=PATH]
-                          Use system supplied IPXE PATH instead of building
-                          and installing our own version, it takes precedence
-                          over --{en,dis}able-ipxe and is bound by the
-                          presence of rombios, --without-system-ipxe is an
-                          error
-  --with-extra-qemuu-configure-args[="--ARG1 ..."]
-                          List of additional configure options for upstream
-                          qemu
-  --with-xenstored[=oxenstored|xenstored]
-                          This lets you choose which xenstore daemon you want,
-                          you have two options: the original xenstored written
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-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
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-uname -s = `(uname -s) 2>/dev/null || echo unknown`
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-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
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-
-/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
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-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-_ACEOF
-
-
-# Keep a trace of the command line.
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-{ ac_configure_args0=; unset ac_configure_args0;}
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-
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-for ac_signal in 1 2 13 15; do
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-# confdefs.h avoids OS command line length limits that DEFS can exceed.
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-
-$as_echo "/* confdefs.h */" > confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
-_ACEOF
-
-
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-  ac_site_file1=$ac_default_prefix/share/config.site
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-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
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-ac_config_files="$ac_config_files ../config/Tools.mk 
hotplug/FreeBSD/rc.d/xencommons hotplug/FreeBSD/rc.d/xendriverdomain 
hotplug/Linux/init.d/sysconfig.xencommons 
hotplug/Linux/init.d/sysconfig.xendomains hotplug/Linux/init.d/xen-watchdog 
hotplug/Linux/init.d/xencommons hotplug/Linux/init.d/xendomains 
hotplug/Linux/init.d/xendriverdomain hotplug/Linux/launch-xenstore 
hotplug/Linux/vif-setup hotplug/Linux/xen-hotplug-common.sh 
hotplug/Linux/xendomains hotplug/NetBSD/rc.d/xencommons 
hotplug/NetBSD/rc.d/xendriverdomain ocaml/xenstored/oxenstored.conf"
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
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-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-else
-  CFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
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-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
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-  ac_c_werror_flag=$ac_save_c_werror_flag
-        CFLAGS="-g"
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-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
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-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO 
C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
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-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, 
int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-       -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext 
$LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler 
options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... 
" >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-        # IRIX 6.2 and later do not support large files by default,
-        # so use the C compiler's -n32 option if that helps.
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 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 ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-        if ac_fn_c_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-        CC="$CC -n32"
-        if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-        break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS 
value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " 
>&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 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 ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 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 ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" 
>&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value 
needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 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 ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 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 ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-
-
-fi
-
-
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-  FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits
-;;
-esac
-
-
-# M4 Macro includes
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
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-
-
-
-# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
-# serial 1 (pkg-config-0.24)
-#
-# Copyright © 2004 Scott James Remnant <scott@xxxxxxxxxxxx>.
-#
-# This program 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 the License, or
-# (at your option) any later version.
-#
-# This program 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/>.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# PKG_PROG_PKG_CONFIG([MIN-VERSION])
-# ----------------------------------
-# PKG_PROG_PKG_CONFIG
-
-# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-#
-# Check to see whether a particular set of modules exists.  Similar
-# to PKG_CHECK_MODULES(), but does not set variables or print errors.
-#
-# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-# only at the first occurence in configure.ac, so if the first place
-# it's called might be skipped (such as if it is within an "if", you
-# have to call PKG_CHECK_EXISTS manually
-# --------------------------------------------------------------
-
-
-# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
-# ---------------------------------------------
-# _PKG_CONFIG
-
-# _PKG_SHORT_ERRORS_SUPPORTED
-# -----------------------------
-# _PKG_SHORT_ERRORS_SUPPORTED
-
-
-# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
-# [ACTION-IF-NOT-FOUND])
-#
-#
-# Note that if there is a possibility the first call to
-# PKG_CHECK_MODULES might not happen, you should be sure to include an
-# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
-#
-#
-# --------------------------------------------------------------
-# PKG_CHECK_MODULES
-
-
-# PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
-# [ACTION-IF-NOT-FOUND])
-# ---------------------------------------------------------------------
-# Checks for existence of MODULES and gathers its build flags with
-# static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
-# and VARIABLE-PREFIX_LIBS from --libs.
-#
-# Note that if there is a possibility the first call to
-# PKG_CHECK_MODULES_STATIC might not happen, you should be sure to include
-# an explicit call to PKG_PROG_PKG_CONFIG in your configure.ac.
-
-
-
-# PKG_INSTALLDIR(DIRECTORY)
-# -------------------------
-# Substitutes the variable pkgconfigdir as the location where a module
-# should install pkg-config .pc files. By default the directory is
-# $libdir/pkgconfig, but the default can be changed by passing
-# DIRECTORY. The user can override through the --with-pkgconfigdir
-# parameter.
-
-
-# PKG_NOARCH_INSTALLDIR(DIRECTORY)
-# -------------------------
-# Substitutes the variable noarch_pkgconfigdir as the location where a
-# module should install arch-independent pkg-config .pc files. By
-# default the directory is $datadir/pkgconfig, but the default can be
-# changed by passing DIRECTORY. The user can override through the
-# --with-noarch-pkgconfigdir parameter.
-
-
-# PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
-# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-# -------------------------------------------
-# Retrieves the value of the pkg-config variable for the given module.
-# PKG_CHECK_VAR
-
-
-
-# We define, separately, PTHREAD_CFLAGS, _LDFLAGS and _LIBS
-# even though currently we don't set them very separately.
-# This means that the makefiles will not need to change in
-# the future if we make the test more sophisticated.
-
-
-
-# We invoke AX_PTHREAD_VARS with the name of another macro
-# which is then expanded once for each variable.
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Fetched from 
http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=m4/ax_compare_version.m4
-# Commit ID: 27948f49ca30e4222bb7cdd55182bd7341ac50c5
-# ===========================================================================
-#    http://www.gnu.org/software/autoconf-archive/ax_compare_version.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-#   AX_COMPARE_VERSION(VERSION_A, OP, VERSION_B, [ACTION-IF-TRUE], 
[ACTION-IF-FALSE])
-#
-# DESCRIPTION
-#
-#   This macro compares two version strings. Due to the various number of
-#   minor-version numbers that can exist, and the fact that string
-#   comparisons are not compatible with numeric comparisons, this is not
-#   necessarily trivial to do in a autoconf script. This macro makes doing
-#   these comparisons easy.
-#
-#   The six basic comparisons are available, as well as checking equality
-#   limited to a certain number of minor-version levels.
-#
-#   The operator OP determines what type of comparison to do, and can be one
-#   of:
-#
-#    eq  - equal (test A == B)
-#    ne  - not equal (test A != B)
-#    le  - less than or equal (test A <= B)
-#    ge  - greater than or equal (test A >= B)
-#    lt  - less than (test A < B)
-#    gt  - greater than (test A > B)
-#
-#   Additionally, the eq and ne operator can have a number after it to limit
-#   the test to that number of minor versions.
-#
-#    eq0 - equal up to the length of the shorter version
-#    ne0 - not equal up to the length of the shorter version
-#    eqN - equal up to N sub-version levels
-#    neN - not equal up to N sub-version levels
-#
-#   When the condition is true, shell commands ACTION-IF-TRUE are run,
-#   otherwise shell commands ACTION-IF-FALSE are run. The environment
-#   variable 'ax_compare_version' is always set to either 'true' or 'false'
-#   as well.
-#
-#   Examples:
-#
-#     AX_COMPARE_VERSION([3.15.7],[lt],[3.15.8])
-#     AX_COMPARE_VERSION([3.15],[lt],[3.15.8])
-#
-#   would both be true.
-#
-#     AX_COMPARE_VERSION([3.15.7],[eq],[3.15.8])
-#     AX_COMPARE_VERSION([3.15],[gt],[3.15.8])
-#
-#   would both be false.
-#
-#     AX_COMPARE_VERSION([3.15.7],[eq2],[3.15.8])
-#
-#   would be true because it is only comparing two minor versions.
-#
-#     AX_COMPARE_VERSION([3.15.7],[eq0],[3.15])
-#
-#   would be true because it is only comparing the lesser number of minor
-#   versions of the two values.
-#
-#   Note: The characters that separate the version numbers do not matter. An
-#   empty string is the same as version 0. OP is evaluated by autoconf, not
-#   configure, so must be a string, not a variable.
-#
-#   The author would like to acknowledge Guido Draheim whose advice about
-#   the m4_case and m4_ifvaln functions make this macro only include the
-#   portions necessary to perform the specific comparison specified by the
-#   OP argument in the final configure script.
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Tim Toolan <toolan@xxxxxxxxxxx>
-#
-#   Copying and distribution of this file, with or without modification, are
-#   permitted in any medium without royalty provided the copyright notice
-#   and this notice are preserved. This file is offered as-is, without any
-#   warranty.
-
-#serial 11
-
-
-
-
-case "$host_os" in
-*freebsd*) XENSTORED_KVA=/dev/xen/xenstored ;;
-*) XENSTORED_KVA=/proc/xen/xsd_kva ;;
-esac
-
-
-case "$host_os" in
-*freebsd*) XENSTORED_PORT=/dev/xen/xenstored ;;
-*) XENSTORED_PORT=/proc/xen/xsd_port ;;
-esac
-
-
-# systemd.m4 - Macros to check for and enable systemd          -*- Autoconf -*-
-#
-# Copyright (C) 2014 Luis R. Rodriguez <mcgrof@xxxxxxxx>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; If not, see <http://www.gnu.org/licenses/>.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test "x$prefix" = "xNONE" && prefix=$ac_default_prefix
-test "x$exec_prefix" = "xNONE" && exec_prefix=${prefix}
-
-if test "$localstatedir" = '${prefix}/var' ; then
-    localstatedir=/var
-fi
-
-bindir=`eval echo $bindir`
-sbindir=`eval echo $sbindir`
-libdir=`eval echo $libdir`
-
-if test "x$sysconfdir" = 'x${prefix}/etc' ; then
-    case "$host_os" in
-         *freebsd*)
-         sysconfdir=$prefix/etc
-         ;;
-         *solaris*)
-         if test "$prefix" = "/usr" ; then
-             sysconfdir=/etc
-         else
-             sysconfdir=$prefix/etc
-         fi
-         ;;
-         *)
-         sysconfdir=/etc
-         ;;
-    esac
-fi
-
-
-# Check whether --with-initddir was given.
-if test "${with_initddir+set}" = set; then :
-  withval=$with_initddir; initddir_path=$withval
-else
-  case "$host_os" in
-         *linux*)
-         if test -d $sysconfdir/rc.d/init.d ; then
-             initddir_path=$sysconfdir/rc.d/init.d
-         else
-             initddir_path=$sysconfdir/init.d
-         fi
-         ;;
-         *)
-         initddir_path=$sysconfdir/rc.d
-         ;;
-     esac
-fi
-
-
-
-# Check whether --with-sysconfig-leaf-dir was given.
-if test "${with_sysconfig_leaf_dir+set}" = set; then :
-  withval=$with_sysconfig_leaf_dir; config_leaf_dir=$withval
-else
-  config_leaf_dir=sysconfig
-    if test ! -d /etc/sysconfig ; then config_leaf_dir=default ; fi
-fi
-
-CONFIG_LEAF_DIR=$config_leaf_dir
-
-
-
-# Check whether --with-libexec-leaf-dir was given.
-if test "${with_libexec_leaf_dir+set}" = set; then :
-  withval=$with_libexec_leaf_dir; libexec_subdir=$withval
-else
-  libexec_subdir=$PACKAGE_TARNAME
-fi
-
-
-
-# Check whether --with-xen-dumpdir was given.
-if test "${with_xen_dumpdir+set}" = set; then :
-  withval=$with_xen_dumpdir; xen_dumpdir_path=$withval
-else
-  xen_dumpdir_path=$localstatedir/lib/xen/dump
-fi
-
-
-
-# Check whether --with-rundir was given.
-if test "${with_rundir+set}" = set; then :
-  withval=$with_rundir; rundir_path=$withval
-else
-  rundir_path=$localstatedir/run
-fi
-
-
-
-# Check whether --with-debugdir was given.
-if test "${with_debugdir+set}" = set; then :
-  withval=$with_debugdir; debugdir_path=$withval
-else
-  debugdir_path=$prefix/lib/debug
-fi
-
-
-if test "$libexecdir" = '${exec_prefix}/libexec' ; then
-    case "$host_os" in
-         *netbsd*) ;;
-         *)
-         libexecdir='${exec_prefix}/lib'
-         ;;
-    esac
-fi
-LIBEXEC=`eval echo $libexecdir/$libexec_subdir`
-
-
-LIBEXEC_BIN=${LIBEXEC}/bin
-
-LIBEXEC_LIB=${LIBEXEC}/lib
-
-LIBEXEC_INC=${LIBEXEC}/include
-
-XENFIRMWAREDIR=${LIBEXEC}/boot
-
-
-XEN_RUN_DIR=$rundir_path/xen
-
-
-XEN_LOG_DIR=$localstatedir/log/xen
-
-
-XEN_LIB_STORED=$localstatedir/lib/xenstored
-
-
-XEN_RUN_STORED=$rundir_path/xenstored
-
-
-XEN_LIB_DIR=$localstatedir/lib/xen
-
-
-SHAREDIR=$prefix/share
-
-
-CONFIG_DIR=$sysconfdir
-
-
-INITD_DIR=$initddir_path
-
-
-XEN_CONFIG_DIR=$CONFIG_DIR/xen
-
-
-XEN_SCRIPT_DIR=$XEN_CONFIG_DIR/scripts
-
-
-case "$host_os" in
-*freebsd*) XEN_LOCK_DIR=$localstatedir/lib ;;
-*netbsd*) XEN_LOCK_DIR=$localstatedir/lib ;;
-*) XEN_LOCK_DIR=$localstatedir/lock ;;
-esac
-
-
-XEN_PAGING_DIR=$localstatedir/lib/xen/xenpaging
-
-
-XEN_DUMP_DIR=$xen_dumpdir_path
-
-
-DEBUG_DIR=$debugdir_path
-
-
-
-# Enable/disable options
-
-# Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
-  enableval=$enable_rpath;
-fi
-
-
-if test "x$enable_rpath" = "xno"; then :
-
-    ax_cv_rpath="n"
-
-elif test "x$enable_rpath" = "xyes"; then :
-
-    ax_cv_rpath="y"
-
-elif test -z $ax_cv_rpath; then :
-
-    ax_cv_rpath="n"
-
-fi
-rpath=$ax_cv_rpath
-
-
-
-# Check whether --enable-githttp was given.
-if test "${enable_githttp+set}" = set; then :
-  enableval=$enable_githttp;
-fi
-
-
-if test "x$enable_githttp" = "xno"; then :
-
-    ax_cv_githttp="n"
-
-elif test "x$enable_githttp" = "xyes"; then :
-
-    ax_cv_githttp="y"
-
-elif test -z $ax_cv_githttp; then :
-
-    ax_cv_githttp="n"
-
-fi
-githttp=$ax_cv_githttp
-
-
-
-# Check whether --enable-monitors was given.
-if test "${enable_monitors+set}" = set; then :
-  enableval=$enable_monitors;
-fi
-
-
-if test "x$enable_monitors" = "xno"; then :
-
-    ax_cv_monitors="n"
-
-elif test "x$enable_monitors" = "xyes"; then :
-
-    ax_cv_monitors="y"
-
-elif test -z $ax_cv_monitors; then :
-
-    ax_cv_monitors="y"
-
-fi
-monitors=$ax_cv_monitors
-
-
-
-# Check whether --enable-ocamltools was given.
-if test "${enable_ocamltools+set}" = set; then :
-  enableval=$enable_ocamltools;
-fi
-
-
-if test "x$enable_ocamltools" = "xno"; then :
-
-    ax_cv_ocamltools="n"
-
-elif test "x$enable_ocamltools" = "xyes"; then :
-
-    ax_cv_ocamltools="y"
-
-elif test -z $ax_cv_ocamltools; then :
-
-    ax_cv_ocamltools="y"
-
-fi
-ocamltools=$ax_cv_ocamltools
-
-
-
-# Check whether --enable-xsmpolicy was given.
-if test "${enable_xsmpolicy+set}" = set; then :
-  enableval=$enable_xsmpolicy;
-fi
-
-
-if test "x$enable_xsmpolicy" = "xno"; then :
-
-    ax_cv_xsmpolicy="n"
-
-elif test "x$enable_xsmpolicy" = "xyes"; then :
-
-    ax_cv_xsmpolicy="y"
-
-elif test -z $ax_cv_xsmpolicy; then :
-
-    ax_cv_xsmpolicy="y"
-
-fi
-xsmpolicy=$ax_cv_xsmpolicy
-
-
-
-# Check whether --enable-ovmf was given.
-if test "${enable_ovmf+set}" = set; then :
-  enableval=$enable_ovmf;
-fi
-
-
-if test "x$enable_ovmf" = "xno"; then :
-
-    ax_cv_ovmf="n"
-
-elif test "x$enable_ovmf" = "xyes"; then :
-
-    ax_cv_ovmf="y"
-
-elif test -z $ax_cv_ovmf; then :
-
-    ax_cv_ovmf="n"
-
-fi
-ovmf=$ax_cv_ovmf
-
-
-
-# Check whether --enable-seabios was given.
-if test "${enable_seabios+set}" = set; then :
-  enableval=$enable_seabios;
-fi
-
-
-if test "x$enable_seabios" = "xno"; then :
-
-    ax_cv_seabios="n"
-
-elif test "x$enable_seabios" = "xyes"; then :
-
-    ax_cv_seabios="y"
-
-elif test -z $ax_cv_seabios; then :
-
-    ax_cv_seabios="y"
-
-fi
-seabios=$ax_cv_seabios
-
-
-
-
-# Check whether --with-linux-backend-modules was given.
-if test "${with_linux_backend_modules+set}" = set; then :
-  withval=$with_linux_backend_modules; LINUX_BACKEND_MODULES="$withval"
-else
-  case "$host_os" in
-*linux*)
-LINUX_BACKEND_MODULES="
-xen-evtchn
-xen-gntdev
-xen-gntalloc
-xen-blkback
-xen-netback
-xen-pciback
-evtchn
-gntdev
-netbk
-blkbk
-xen-scsibk
-usbbk
-pciback
-xen-acpi-processor
-blktap2
-"
-;;
-*)
-LINUX_BACKEND_MODULES=
-;;
-esac
-fi
-
-LINUX_BACKEND_MODULES="`eval echo $LINUX_BACKEND_MODULES`"
-
-
-# Check whether --enable-blktap2 was given.
-if test "${enable_blktap2+set}" = set; then :
-  enableval=$enable_blktap2;
-else
-
-        enable_blktap2="no"
-
-fi
-
-if test "x$enable_blktap2" = "xyes"; then :
-
-
-$as_echo "#define HAVE_BLKTAP2 1" >>confdefs.h
-
-    blktap2=y
-else
-
-    blktap2=n
-
-fi
-
-
-
-# Check whether --enable-qemu-traditional was given.
-if test "${enable_qemu_traditional+set}" = set; then :
-  enableval=$enable_qemu_traditional;
-else
-
-    case "$host_cpu" in
-        i[3456]86|x86_64)
-           enable_qemu_traditional="yes";;
-        *) enable_qemu_traditional="no";;
-    esac
-    case "$host_os" in
-        freebsd*)
-           enable_qemu_traditional="no";;
-    esac
-
-
-fi
-
-if test "x$enable_qemu_traditional" = "xyes"; then :
-
-
-$as_echo "#define HAVE_QEMU_TRADITIONAL 1" >>confdefs.h
-
-    qemu_traditional=y
-else
-
-    qemu_traditional=n
-
-fi
-
-
-# Check whether --enable-rombios was given.
-if test "${enable_rombios+set}" = set; then :
-  enableval=$enable_rombios;
-else
-
-    if test "x$enable_qemu_traditional" = "xyes"; then :
-
-        enable_rombios="yes"
-
-else
-
-        enable_rombios="no"
-
-fi
-
-fi
-
-if test "x$enable_rombios" = "xyes"; then :
-
-                # Extract the first word of "as86", so it can be a program 
name with args.
-set dummy as86; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_AS86+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $AS86 in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_AS86="$AS86" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_AS86="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_AS86" && ac_cv_path_AS86="no"
-  ;;
-esac
-fi
-AS86=$ac_cv_path_AS86
-if test -n "$AS86"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS86" >&5
-$as_echo "$AS86" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${AS86}" = x"no"
-then
-    as_fn_error $? "Unable to find as86, please install as86" "$LINENO" 5
-fi
-    # Extract the first word of "ld86", so it can be a program name with args.
-set dummy ld86; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_LD86+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $LD86 in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_LD86="$LD86" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_LD86="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_LD86" && ac_cv_path_LD86="no"
-  ;;
-esac
-fi
-LD86=$ac_cv_path_LD86
-if test -n "$LD86"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD86" >&5
-$as_echo "$LD86" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${LD86}" = x"no"
-then
-    as_fn_error $? "Unable to find ld86, please install ld86" "$LINENO" 5
-fi
-    # Extract the first word of "bcc", so it can be a program name with args.
-set dummy bcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_BCC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $BCC in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_BCC="$BCC" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_BCC="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_BCC" && ac_cv_path_BCC="no"
-  ;;
-esac
-fi
-BCC=$ac_cv_path_BCC
-if test -n "$BCC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BCC" >&5
-$as_echo "$BCC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${BCC}" = x"no"
-then
-    as_fn_error $? "Unable to find bcc, please install bcc" "$LINENO" 5
-fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_version_number 
in -llzma" >&5
-$as_echo_n "checking for lzma_version_number in -llzma... " >&6; }
-if ${ac_cv_lib_lzma_lzma_version_number+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-llzma  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 lzma_version_number ();
-int
-main ()
-{
-return lzma_version_number ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_lzma_lzma_version_number=yes
-else
-  ac_cv_lib_lzma_lzma_version_number=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
$ac_cv_lib_lzma_lzma_version_number" >&5
-$as_echo "$ac_cv_lib_lzma_lzma_version_number" >&6; }
-if test "x$ac_cv_lib_lzma_lzma_version_number" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBLZMA 1
-_ACEOF
-
-  LIBS="-llzma $LIBS"
-
-else
-  as_fn_error $? "Could not find lzma, needed to build rombios" "$LINENO" 5
-fi
-
-
-$as_echo "#define HAVE_ROMBIOS 1" >>confdefs.h
-
-    rombios=y
-else
-
-    rombios=n
-
-fi
-
-
-
-# Check whether --with-system-qemu was given.
-if test "${with_system_qemu+set}" = set; then :
-  withval=$with_system_qemu;
-    case $withval in
-        yes)
-            qemu_xen=n ; qemu_xen_path="qemu-system-i386"
-            qemu_xen_systemd="/usr/bin/env $qemu_xen_path" ;;
-        no)
-            qemu_xen=y ;;
-        *)
-            qemu_xen=n ; qemu_xen_path="$withval" ;
-            qemu_xen_systemd="$qemu_xen_path" ;;
-    esac
-
-else
-
-    case "$host_cpu" in
-        i[3456]86|x86_64)
-           qemu_xen=y;;
-        arm*|aarch64)
-           qemu_xen=y;;
-        *) qemu_xen=n;;
-    esac
-
-fi
-
-if test "x$qemu_xen" = "xy"; then :
-
-    qemu_xen_path="$LIBEXEC_BIN/qemu-system-i386"
-    qemu_xen_systemd="$qemu_xen_path"
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define QEMU_XEN_PATH "$qemu_xen_path"
-_ACEOF
-
-
-
-
-
-
-# Check whether --with-system-seabios was given.
-if test "${with_system_seabios+set}" = set; then :
-  withval=$with_system_seabios;
-    # Disable compilation of SeaBIOS.
-    seabios=n
-    case $withval in
-        no) seabios_path= ;;
-        /*)  seabios_path=$withval ;;
-        *) as_fn_error $? "Seabios specified, but is not an absolute path" 
"$LINENO" 5 ;;
-    esac
-
-fi
-
-if test "x$seabios" = "xy" -o -n "$seabios_path" ; then :
-
-
-cat >>confdefs.h <<_ACEOF
-#define SEABIOS_PATH "${seabios_path:-$XENFIRMWAREDIR/seabios.bin}"
-_ACEOF
-
-
-fi
-
-
-# Check whether --with-system-ovmf was given.
-if test "${with_system_ovmf+set}" = set; then :
-  withval=$with_system_ovmf;
-    # Disable compilation of OVMF.
-    ovmf=n
-    case $withval in
-        no) ovmf_path= ;;
-        /*)  ovmf_path=$withval ;;
-        *) as_fn_error $? "OVMF specified, but is not an absolute path" 
"$LINENO" 5 ;;
-    esac
-
-fi
-
-if test "x$ovmf" = "xy" -o -n "$ovmf_path" ; then :
-
-
-cat >>confdefs.h <<_ACEOF
-#define OVMF_PATH "${ovmf_path:-$XENFIRMWAREDIR/ovmf.bin}"
-_ACEOF
-
-
-fi
-
-# Check whether --enable-ipxe was given.
-if test "${enable_ipxe+set}" = set; then :
-  enableval=$enable_ipxe;
-     if test "x$enable_ipxe" = "xno"; then :
-  ipxe=n
-else
-  ipxe=y
-fi
-
-else
-
-    if test "x$enable_rombios" = "xno"; then :
-  ipxe=n
-else
-  ipxe=y
-fi
-
-fi
-
-
-# Check whether --with-system-ipxe was given.
-if test "${with_system_ipxe+set}" = set; then :
-  withval=$with_system_ipxe;
-    case $withval in
-        no) as_fn_error $? "--without-system-ipxe has no effect" "$LINENO" 5 ;;
-        /*)  ipxe_path=$withval; ipxe=n ;;
-        *) as_fn_error $? "IPXE specified, but is not an absolute path" 
"$LINENO" 5 ;;
-    esac
-
-fi
-
-if test "x$ipxe" = "xy" -o -n "$ipxe_path" ; then :
-
-
-    if test "x$enable_rombios" = "xno"; then :
-
-        as_fn_error $? "Rombios is required to use IPXE" "$LINENO" 5
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define IPXE_PATH "${ipxe_path:-$XENFIRMWAREDIR/ipxe.bin}"
-_ACEOF
-
-
-fi
-
-
-
-# Check whether --with-extra-qemuu-configure-args was given.
-if test "${with_extra_qemuu_configure_args+set}" = set; then :
-  withval=$with_extra_qemuu_configure_args;
-    case $withval in
-        no) EXTRA_QEMUU_CONFIGURE_ARGS= ;;
-        *)  EXTRA_QEMUU_CONFIGURE_ARGS=$withval ;;
-    esac
-
-fi
-
-
-
-
-
-
-
-
-for cppflag in $PREPEND_INCLUDES
-do
-    PREPEND_CPPFLAGS="$PREPEND_CPPFLAGS -I$cppflag"
-done
-for ldflag in $PREPEND_LIB
-do
-    PREPEND_LDFLAGS="$PREPEND_LDFLAGS -L$ldflag"
-done
-for cppflag in $APPEND_INCLUDES
-do
-    APPEND_CPPFLAGS="$APPEND_CPPFLAGS -I$cppflag"
-done
-for ldflag in $APPEND_LIB
-do
-    APPEND_LDFLAGS="$APPEND_LDFLAGS -L$ldflag"
-done
-CPPFLAGS="$PREPEND_CPPFLAGS $CPPFLAGS $APPEND_CPPFLAGS"
-LDFLAGS="$PREPEND_LDFLAGS $LDFLAGS $APPEND_LDFLAGS"
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Checks for programs.
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext 
$LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program 
name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program 
name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a 
program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with 
args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in 
\`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
-
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU 
C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if ${ac_cv_c_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_compiler_gnu=yes
-else
-  ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-else
-  CFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  ac_c_werror_flag=$ac_save_c_werror_flag
-        CFLAGS="-g"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO 
C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, 
int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-       -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext 
$LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets 
\$(MAKE)" >&5
-$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-set x ${MAKE-make}
-ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-       @echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
-  *@@@%%%=?*=@@@%%%*)
-    eval ac_cv_prog_make_${ac_make}_set=yes;;
-  *)
-    eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  SET_MAKE=
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible 
install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-       if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-         if test $ac_prog = install &&
-           grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-           # AIX install.  It has an incompatible calling convention.
-           :
-         elif test $ac_prog = install &&
-           grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-           # program-specific install script used by HP pwplus--don't use.
-           :
-         else
-           rm -rf conftest.one conftest.two conftest.dir
-           echo one > conftest.one
-           echo two > conftest.two
-           mkdir conftest.dir
-           if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two 
"`pwd`/conftest.dir" &&
-             test -s conftest.one && test -s conftest.two &&
-             test -s conftest.dir/conftest.one &&
-             test -s conftest.dir/conftest.two
-           then
-             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-             break 3
-           fi
-         fi
-       fi
-      done
-    done
-    ;;
-esac
-
-  done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-# Extract the first word of "bison", so it can be a program name with args.
-set dummy bison; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_BISON+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $BISON in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_BISON="$BISON" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-BISON=$ac_cv_path_BISON
-if test -n "$BISON"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
-$as_echo "$BISON" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "flex", so it can be a program name with args.
-set dummy flex; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_FLEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $FLEX in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_FLEX="$FLEX" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_FLEX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-FLEX=$ac_cv_path_FLEX
-if test -n "$FLEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
-$as_echo "$FLEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PERL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PERL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
-  ;;
-esac
-fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${PERL}" = x"no"
-then
-    as_fn_error $? "Unable to find perl, please install perl" "$LINENO" 5
-fi
-# Extract the first word of "awk", so it can be a program name with args.
-set dummy awk; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $AWK in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_AWK="$AWK" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_AWK="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_AWK" && ac_cv_path_AWK="no"
-  ;;
-esac
-fi
-AWK=$ac_cv_path_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${AWK}" = x"no"
-then
-    as_fn_error $? "Unable to find awk, please install awk" "$LINENO" 5
-fi
-
-  # checking for ocamlc
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamlc", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamlc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLC"; then
-  ac_cv_prog_OCAMLC="$OCAMLC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLC="${ac_tool_prefix}ocamlc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLC=$ac_cv_prog_OCAMLC
-if test -n "$OCAMLC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLC" >&5
-$as_echo "$OCAMLC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLC"; then
-  ac_ct_OCAMLC=$OCAMLC
-  # Extract the first word of "ocamlc", so it can be a program name with args.
-set dummy ocamlc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLC"; then
-  ac_cv_prog_ac_ct_OCAMLC="$ac_ct_OCAMLC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLC="ocamlc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLC=$ac_cv_prog_ac_ct_OCAMLC
-if test -n "$ac_ct_OCAMLC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLC" >&5
-$as_echo "$ac_ct_OCAMLC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLC" = x; then
-    OCAMLC="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLC=$ac_ct_OCAMLC
-  fi
-else
-  OCAMLC="$ac_cv_prog_OCAMLC"
-fi
-
-
-  if test "$OCAMLC" != "no"; then
-     OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p'`
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: OCaml version is 
$OCAMLVERSION" >&5
-$as_echo "OCaml version is $OCAMLVERSION" >&6; }
-     # If OCAMLLIB is set, use it
-     if test "$OCAMLLIB" = ""; then
-        OCAMLLIB=`$OCAMLC -where 2>/dev/null || $OCAMLC -v|tail -1|cut -d ' ' 
-f 4`
-     else
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: OCAMLLIB previously 
set; preserving it." >&5
-$as_echo "OCAMLLIB previously set; preserving it." >&6; }
-     fi
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: OCaml library path is 
$OCAMLLIB" >&5
-$as_echo "OCaml library path is $OCAMLLIB" >&6; }
-
-
-
-
-     # checking for ocamlopt
-     if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamlopt", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamlopt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLOPT"; then
-  ac_cv_prog_OCAMLOPT="$OCAMLOPT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLOPT="${ac_tool_prefix}ocamlopt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLOPT=$ac_cv_prog_OCAMLOPT
-if test -n "$OCAMLOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLOPT" >&5
-$as_echo "$OCAMLOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLOPT"; then
-  ac_ct_OCAMLOPT=$OCAMLOPT
-  # Extract the first word of "ocamlopt", so it can be a program name with 
args.
-set dummy ocamlopt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLOPT"; then
-  ac_cv_prog_ac_ct_OCAMLOPT="$ac_ct_OCAMLOPT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLOPT="ocamlopt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLOPT=$ac_cv_prog_ac_ct_OCAMLOPT
-if test -n "$ac_ct_OCAMLOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLOPT" >&5
-$as_echo "$ac_ct_OCAMLOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLOPT" = x; then
-    OCAMLOPT="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLOPT=$ac_ct_OCAMLOPT
-  fi
-else
-  OCAMLOPT="$ac_cv_prog_OCAMLOPT"
-fi
-
-     OCAMLBEST=byte
-     if test "$OCAMLOPT" = "no"; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find ocamlopt; 
bytecode compilation only." >&5
-$as_echo "$as_me: WARNING: Cannot find ocamlopt; bytecode compilation only." 
>&2;}
-     else
-       TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-       if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-           { $as_echo "$as_me:${as_lineno-$LINENO}: result: versions differs 
from ocamlc; ocamlopt discarded." >&5
-$as_echo "versions differs from ocamlc; ocamlopt discarded." >&6; }
-           OCAMLOPT=no
-       else
-           OCAMLBEST=opt
-       fi
-     fi
-
-
-
-     # checking for ocamlc.opt
-     if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamlc.opt", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamlc.opt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLCDOTOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLCDOTOPT"; then
-  ac_cv_prog_OCAMLCDOTOPT="$OCAMLCDOTOPT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLCDOTOPT="${ac_tool_prefix}ocamlc.opt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLCDOTOPT=$ac_cv_prog_OCAMLCDOTOPT
-if test -n "$OCAMLCDOTOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLCDOTOPT" >&5
-$as_echo "$OCAMLCDOTOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLCDOTOPT"; then
-  ac_ct_OCAMLCDOTOPT=$OCAMLCDOTOPT
-  # Extract the first word of "ocamlc.opt", so it can be a program name with 
args.
-set dummy ocamlc.opt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLCDOTOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLCDOTOPT"; then
-  ac_cv_prog_ac_ct_OCAMLCDOTOPT="$ac_ct_OCAMLCDOTOPT" # Let the user override 
the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLCDOTOPT="ocamlc.opt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLCDOTOPT=$ac_cv_prog_ac_ct_OCAMLCDOTOPT
-if test -n "$ac_ct_OCAMLCDOTOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLCDOTOPT" >&5
-$as_echo "$ac_ct_OCAMLCDOTOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLCDOTOPT" = x; then
-    OCAMLCDOTOPT="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLCDOTOPT=$ac_ct_OCAMLCDOTOPT
-  fi
-else
-  OCAMLCDOTOPT="$ac_cv_prog_OCAMLCDOTOPT"
-fi
-
-     if test "$OCAMLCDOTOPT" != "no"; then
-       TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-       if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-           { $as_echo "$as_me:${as_lineno-$LINENO}: result: versions differs 
from ocamlc; ocamlc.opt discarded." >&5
-$as_echo "versions differs from ocamlc; ocamlc.opt discarded." >&6; }
-       else
-           OCAMLC=$OCAMLCDOTOPT
-       fi
-     fi
-
-     # checking for ocamlopt.opt
-     if test "$OCAMLOPT" != "no" ; then
-       if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamlopt.opt", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamlopt.opt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLOPTDOTOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLOPTDOTOPT"; then
-  ac_cv_prog_OCAMLOPTDOTOPT="$OCAMLOPTDOTOPT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLOPTDOTOPT="${ac_tool_prefix}ocamlopt.opt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLOPTDOTOPT=$ac_cv_prog_OCAMLOPTDOTOPT
-if test -n "$OCAMLOPTDOTOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLOPTDOTOPT" >&5
-$as_echo "$OCAMLOPTDOTOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLOPTDOTOPT"; then
-  ac_ct_OCAMLOPTDOTOPT=$OCAMLOPTDOTOPT
-  # Extract the first word of "ocamlopt.opt", so it can be a program name with 
args.
-set dummy ocamlopt.opt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLOPTDOTOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLOPTDOTOPT"; then
-  ac_cv_prog_ac_ct_OCAMLOPTDOTOPT="$ac_ct_OCAMLOPTDOTOPT" # Let the user 
override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLOPTDOTOPT="ocamlopt.opt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLOPTDOTOPT=$ac_cv_prog_ac_ct_OCAMLOPTDOTOPT
-if test -n "$ac_ct_OCAMLOPTDOTOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLOPTDOTOPT" >&5
-$as_echo "$ac_ct_OCAMLOPTDOTOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLOPTDOTOPT" = x; then
-    OCAMLOPTDOTOPT="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLOPTDOTOPT=$ac_ct_OCAMLOPTDOTOPT
-  fi
-else
-  OCAMLOPTDOTOPT="$ac_cv_prog_OCAMLOPTDOTOPT"
-fi
-
-       if test "$OCAMLOPTDOTOPT" != "no"; then
-          TMPVERSION=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* 
*\(.*\)$|\1|p' `
-          if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-             { $as_echo "$as_me:${as_lineno-$LINENO}: result: version differs 
from ocamlc; ocamlopt.opt discarded." >&5
-$as_echo "version differs from ocamlc; ocamlopt.opt discarded." >&6; }
-          else
-             OCAMLOPT=$OCAMLOPTDOTOPT
-          fi
-        fi
-     fi
-
-
-  fi
-
-
-
-  # checking for ocaml toplevel
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocaml", so it can be a program 
name with args.
-set dummy ${ac_tool_prefix}ocaml; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAML+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAML"; then
-  ac_cv_prog_OCAML="$OCAML" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAML="${ac_tool_prefix}ocaml"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAML=$ac_cv_prog_OCAML
-if test -n "$OCAML"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAML" >&5
-$as_echo "$OCAML" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAML"; then
-  ac_ct_OCAML=$OCAML
-  # Extract the first word of "ocaml", so it can be a program name with args.
-set dummy ocaml; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAML+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAML"; then
-  ac_cv_prog_ac_ct_OCAML="$ac_ct_OCAML" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAML="ocaml"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAML=$ac_cv_prog_ac_ct_OCAML
-if test -n "$ac_ct_OCAML"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAML" >&5
-$as_echo "$ac_ct_OCAML" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAML" = x; then
-    OCAML="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAML=$ac_ct_OCAML
-  fi
-else
-  OCAML="$ac_cv_prog_OCAML"
-fi
-
-
-  # checking for ocamldep
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamldep", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamldep; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLDEP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLDEP"; then
-  ac_cv_prog_OCAMLDEP="$OCAMLDEP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLDEP="${ac_tool_prefix}ocamldep"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLDEP=$ac_cv_prog_OCAMLDEP
-if test -n "$OCAMLDEP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLDEP" >&5
-$as_echo "$OCAMLDEP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLDEP"; then
-  ac_ct_OCAMLDEP=$OCAMLDEP
-  # Extract the first word of "ocamldep", so it can be a program name with 
args.
-set dummy ocamldep; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLDEP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLDEP"; then
-  ac_cv_prog_ac_ct_OCAMLDEP="$ac_ct_OCAMLDEP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLDEP="ocamldep"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLDEP=$ac_cv_prog_ac_ct_OCAMLDEP
-if test -n "$ac_ct_OCAMLDEP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLDEP" >&5
-$as_echo "$ac_ct_OCAMLDEP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLDEP" = x; then
-    OCAMLDEP="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLDEP=$ac_ct_OCAMLDEP
-  fi
-else
-  OCAMLDEP="$ac_cv_prog_OCAMLDEP"
-fi
-
-
-  # checking for ocamlmktop
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamlmktop", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamlmktop; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLMKTOP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLMKTOP"; then
-  ac_cv_prog_OCAMLMKTOP="$OCAMLMKTOP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLMKTOP="${ac_tool_prefix}ocamlmktop"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLMKTOP=$ac_cv_prog_OCAMLMKTOP
-if test -n "$OCAMLMKTOP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLMKTOP" >&5
-$as_echo "$OCAMLMKTOP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLMKTOP"; then
-  ac_ct_OCAMLMKTOP=$OCAMLMKTOP
-  # Extract the first word of "ocamlmktop", so it can be a program name with 
args.
-set dummy ocamlmktop; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLMKTOP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLMKTOP"; then
-  ac_cv_prog_ac_ct_OCAMLMKTOP="$ac_ct_OCAMLMKTOP" # Let the user override the 
test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLMKTOP="ocamlmktop"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLMKTOP=$ac_cv_prog_ac_ct_OCAMLMKTOP
-if test -n "$ac_ct_OCAMLMKTOP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLMKTOP" >&5
-$as_echo "$ac_ct_OCAMLMKTOP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLMKTOP" = x; then
-    OCAMLMKTOP="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLMKTOP=$ac_ct_OCAMLMKTOP
-  fi
-else
-  OCAMLMKTOP="$ac_cv_prog_OCAMLMKTOP"
-fi
-
-
-  # checking for ocamlmklib
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamlmklib", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamlmklib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLMKLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLMKLIB"; then
-  ac_cv_prog_OCAMLMKLIB="$OCAMLMKLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLMKLIB="${ac_tool_prefix}ocamlmklib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLMKLIB=$ac_cv_prog_OCAMLMKLIB
-if test -n "$OCAMLMKLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLMKLIB" >&5
-$as_echo "$OCAMLMKLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLMKLIB"; then
-  ac_ct_OCAMLMKLIB=$OCAMLMKLIB
-  # Extract the first word of "ocamlmklib", so it can be a program name with 
args.
-set dummy ocamlmklib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLMKLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLMKLIB"; then
-  ac_cv_prog_ac_ct_OCAMLMKLIB="$ac_ct_OCAMLMKLIB" # Let the user override the 
test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLMKLIB="ocamlmklib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLMKLIB=$ac_cv_prog_ac_ct_OCAMLMKLIB
-if test -n "$ac_ct_OCAMLMKLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLMKLIB" >&5
-$as_echo "$ac_ct_OCAMLMKLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLMKLIB" = x; then
-    OCAMLMKLIB="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLMKLIB=$ac_ct_OCAMLMKLIB
-  fi
-else
-  OCAMLMKLIB="$ac_cv_prog_OCAMLMKLIB"
-fi
-
-
-  # checking for ocamldoc
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamldoc", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamldoc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLDOC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLDOC"; then
-  ac_cv_prog_OCAMLDOC="$OCAMLDOC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLDOC="${ac_tool_prefix}ocamldoc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLDOC=$ac_cv_prog_OCAMLDOC
-if test -n "$OCAMLDOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLDOC" >&5
-$as_echo "$OCAMLDOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLDOC"; then
-  ac_ct_OCAMLDOC=$OCAMLDOC
-  # Extract the first word of "ocamldoc", so it can be a program name with 
args.
-set dummy ocamldoc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLDOC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLDOC"; then
-  ac_cv_prog_ac_ct_OCAMLDOC="$ac_ct_OCAMLDOC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLDOC="ocamldoc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLDOC=$ac_cv_prog_ac_ct_OCAMLDOC
-if test -n "$ac_ct_OCAMLDOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLDOC" >&5
-$as_echo "$ac_ct_OCAMLDOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLDOC" = x; then
-    OCAMLDOC="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLDOC=$ac_ct_OCAMLDOC
-  fi
-else
-  OCAMLDOC="$ac_cv_prog_OCAMLDOC"
-fi
-
-
-  # checking for ocamlbuild
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamlbuild", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamlbuild; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLBUILD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLBUILD"; then
-  ac_cv_prog_OCAMLBUILD="$OCAMLBUILD" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLBUILD="${ac_tool_prefix}ocamlbuild"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLBUILD=$ac_cv_prog_OCAMLBUILD
-if test -n "$OCAMLBUILD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLBUILD" >&5
-$as_echo "$OCAMLBUILD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLBUILD"; then
-  ac_ct_OCAMLBUILD=$OCAMLBUILD
-  # Extract the first word of "ocamlbuild", so it can be a program name with 
args.
-set dummy ocamlbuild; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLBUILD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLBUILD"; then
-  ac_cv_prog_ac_ct_OCAMLBUILD="$ac_ct_OCAMLBUILD" # Let the user override the 
test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLBUILD="ocamlbuild"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLBUILD=$ac_cv_prog_ac_ct_OCAMLBUILD
-if test -n "$ac_ct_OCAMLBUILD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLBUILD" >&5
-$as_echo "$ac_ct_OCAMLBUILD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLBUILD" = x; then
-    OCAMLBUILD="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLBUILD=$ac_ct_OCAMLBUILD
-  fi
-else
-  OCAMLBUILD="$ac_cv_prog_OCAMLBUILD"
-fi
-
-
-
-  # checking for ocamlfind
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ocamlfind", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}ocamlfind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OCAMLFIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLFIND"; then
-  ac_cv_prog_OCAMLFIND="$OCAMLFIND" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OCAMLFIND="${ac_tool_prefix}ocamlfind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OCAMLFIND=$ac_cv_prog_OCAMLFIND
-if test -n "$OCAMLFIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLFIND" >&5
-$as_echo "$OCAMLFIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OCAMLFIND"; then
-  ac_ct_OCAMLFIND=$OCAMLFIND
-  # Extract the first word of "ocamlfind", so it can be a program name with 
args.
-set dummy ocamlfind; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OCAMLFIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OCAMLFIND"; then
-  ac_cv_prog_ac_ct_OCAMLFIND="$ac_ct_OCAMLFIND" # Let the user override the 
test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OCAMLFIND="ocamlfind"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OCAMLFIND=$ac_cv_prog_ac_ct_OCAMLFIND
-if test -n "$ac_ct_OCAMLFIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OCAMLFIND" >&5
-$as_echo "$ac_ct_OCAMLFIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OCAMLFIND" = x; then
-    OCAMLFIND="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    OCAMLFIND=$ac_ct_OCAMLFIND
-  fi
-else
-  OCAMLFIND="$ac_cv_prog_OCAMLFIND"
-fi
-
-
-
-
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with 
args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
-if test "x$ocamltools" = "xy"; then :
-
-    if test "x$OCAMLOPT" = "xno" || test "x$OCAMLFIND" = "xno"; then :
-
-        if test "x$enable_ocamltools" = "xyes"; then :
-
-            as_fn_error $? "Ocaml tools enabled, but missing ocamlopt or 
ocamlfind" "$LINENO" 5
-fi
-        ocamltools="n"
-
-else
-
-
-
-
-  # Used to indicate true or false condition
-  ax_compare_version=false
-
-  # Convert the two version strings to be compared into a format that
-  # allows a simple string comparison.  The end result is that a version
-  # string of the form 1.12.5-r617 will be converted to the form
-  # 0001001200050617.  In other words, each number is zero padded to four
-  # digits, and non digits are removed.
-
-  ax_compare_version_A=`echo "$OCAMLVERSION" | sed -e 's/\([0-9]*\)/Z\1Z/g' \
-                     -e 's/Z\([0-9]\)Z/Z0\1Z/g' \
-                     -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \
-                     -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \
-                     -e 's/[^0-9]//g'`
-
-
-  ax_compare_version_B=`echo "4.02.0" | sed -e 's/\([0-9]*\)/Z\1Z/g' \
-                     -e 's/Z\([0-9]\)Z/Z0\1Z/g' \
-                     -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \
-                     -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \
-                     -e 's/[^0-9]//g'`
-
-
-    ax_compare_version=`echo "x$ax_compare_version_A
-x$ax_compare_version_B" | sed 's/^ *//' | sort -r | sed 
"s/x${ax_compare_version_A}/false/;s/x${ax_compare_version_B}/true/;1q"`
-
-
-
-    if test "$ax_compare_version" = "true" ; then
-
-            if test "x$enable_ocamltools" = "xyes"; then :
-
-                as_fn_error $? "Your version of OCaml: $OCAMLVERSION is not 
supported" "$LINENO" 5
-fi
-            ocamltools="n"
-
-      fi
-
-
-fi
-
-fi
-
-
-
-
-
-
-
-
-
-
-if test "x$XENSTORE" = "x"; then :
-
-
-# Check whether --with-xenstored was given.
-if test "${with_xenstored+set}" = set; then :
-  withval=$with_xenstored;
-               if test "x$withval" = "xxenstored"; then :
-
-                       xenstore=$withval
-                       xenstored=$sbindir/xenstored
-
-fi
-               if test "x$withval" = "xoxenstored"; then :
-
-                       xenstore=$withval
-                       xenstored=$sbindir/oxenstored
-
-       if test "$ocamltools" = "n"; then :
-
-               as_fn_error $? "Missing ocaml dependencies for oxenstored, try 
installing ocaml ocaml-compiler-libs ocaml-runtime ocaml-findlib" "$LINENO" 5
-
-fi
-
-
-fi
-               if test "x$withval" != "xoxenstored" && test "x$withval" != 
"xxenstored"; then :
-
-                       as_fn_error $? "Unsupported xenstored specified, 
supported types: oxenstored xenstored" "$LINENO" 5
-
-fi
-
-else
-
-
-       xenstore="oxenstored"
-       xenstored=$sbindir/oxenstored
-       if test "$ocamltools" = "n"; then :
-
-               xenstore="xenstored"
-               xenstored=$sbindir/xenstored
-
-fi
-
-
-fi
-
-
-fi
-
-
-       XENSTORE=$xenstore
-
-       if test "x$XENSTORED" = "x"; then :
-
-               XENSTORED=$xenstored
-
-fi
-
-
-
-if test "x$xsmpolicy" = "xy"; then :
-
-      # check for a checkpolicy binary with support for -t xen
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}checkpolicy", so it can be a 
program name with args.
-set dummy ${ac_tool_prefix}checkpolicy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CHECKPOLICY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CHECKPOLICY"; then
-  ac_cv_prog_CHECKPOLICY="$CHECKPOLICY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CHECKPOLICY="${ac_tool_prefix}checkpolicy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CHECKPOLICY=$ac_cv_prog_CHECKPOLICY
-if test -n "$CHECKPOLICY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECKPOLICY" >&5
-$as_echo "$CHECKPOLICY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CHECKPOLICY"; then
-  ac_ct_CHECKPOLICY=$CHECKPOLICY
-  # Extract the first word of "checkpolicy", so it can be a program name with 
args.
-set dummy checkpolicy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CHECKPOLICY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CHECKPOLICY"; then
-  ac_cv_prog_ac_ct_CHECKPOLICY="$ac_ct_CHECKPOLICY" # Let the user override 
the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CHECKPOLICY="checkpolicy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CHECKPOLICY=$ac_cv_prog_ac_ct_CHECKPOLICY
-if test -n "$ac_ct_CHECKPOLICY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CHECKPOLICY" >&5
-$as_echo "$ac_ct_CHECKPOLICY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CHECKPOLICY" = x; then
-    CHECKPOLICY="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    CHECKPOLICY=$ac_ct_CHECKPOLICY
-  fi
-else
-  CHECKPOLICY="$ac_cv_prog_CHECKPOLICY"
-fi
-
-
-  if test "$CHECKPOLICY" != "no"; then
-     CHECKPOLICYHELP=`$CHECKPOLICY -h | grep xen`
-     if test "$CHECKPOLICYHELP" = ""; then
-        CHECKPOLICY=no
-     fi
-  fi
-
-    if test "x$CHECKPOLICY" = "xno"; then :
-
-        if test "x$enable_xsmpolicy" = "xyes"; then :
-
-            as_fn_error $? "XSM policy compilation enabled, but unable to find 
checkpolicy" "$LINENO" 5
-fi
-        xsmpolicy="n"
-
-fi
-
-fi
-case "$host_os" in
-  freebsd*) ;;
-  *) # Extract the first word of "bash", so it can be a program name with args.
-set dummy bash; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_BASH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $BASH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_BASH" && ac_cv_path_BASH="no"
-  ;;
-esac
-fi
-BASH=$ac_cv_path_BASH
-if test -n "$BASH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASH" >&5
-$as_echo "$BASH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${BASH}" = x"no"
-then
-    as_fn_error $? "Unable to find bash, please install bash" "$LINENO" 5
-fi;;
-esac
-if echo "$PYTHON" | grep -q "^/"; then :
-
-    PYTHONPATH=$PYTHON
-    PYTHON=`basename $PYTHONPATH`
-
-elif test -z "$PYTHON"; then :
-  PYTHON="python"
-else
-  as_fn_error $? "PYTHON specified, but is not an absolute path" "$LINENO" 5
-fi
-# Extract the first word of "$PYTHON", so it can be a program name with args.
-set dummy $PYTHON; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PYTHONPATH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PYTHONPATH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PYTHONPATH="$PYTHONPATH" # Let the user override the test with a 
path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PYTHONPATH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PYTHONPATH" && ac_cv_path_PYTHONPATH="no"
-  ;;
-esac
-fi
-PYTHONPATH=$ac_cv_path_PYTHONPATH
-if test -n "$PYTHONPATH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHONPATH" >&5
-$as_echo "$PYTHONPATH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"${PYTHONPATH}" = x"no"
-then
-    as_fn_error $? "Unable to find $PYTHON, please install $PYTHON" "$LINENO" 5
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for python version >= 2.6 " 
>&5
-$as_echo_n "checking for python version >= 2.6 ... " >&6; }
-`$PYTHON -c 'import sys; sys.exit(eval("sys.version_info < (2, 6)"))'`
-if test "$?" != "0"
-then
-    python_version=`$PYTHON -V 2>&1`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    as_fn_error $? "$python_version is too old, minimum required version is 
2.6" "$LINENO" 5
-else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-fi
-
-ac_ext=c
-ac_cpp='$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
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C 
preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-                    Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-                    Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext 
$LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long 
lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" 
>"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in 
$PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || 
break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in 
$PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-                  (('a' <= (c) && (c) <= 'i') \
-                    || ('j' <= (c) && (c) <= 'r') \
-                    || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-       || toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-                 inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" 
"$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-if test "$cross_compiling" != yes; then :
-
-
-ac_previous_cppflags=$CPPFLAGS
-ac_previous_ldflags=$LDFLAGS
-ac_previous_libs=$LIBS
-# Extract the first word of "$PYTHON-config", so it can be a program name with 
args.
-set dummy $PYTHON-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_pyconfig+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $pyconfig in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_pyconfig="$pyconfig" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_pyconfig="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_pyconfig" && ac_cv_path_pyconfig="no"
-  ;;
-esac
-fi
-pyconfig=$ac_cv_path_pyconfig
-if test -n "$pyconfig"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pyconfig" >&5
-$as_echo "$pyconfig" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"$pyconfig" = x"no"; then :
-
-        CPPFLAGS="$CFLAGS `$PYTHON -c 'import distutils.sysconfig; \
-        print "-I" + distutils.sysconfig.get_config_var("INCLUDEPY")'`"
-    CPPFLAGS="$CPPFLAGS `$PYTHON -c 'import distutils.sysconfig; \
-        print(distutils.sysconfig.get_config_var("CFLAGS"))'`"
-    LDFLAGS="$LDFLAGS `$PYTHON -c 'import distutils.sysconfig; \
-        print("-L" + distutils.sysconfig.get_python_lib(plat_specific=1,\
-        standard_lib=1) + "/config")'`"
-    LDFLAGS="$LDFLAGS `$PYTHON -c 'import distutils.sysconfig; \
-        print(distutils.sysconfig.get_config_var("LINKFORSHARED"))'`"
-    LDFLAGS="$LDFLAGS `$PYTHON -c 'import distutils.sysconfig; \
-        print(distutils.sysconfig.get_config_var("LDFLAGS"))'`"
-    LIBS="$LIBS `$PYTHON -c 'import distutils.sysconfig; \
-        print(distutils.sysconfig.get_config_var("LIBS"))'`"
-    LIBS="$LIBS `$PYTHON -c 'import distutils.sysconfig; \
-        print(distutils.sysconfig.get_config_var("SYSLIBS"))'`"
-
-else
-
-        CPPFLAGS="$CFLAGS `$PYTHON-config --cflags`"
-    LDFLAGS="$LDFLAGS `$PYTHON-config --ldflags`"
-    LIBS="$LIBS `$PYTHON-config --libs`"
-
-fi
-
-ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" 
"$ac_includes_default"
-if test "x$ac_cv_header_Python_h" = xyes; then :
-
-else
-  as_fn_error $? "Unable to find Python development headers" "$LINENO" 5
-fi
-
-
-ac_fn_c_check_func "$LINENO" "PyArg_ParseTuple" "ac_cv_func_PyArg_ParseTuple"
-if test "x$ac_cv_func_PyArg_ParseTuple" = xyes; then :
-
-else
-  as_fn_error $? "Unable to find a suitable python development library" 
"$LINENO" 5
-fi
-
-
-CPPFLAGS=$ac_previous_cppflags
-LDFLAGS=$ac_previous_ldflags
-LIBS=$ac_previous_libs
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Python setup.py 
brokenly enables -D_FORTIFY_SOURCE" >&5
-$as_echo_n "checking whether Python setup.py brokenly enables 
-D_FORTIFY_SOURCE... " >&6; }
-if ${ax_cv_python_fortify+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-        ax_cv_python_fortify=no
-        for arg in $($PYTHON-config --cflags); do
-            case "$arg" in
-            -D_FORTIFY_SOURCE=0) ax_cv_python_fortify=no ;;
-            -D_FORTIFY_SOURCE=*) ax_cv_python_fortify=yes ;;
-            -Wp,-D_FORTIFY_SOURCE=0) ax_cv_python_fortify=no ;;
-            -Wp,-D_FORTIFY_SOURCE=*) ax_cv_python_fortify=yes ;;
-            *) ;;
-            esac
-        done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_python_fortify" >&5
-$as_echo "$ax_cv_python_fortify" >&6; }
-
-    if test x$ax_cv_python_fortify = xyes; then :
-
-        PY_NOOPT_CFLAGS=-O1
-
-else
-
-        PY_NOOPT_CFLAGS=''
-
-fi
-
-
-
-
-fi
-
-if ! $rump; then
-
-# Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if ${ac_cv_path_XGETTEXT+:} false; then :
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-  case $XGETTEXT in
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-IASL=$ac_cv_path_IASL
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-
-
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-ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" 
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-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_clear in 
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-if ${ac_cv_lib_uuid_uuid_clear+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-
-/* Override any GCC internal prototype to avoid an error.
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-#ifdef __cplusplus
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-{
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_clear" 
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-
-
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-
-ac_fn_c_check_header_mongrel "$LINENO" "uuid.h" "ac_cv_header_uuid_h" 
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-
-
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-
-    as_fn_error $? "cannot find a valid uuid library" "$LINENO" 5
-
-fi
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" 
"$ac_includes_default"
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>&5
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-if ${ac_cv_lib_curses_clear+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  ac_check_lib_save_LIBS=$LIBS
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-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
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-char clear ();
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-{
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-  ac_cv_lib_curses_clear=no
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_clear" >&5
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-
-
-else
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-
-
-ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" 
"$ac_includes_default"
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-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clear in -lncurses" 
>&5
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-  ac_check_lib_save_LIBS=$LIBS
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-/* Override any GCC internal prototype to avoid an error.
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-{
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-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ncurses_clear=yes
-else
-  ac_cv_lib_ncurses_clear=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_clear" >&5
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-
-
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-
-
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-
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-
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-
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-
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-
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-
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for define_key in -ltinfo" 
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-if ${ac_cv_lib_tinfo_define_key+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
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-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 define_key ();
-int
-main ()
-{
-return define_key ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_tinfo_define_key=yes
-else
-  ac_cv_lib_tinfo_define_key=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_define_key" 
>&5
-$as_echo "$ac_cv_lib_tinfo_define_key" >&6; }
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-
-
-fi
-
-
-
-
-
-
-
-
-
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a 
path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_path_PKG_CONFIG"; then
-  ac_pt_PKG_CONFIG=$PKG_CONFIG
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args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $ac_pt_PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the 
test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
-if test -n "$ac_pt_PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
-$as_echo "$ac_pt_PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_pt_PKG_CONFIG" = x; then
-    PKG_CONFIG=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not 
prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" 
>&2;}
-ac_tool_warned=yes ;;
-esac
-    PKG_CONFIG=$ac_pt_PKG_CONFIG
-  fi
-else
-  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
-fi
-
-fi
-if test -n "$PKG_CONFIG"; then
-       _pkg_min_version=0.9.0
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at 
least version $_pkg_min_version" >&5
-$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " 
>&6; }
-       if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-               { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-       else
-               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-               PKG_CONFIG=""
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-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glib" >&5
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-
-if test -n "$glib_CFLAGS"; then
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- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"glib-2.0 >= 2.12\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.12") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_glib_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.12" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$glib_LIBS"; then
-    pkg_cv_glib_LIBS="$glib_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"glib-2.0 >= 2.12\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.12") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_glib_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.12" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               glib_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "glib-2.0 >= 2.12" 2>&1`
-        else
-               glib_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs 
"glib-2.0 >= 2.12" 2>&1`
-        fi
-       # Put the nasty error message in config.log where it belongs
-       echo "$glib_PKG_ERRORS" >&5
-
-       as_fn_error $? "Package requirements (glib-2.0 >= 2.12) were not met:
-
-$glib_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables glib_CFLAGS
-and glib_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details." "$LINENO" 5
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "The pkg-config script could not be found or is too old.  Make 
sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables glib_CFLAGS
-and glib_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
-else
-       glib_CFLAGS=$pkg_cv_glib_CFLAGS
-       glib_LIBS=$pkg_cv_glib_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pixman" >&5
-$as_echo_n "checking for pixman... " >&6; }
-
-if test -n "$pixman_CFLAGS"; then
-    pkg_cv_pixman_CFLAGS="$pixman_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"pixman-1 >= 0.21.8\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "pixman-1 >= 0.21.8") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_pixman_CFLAGS=`$PKG_CONFIG --cflags "pixman-1 >= 0.21.8" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$pixman_LIBS"; then
-    pkg_cv_pixman_LIBS="$pixman_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"pixman-1 >= 0.21.8\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "pixman-1 >= 0.21.8") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_pixman_LIBS=`$PKG_CONFIG --libs "pixman-1 >= 0.21.8" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               pixman_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "pixman-1 >= 0.21.8" 2>&1`
-        else
-               pixman_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs 
"pixman-1 >= 0.21.8" 2>&1`
-        fi
-       # Put the nasty error message in config.log where it belongs
-       echo "$pixman_PKG_ERRORS" >&5
-
-       as_fn_error $? "Package requirements (pixman-1 >= 0.21.8) were not met:
-
-$pixman_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables pixman_CFLAGS
-and pixman_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details." "$LINENO" 5
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "The pkg-config script could not be found or is too old.  Make 
sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables pixman_CFLAGS
-and pixman_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
-else
-       pixman_CFLAGS=$pkg_cv_pixman_CFLAGS
-       pixman_LIBS=$pkg_cv_pixman_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
-
-fi
-
-# Extract the first word of "wget", so it can be a program name with args.
-set dummy wget; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_WGET+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $WGET in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_WGET="$WGET" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_WGET="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_WGET" && ac_cv_path_WGET="no"
-  ;;
-esac
-fi
-WGET=$ac_cv_path_WGET
-if test -n "$WGET"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WGET" >&5
-$as_echo "$WGET" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "false", so it can be a program name with args.
-set dummy false; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_FALSE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $FALSE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_FALSE="$FALSE" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_FALSE="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_FALSE" && ac_cv_path_FALSE="/bin/false"
-  ;;
-esac
-fi
-FALSE=$ac_cv_path_FALSE
-if test -n "$FALSE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FALSE" >&5
-$as_echo "$FALSE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x"$WGET" != x"no"; then :
-
-    FETCHER="$WGET -c -O"
-
-else
-
-    # Extract the first word of "ftp", so it can be a program name with args.
-set dummy ftp; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_FTP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $FTP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_FTP="$FTP" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_FTP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" 
>&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_FTP" && ac_cv_path_FTP="no"
-  ;;
-esac
-fi
-FTP=$ac_cv_path_FTP
-if test -n "$FTP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FTP" >&5
-$as_echo "$FTP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if test x"$FTP" != x"no"; then :
-
-        FETCHER="$FTP -o"
-
-else
-
-        FETCHER="$FALSE"
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find wget or 
ftp" >&5
-$as_echo "$as_me: WARNING: cannot find wget or ftp" >&2;}
-
-fi
-
-fi
-
-
-
-# Checks for libraries.
-ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" 
"$ac_includes_default"
-if test "x$ac_cv_header_bzlib_h" = xyes; then :
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzDecompressInit in 
-lbz2" >&5
-$as_echo_n "checking for BZ2_bzDecompressInit in -lbz2... " >&6; }
-if ${ac_cv_lib_bz2_BZ2_bzDecompressInit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lbz2  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 BZ2_bzDecompressInit ();
-int
-main ()
-{
-return BZ2_bzDecompressInit ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_bz2_BZ2_bzDecompressInit=yes
-else
-  ac_cv_lib_bz2_BZ2_bzDecompressInit=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
$ac_cv_lib_bz2_BZ2_bzDecompressInit" >&5
-$as_echo "$ac_cv_lib_bz2_BZ2_bzDecompressInit" >&6; }
-if test "x$ac_cv_lib_bz2_BZ2_bzDecompressInit" = xyes; then :
-  zlib="$zlib -DHAVE_BZLIB -lbz2"
-fi
-
-
-fi
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" 
"$ac_includes_default"
-if test "x$ac_cv_header_lzma_h" = xyes; then :
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_stream_decoder in 
-llzma" >&5
-$as_echo_n "checking for lzma_stream_decoder in -llzma... " >&6; }
-if ${ac_cv_lib_lzma_lzma_stream_decoder+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-llzma  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 lzma_stream_decoder ();
-int
-main ()
-{
-return lzma_stream_decoder ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_lzma_lzma_stream_decoder=yes
-else
-  ac_cv_lib_lzma_lzma_stream_decoder=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
$ac_cv_lib_lzma_lzma_stream_decoder" >&5
-$as_echo "$ac_cv_lib_lzma_lzma_stream_decoder" >&6; }
-if test "x$ac_cv_lib_lzma_lzma_stream_decoder" = xyes; then :
-  zlib="$zlib -DHAVE_LZMA -llzma"
-fi
-
-
-fi
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "lzo/lzo1x.h" 
"ac_cv_header_lzo_lzo1x_h" "$ac_includes_default"
-if test "x$ac_cv_header_lzo_lzo1x_h" = xyes; then :
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzo1x_decompress in 
-llzo2" >&5
-$as_echo_n "checking for lzo1x_decompress in -llzo2... " >&6; }
-if ${ac_cv_lib_lzo2_lzo1x_decompress+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-llzo2  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 lzo1x_decompress ();
-int
-main ()
-{
-return lzo1x_decompress ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_lzo2_lzo1x_decompress=yes
-else
-  ac_cv_lib_lzo2_lzo1x_decompress=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
$ac_cv_lib_lzo2_lzo1x_decompress" >&5
-$as_echo "$ac_cv_lib_lzo2_lzo1x_decompress" >&6; }
-if test "x$ac_cv_lib_lzo2_lzo1x_decompress" = xyes; then :
-  zlib="$zlib -DHAVE_LZO1X -llzo2"
-fi
-
-
-fi
-
-
-
-if test "x$enable_blktap2" = "xyes"; then :
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for io_setup in -laio" >&5
-$as_echo_n "checking for io_setup in -laio... " >&6; }
-if ${ac_cv_lib_aio_io_setup+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-laio  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 io_setup ();
-int
-main ()
-{
-return io_setup ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_aio_io_setup=yes
-else
-  ac_cv_lib_aio_io_setup=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aio_io_setup" >&5
-$as_echo "$ac_cv_lib_aio_io_setup" >&6; }
-if test "x$ac_cv_lib_aio_io_setup" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBAIO 1
-_ACEOF
-
-  LIBS="-laio $LIBS"
-
-else
-  as_fn_error $? "Could not find libaio" "$LINENO" 5
-fi
-
-
-fi
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "ext2fs/ext2fs.h" 
"ac_cv_header_ext2fs_ext2fs_h" "$ac_includes_default"
-if test "x$ac_cv_header_ext2fs_ext2fs_h" = xyes; then :
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ext2fs_open2 in 
-lext2fs" >&5
-$as_echo_n "checking for ext2fs_open2 in -lext2fs... " >&6; }
-if ${ac_cv_lib_ext2fs_ext2fs_open2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lext2fs  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 ext2fs_open2 ();
-int
-main ()
-{
-return ext2fs_open2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ext2fs_ext2fs_open2=yes
-else
-  ac_cv_lib_ext2fs_ext2fs_open2=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
$ac_cv_lib_ext2fs_ext2fs_open2" >&5
-$as_echo "$ac_cv_lib_ext2fs_ext2fs_open2" >&6; }
-if test "x$ac_cv_lib_ext2fs_ext2fs_open2" = xyes; then :
-
-
-$as_echo "#define INCLUDE_EXTFS_H <ext2fs/ext2fs.h>" >>confdefs.h
-
-    EXTFS_LIBS="-lext2fs"
-
-fi
-
-
-fi
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "ext4fs/ext2fs.h" 
"ac_cv_header_ext4fs_ext2fs_h" "$ac_includes_default"
-if test "x$ac_cv_header_ext4fs_ext2fs_h" = xyes; then :
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ext2fs_open2 in 
-lext4fs" >&5
-$as_echo_n "checking for ext2fs_open2 in -lext4fs... " >&6; }
-if ${ac_cv_lib_ext4fs_ext2fs_open2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lext4fs  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 ext2fs_open2 ();
-int
-main ()
-{
-return ext2fs_open2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ext4fs_ext2fs_open2=yes
-else
-  ac_cv_lib_ext4fs_ext2fs_open2=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
$ac_cv_lib_ext4fs_ext2fs_open2" >&5
-$as_echo "$ac_cv_lib_ext4fs_ext2fs_open2" >&6; }
-if test "x$ac_cv_lib_ext4fs_ext2fs_open2" = xyes; then :
-
-
-$as_echo "#define INCLUDE_EXTFS_H <ext4fs/ext2fs.h>" >>confdefs.h
-
-    EXTFS_LIBS="-lext4fs"
-
-fi
-
-
-fi
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread flag" >&5
-$as_echo_n "checking for pthread flag... " >&6; }
-if ${ax_cv_pthread_flags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-        ax_cv_pthread_flags=-pthread
-
-    PTHREAD_CFLAGS="$ax_cv_pthread_flags"
-    PTHREAD_LDFLAGS="$ax_cv_pthread_flags"
-    PTHREAD_LIBS=""
-
-
-    saved_CFLAGS="$CFLAGS"
-
-    saved_LDFLAGS="$LDFLAGS"
-
-    saved_LIBS="$LIBS"
-
-
-    CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-
-    LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
-
-    LIBS="$LIBS $PTHREAD_LIBS"
-
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <pthread.h>
-int main(void) {
-  pthread_atfork(0,0,0);
-  pthread_create(0,0,0,0);
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-else
-  ax_cv_pthread_flags=failed
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-    CFLAGS="$saved_CFLAGS"
-
-    LDFLAGS="$saved_LDFLAGS"
-
-    LIBS="$saved_LIBS"
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_pthread_flags" >&5
-$as_echo "$ax_cv_pthread_flags" >&6; }
-    if test "x$ax_cv_pthread_flags" = xfailed; then
-        as_fn_error $? "-pthread does not work" "$LINENO" 5
-    fi
-
-    PTHREAD_CFLAGS="$ax_cv_pthread_flags"
-    PTHREAD_LDFLAGS="$ax_cv_pthread_flags"
-    PTHREAD_LIBS=""
-
-
-
-
-
-    saved_CPPFLAGS="$CPPFLAGS"
-
-    CPPFLAGS="$CPPFLAGS -Werror"
-    ac_fn_c_check_header_mongrel "$LINENO" "libutil.h" 
"ac_cv_header_libutil_h" "$ac_includes_default"
-if test "x$ac_cv_header_libutil_h" = xyes; then :
-
-
-$as_echo "#define INCLUDE_LIBUTIL_H <libutil.h>" >>confdefs.h
-
-
-fi
-
-
-
-    CPPFLAGS="$saved_CPPFLAGS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty et al" >&5
-$as_echo_n "checking for openpty et al... " >&6; }
-if ${ax_cv_ptyfuncs_libs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-        for ax_cv_ptyfuncs_libs in -lutil "" NOT_FOUND; do
-            if test "x$ax_cv_ptyfuncs_libs" = "xNOT_FOUND"; then
-                { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in 
\`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "Unable to find library for openpty and login_tty
-See \`config.log' for more details" "$LINENO" 5; }
-            fi
-
-    saved_LIBS="$LIBS"
-
-            LIBS="$LIBS $ax_cv_ptyfuncs_libs"
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef INCLUDE_LIBUTIL_H
-#include INCLUDE_LIBUTIL_H
-#endif
-int main(void) {
-  openpty(0,0,0,0,0);
-  login_tty(0);
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-                break
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-    LIBS="$saved_LIBS"
-
-        done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_ptyfuncs_libs" >&5
-$as_echo "$ax_cv_ptyfuncs_libs" >&6; }
-    PTYFUNCS_LIBS="$ax_cv_ptyfuncs_libs"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for yajl_alloc in -lyajl" >&5
-$as_echo_n "checking for yajl_alloc in -lyajl... " >&6; }
-if ${ac_cv_lib_yajl_yajl_alloc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lyajl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 yajl_alloc ();
-int
-main ()
-{
-return yajl_alloc ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_yajl_yajl_alloc=yes
-else
-  ac_cv_lib_yajl_yajl_alloc=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_yajl_yajl_alloc" 
>&5
-$as_echo "$ac_cv_lib_yajl_yajl_alloc" >&6; }
-if test "x$ac_cv_lib_yajl_yajl_alloc" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBYAJL 1
-_ACEOF
-
-  LIBS="-lyajl $LIBS"
-
-else
-  as_fn_error $? "Could not find yajl" "$LINENO" 5
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflateCopy in -lz" >&5
-$as_echo_n "checking for deflateCopy in -lz... " >&6; }
-if ${ac_cv_lib_z_deflateCopy+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char deflateCopy ();
-int
-main ()
-{
-return deflateCopy ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_z_deflateCopy=yes
-else
-  ac_cv_lib_z_deflateCopy=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflateCopy" >&5
-$as_echo "$ac_cv_lib_z_deflateCopy" >&6; }
-if test "x$ac_cv_lib_z_deflateCopy" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
-
-  LIBS="-lz $LIBS"
-
-else
-  as_fn_error $? "Could not find zlib" "$LINENO" 5
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libiconv_open in 
-liconv" >&5
-$as_echo_n "checking for libiconv_open in -liconv... " >&6; }
-if ${ac_cv_lib_iconv_libiconv_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 libiconv_open ();
-int
-main ()
-{
-return libiconv_open ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_iconv_libiconv_open=yes
-else
-  ac_cv_lib_iconv_libiconv_open=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
$ac_cv_lib_iconv_libiconv_open" >&5
-$as_echo "$ac_cv_lib_iconv_libiconv_open" >&6; }
-if test "x$ac_cv_lib_iconv_libiconv_open" = xyes; then :
-  libiconv="y"
-else
-  libiconv="n"
-fi
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "argp.h" "ac_cv_header_argp_h" 
"$ac_includes_default"
-if test "x$ac_cv_header_argp_h" = xyes; then :
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for argp_usage in -largp" >&5
-$as_echo_n "checking for argp_usage in -largp... " >&6; }
-if ${ac_cv_lib_argp_argp_usage+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-largp  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 argp_usage ();
-int
-main ()
-{
-return argp_usage ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_argp_argp_usage=yes
-else
-  ac_cv_lib_argp_argp_usage=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_argp_argp_usage" 
>&5
-$as_echo "$ac_cv_lib_argp_argp_usage" >&6; }
-if test "x$ac_cv_lib_argp_argp_usage" = xyes; then :
-  argp_ldflags="-largp"
-fi
-
-
-else
-  as_fn_error $? "Could not find argp" "$LINENO" 5
-fi
-
-
-
-
-# FDT is needed only on ARM
-case "$host_cpu" in
-arm*|aarch64)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdt_create in -lfdt" >&5
-$as_echo_n "checking for fdt_create in -lfdt... " >&6; }
-if ${ac_cv_lib_fdt_fdt_create+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lfdt  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to 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 fdt_create ();
-int
-main ()
-{
-return fdt_create ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_fdt_fdt_create=yes
-else
-  ac_cv_lib_fdt_fdt_create=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fdt_fdt_create" >&5
-$as_echo "$ac_cv_lib_fdt_fdt_create" >&6; }
-if test "x$ac_cv_lib_fdt_fdt_create" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBFDT 1
-_ACEOF
-
-  LIBS="-lfdt $LIBS"
-
-else
-  as_fn_error $? "Could not find libfdt" "$LINENO" 5
-fi
-
-
-# Check for libfdt >= 1.4.0. If present enable passthrough
-# Note that libfdt doesn't provide versionning. So we need to rely on
-# function present in new version.
-# Use fdt_first_property_offset which has been correctly exported since v1.4.0
-ac_fn_c_check_func "$LINENO" "fdt_first_property_offset" 
"ac_cv_func_fdt_first_property_offset"
-if test "x$ac_cv_func_fdt_first_property_offset" = xyes; then :
-  partial_dt="y"
-else
-  partial_dt="n"
-fi
-
-
-if test "x$partial_dt" = "xy" ; then :
-
-$as_echo "#define ENABLE_PARTIAL_DEVICE_TREE 1" >>confdefs.h
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling support for 
partial device tree in libxl.
-       Please install libfdt library - version 1.4.0 or higher" >&5
-$as_echo "$as_me: WARNING: Disabling support for partial device tree in libxl.
-       Please install libfdt library - version 1.4.0 or higher" >&2;}
-fi
-
-# The functions fdt_{first,next}_subnode may not be available because:
-#   * It has been introduced in 2013 => Doesn't work on Wheezy
-#   * The prototype exists but the functions are not exposed. Don't ask why...
-for ac_func in fdt_first_subnode fdt_next_subnode
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-ac_fn_c_check_decl "$LINENO" "fdt_first_subnode" 
"ac_cv_have_decl_fdt_first_subnode" "#include <libfdt.h>
-"
-if test "x$ac_cv_have_decl_fdt_first_subnode" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FDT_FIRST_SUBNODE $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "fdt_next_subnode" 
"ac_cv_have_decl_fdt_next_subnode" "#include <libfdt.h>
-"
-if test "x$ac_cv_have_decl_fdt_next_subnode" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FDT_NEXT_SUBNODE $ac_have_decl
-_ACEOF
-
-
-# The helper fdt_property_u32 is only present in libfdt >= 1.4.0
-# It's an inline function, so only check if the declaration is present
-ac_fn_c_check_decl "$LINENO" "fdt_property_u32" 
"ac_cv_have_decl_fdt_property_u32" "#include <libfdt.h>
-"
-if test "x$ac_cv_have_decl_fdt_property_u32" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FDT_PROPERTY_U32 $ac_have_decl
-_ACEOF
-
-esac
-
-# Checks for header files.
-for ac_header in yajl/yajl_version.h sys/eventfd.h valgrind/memcheck.h utmp.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" 
"$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-# Check for libnl3 >=3.2.8. If present enable remus network buffering.
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBNL3" >&5
-$as_echo_n "checking for LIBNL3... " >&6; }
-
-if test -n "$LIBNL3_CFLAGS"; then
-    pkg_cv_LIBNL3_CFLAGS="$LIBNL3_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libnl-3.0 >= 3.2.8 libnl-route-3.0 >= 3.2.8\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libnl-3.0 >= 3.2.8 libnl-route-3.0 >= 
3.2.8") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_LIBNL3_CFLAGS=`$PKG_CONFIG --cflags "libnl-3.0 >= 3.2.8 
libnl-route-3.0 >= 3.2.8" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$LIBNL3_LIBS"; then
-    pkg_cv_LIBNL3_LIBS="$LIBNL3_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libnl-3.0 >= 3.2.8 libnl-route-3.0 >= 3.2.8\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libnl-3.0 >= 3.2.8 libnl-route-3.0 >= 
3.2.8") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_LIBNL3_LIBS=`$PKG_CONFIG --libs "libnl-3.0 >= 3.2.8 libnl-route-3.0 
>= 3.2.8" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               LIBNL3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "libnl-3.0 >= 3.2.8 libnl-route-3.0 >= 3.2.8" 2>&1`
-        else
-               LIBNL3_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs 
"libnl-3.0 >= 3.2.8 libnl-route-3.0 >= 3.2.8" 2>&1`
-        fi
-       # Put the nasty error message in config.log where it belongs
-       echo "$LIBNL3_PKG_ERRORS" >&5
-
-       libnl3_lib="n"
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-       libnl3_lib="n"
-else
-       LIBNL3_CFLAGS=$pkg_cv_LIBNL3_CFLAGS
-       LIBNL3_LIBS=$pkg_cv_LIBNL3_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-       libnl3_lib="y"
-fi
-
-if test "x$libnl3_lib" = "xn" ; then :
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling support for 
Remus network buffering and COLO.
-    Please install libnl3 libraries (including libnl3-route), command line 
tools and devel
-    headers - version 3.2.8 or higher" >&5
-$as_echo "$as_me: WARNING: Disabling support for Remus network buffering and 
COLO.
-    Please install libnl3 libraries (including libnl3-route), command line 
tools and devel
-    headers - version 3.2.8 or higher" >&2;}
-    libnl=n
-
-
-else
-
-    libnl=y
-
-
-fi
-
-
-
-
-fi # ! $rump
-
-
-
-
-# Check whether --enable-systemd was given.
-if test "${enable_systemd+set}" = set; then :
-  enableval=$enable_systemd;
-fi
-
-
-if test "x$enable_systemd" = "xno"; then :
-
-    ax_cv_systemd="n"
-
-elif test "x$enable_systemd" = "xyes"; then :
-
-    ax_cv_systemd="y"
-
-elif test -z $ax_cv_systemd; then :
-
-    ax_cv_systemd="n"
-
-fi
-systemd=$ax_cv_systemd
-
-
-
-
-# Check whether --with-systemd was given.
-if test "${with_systemd+set}" = set; then :
-  withval=$with_systemd; SYSTEMD_DIR="$withval"
-else
-  SYSTEMD_DIR=""
-fi
-
-
-
-
-# Check whether --with-systemd-modules-load was given.
-if test "${with_systemd_modules_load+set}" = set; then :
-  withval=$with_systemd_modules_load; SYSTEMD_MODULES_LOAD="$withval"
-else
-  SYSTEMD_MODULES_LOAD=""
-fi
-
-
-
-
-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
-$as_echo_n "checking for SYSTEMD... " >&6; }
-
-if test -n "$SYSTEMD_CFLAGS"; then
-    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd-daemon\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_CFLAGS=`$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_LIBS"; then
-    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd-daemon\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "libsystemd-daemon" 2>&1`
-        else
-               SYSTEMD_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_PKG_ERRORS" >&5
-
-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
-$as_echo_n "checking for SYSTEMD... " >&6; }
-
-if test -n "$SYSTEMD_CFLAGS"; then
-    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd >= 209\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd >= 209") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd >= 209" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$SYSTEMD_LIBS"; then
-    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd >= 209\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd >= 209") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd >= 209" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "libsystemd >= 209" 2>&1`
-        else
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs 
"libsystemd >= 209" 2>&1`
-        fi
-       # Put the nasty error message in config.log where it belongs
-       echo "$SYSTEMD_PKG_ERRORS" >&5
-
-       systemd="n"
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-       systemd="n"
-else
-       SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
-       SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-       systemd="y"
-fi
-
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
-$as_echo_n "checking for SYSTEMD... " >&6; }
-
-if test -n "$SYSTEMD_CFLAGS"; then
-    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd >= 209\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd >= 209") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd >= 209" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$SYSTEMD_LIBS"; then
-    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd >= 209\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd >= 209") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd >= 209" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "libsystemd >= 209" 2>&1`
-        else
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs 
"libsystemd >= 209" 2>&1`
-        fi
-       # Put the nasty error message in config.log where it belongs
-       echo "$SYSTEMD_PKG_ERRORS" >&5
-
-       systemd="n"
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-       systemd="n"
-else
-       SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
-       SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-       systemd="y"
-fi
-
-else
-       SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
-       SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-       systemd="y"
-fi
-
-
-               if test "x$enable_systemd" != "xno"; then :
-
-            if test "x$systemd" = "xy" ; then :
-
-
-$as_echo "#define HAVE_SYSTEMD 1" >>confdefs.h
-
-                       systemd=y
-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
-$as_echo_n "checking for SYSTEMD... " >&6; }
-
-if test -n "$SYSTEMD_CFLAGS"; then
-    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd-daemon\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_CFLAGS=`$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_LIBS"; then
-    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd-daemon\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "libsystemd-daemon" 2>&1`
-        else
-               SYSTEMD_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_PKG_ERRORS" >&5
-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
-$as_echo_n "checking for SYSTEMD... " >&6; }
-
-if test -n "$SYSTEMD_CFLAGS"; then
-    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd >= 209\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd >= 209") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd >= 209" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$SYSTEMD_LIBS"; then
-    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd >= 209\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd >= 209") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd >= 209" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "libsystemd >= 209" 2>&1`
-        else
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs 
"libsystemd >= 209" 2>&1`
-        fi
-       # Put the nasty error message in config.log where it belongs
-       echo "$SYSTEMD_PKG_ERRORS" >&5
-
-       as_fn_error $? "Package requirements (libsystemd >= 209) were not met:
-
-$SYSTEMD_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables SYSTEMD_CFLAGS
-and SYSTEMD_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details." "$LINENO" 5
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "The pkg-config script could not be found or is too old.  Make 
sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables SYSTEMD_CFLAGS
-and SYSTEMD_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
-else
-       SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
-       SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
-
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
-$as_echo_n "checking for SYSTEMD... " >&6; }
-
-if test -n "$SYSTEMD_CFLAGS"; then
-    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd >= 209\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd >= 209") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd >= 209" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$SYSTEMD_LIBS"; then
-    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists 
--print-errors \"libsystemd >= 209\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libsystemd >= 209") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd >= 209" 2>/dev/null`
-                     test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors 
--cflags --libs "libsystemd >= 209" 2>&1`
-        else
-               SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs 
"libsystemd >= 209" 2>&1`
-        fi
-       # Put the nasty error message in config.log where it belongs
-       echo "$SYSTEMD_PKG_ERRORS" >&5
-
-       as_fn_error $? "Package requirements (libsystemd >= 209) were not met:
-
-$SYSTEMD_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables SYSTEMD_CFLAGS
-and SYSTEMD_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details." "$LINENO" 5
-elif test $pkg_failed = untried; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "The pkg-config script could not be found or is too old.  Make 
sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables SYSTEMD_CFLAGS
-and SYSTEMD_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
-else
-       SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
-       SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
-
-else
-       SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
-       SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
-
-
-
-       if test "x$SYSTEMD_DIR" = x; then :
-
-                                                                               
                            SYSTEMD_DIR="\$(prefix)/lib/systemd/system/"
-
-fi
-
-       if test "x$SYSTEMD_DIR" = x; then :
-
-           as_fn_error $? "SYSTEMD_DIR is unset" "$LINENO" 5
-
-fi
-
-               if test "x$SYSTEMD_MODULES_LOAD" = x; then :
-
-           SYSTEMD_MODULES_LOAD="\$(prefix)/lib/modules-load.d/"
-
-fi
-
-       if test "x$SYSTEMD_MODULES_LOAD" = x; then :
-
-           as_fn_error $? "SYSTEMD_MODULES_LOAD is unset" "$LINENO" 5
-
-fi
-
-
-else
-
-               if test "x$enable_systemd" = "xyes"; then :
-  as_fn_error $? "Unable to find systemd development library" "$LINENO" 5
-else
-  systemd=n
-fi
-
-fi
-
-else
-  systemd=n
-fi
-
-
-
-if test "x$systemd" = "xy"; then :
-
-    ac_config_files="$ac_config_files hotplug/Linux/systemd/proc-xen.mount 
hotplug/Linux/systemd/var-lib-xenstored.mount 
hotplug/Linux/systemd/xen-init-dom0.service 
hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service 
hotplug/Linux/systemd/xen-watchdog.service 
hotplug/Linux/systemd/xenconsoled.service 
hotplug/Linux/systemd/xendomains.service 
hotplug/Linux/systemd/xendriverdomain.service 
hotplug/Linux/systemd/xenstored.service"
-
-
-fi
-
-# Check whether --enable-9pfs was given.
-if test "${enable_9pfs+set}" = set; then :
-  enableval=$enable_9pfs; if test "x$enable_9pfs" = "xyes"; then :
-  ninepfs=y
-else
-  ninepfs=n
-fi
-fi
-
-
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; 
do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable 
$ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
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-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-       "s/'/'\\\\''/g;
-         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-       cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-         mv -f confcache "$cache_file"$$ &&
-         mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-         mv -f confcache "$cache_file" ;;
-       esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache 
$cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
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-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; 
then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-       expr "X$arg" : "X\\(.*\\)$as_nl";
-       arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""       $as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file 
name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} 
as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
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-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$as_dir" = X/) >/dev/null 2>&1; then
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-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-        X"$0" : 'X\(//\)$' \| \
-        X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-           s//\1/
-           q
-         }
-         /^X\/\(\/\/\)$/{
-           s//\1/
-           q
-         }
-         /^X\/\(\/\).*/{
-           s//\1/
-           q
-         }
-         s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='        ';;     # ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='        ';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-        X"$as_dir" : 'X\(//\)[^/]' \| \
-        X"$as_dir" : 'X\(//\)$' \| \
-        X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-           s//\1/
-           q
-         }
-         /^X\(\/\/\)[^/].*/{
-           s//\1/
-           q
-         }
-         /^X\(\/\/\)$/{
-           s//\1/
-           q
-         }
-         /^X\(\/\).*/{
-           s//\1/
-           q
-         }
-         s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 
'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
-## ----------------------------------- ##
-## Main body of $CONFIG_STATUS script. ##
-## ----------------------------------- ##
-_ASEOF
-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# Save the log message, to keep $0 and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
-This file was extended by Xen Hypervisor Tools $as_me 4.13, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  CONFIG_FILES    = $CONFIG_FILES
-  CONFIG_HEADERS  = $CONFIG_HEADERS
-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  $ $0 $@
-
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
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-
-_ACEOF
-
-case $ac_config_files in *"
-"*) set x $ac_config_files; shift; ac_config_files=$*;;
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-
-case $ac_config_headers in *"
-"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
-esac
-
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-# Files that config.status was made for.
-config_files="$ac_config_files"
-config_headers="$ac_config_headers"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
-from templates according to the current configuration.  Unless the files
-and actions are specified as TAGs, all are instantiated by default.
-
-Usage: $0 [OPTION]... [TAG]...
-
-  -h, --help       print this help, then exit
-  -V, --version    print version number and configuration settings, then exit
-      --config     print configuration, then exit
-  -q, --quiet, --silent
-                   do not print progress messages
-  -d, --debug      don't remove temporary files
-      --recheck    update $as_me by reconfiguring in the same conditions
-      --file=FILE[:TEMPLATE]
-                   instantiate the configuration file FILE
-      --header=FILE[:TEMPLATE]
-                   instantiate the configuration header FILE
-
-Configuration files:
-$config_files
-
-Configuration headers:
-$config_headers
-
-Report bugs to <xen-devel@xxxxxxxxxxxxx>.
-Xen Hypervisor Tools home page: <http://www.xen.org/>."
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; 
s/[\\""\`\$]/\\\\&/g'`"
-ac_cs_version="\\
-Xen Hypervisor Tools config.status 4.13
-configured by $0, generated by GNU Autoconf 2.69,
-  with options \\"\$ac_cs_config\\"
-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='$ac_pwd'
-srcdir='$srcdir'
-INSTALL='$INSTALL'
-AWK='$AWK'
-test -n "\$AWK" || AWK=awk
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# The default lists apply if the user does not specify any file.
-ac_need_defaults=:
-while test $# != 0
-do
-  case $1 in
-  --*=?*)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  --*=)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=
-    ac_shift=:
-    ;;
-  *)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
-  --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
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-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    '') as_fn_error $? "missing file argument" ;;
-    esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h)
-    # Conflict between --help and --header
-    as_fn_error $? "ambiguous option: \`$1'
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-  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
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-    ac_cs_silent=: ;;
-
-  # This is an error.
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-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create 
--no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
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-  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. ##
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-  $as_echo "$ac_log"
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "../config/Tools.mk") CONFIG_FILES="$CONFIG_FILES ../config/Tools.mk" ;;
-    "hotplug/FreeBSD/rc.d/xencommons") CONFIG_FILES="$CONFIG_FILES 
hotplug/FreeBSD/rc.d/xencommons" ;;
-    "hotplug/FreeBSD/rc.d/xendriverdomain") CONFIG_FILES="$CONFIG_FILES 
hotplug/FreeBSD/rc.d/xendriverdomain" ;;
-    "hotplug/Linux/init.d/sysconfig.xencommons") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/init.d/sysconfig.xencommons" ;;
-    "hotplug/Linux/init.d/sysconfig.xendomains") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/init.d/sysconfig.xendomains" ;;
-    "hotplug/Linux/init.d/xen-watchdog") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/init.d/xen-watchdog" ;;
-    "hotplug/Linux/init.d/xencommons") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/init.d/xencommons" ;;
-    "hotplug/Linux/init.d/xendomains") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/init.d/xendomains" ;;
-    "hotplug/Linux/init.d/xendriverdomain") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/init.d/xendriverdomain" ;;
-    "hotplug/Linux/launch-xenstore") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/launch-xenstore" ;;
-    "hotplug/Linux/vif-setup") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/vif-setup" ;;
-    "hotplug/Linux/xen-hotplug-common.sh") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/xen-hotplug-common.sh" ;;
-    "hotplug/Linux/xendomains") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/xendomains" ;;
-    "hotplug/NetBSD/rc.d/xencommons") CONFIG_FILES="$CONFIG_FILES 
hotplug/NetBSD/rc.d/xencommons" ;;
-    "hotplug/NetBSD/rc.d/xendriverdomain") CONFIG_FILES="$CONFIG_FILES 
hotplug/NetBSD/rc.d/xendriverdomain" ;;
-    "ocaml/xenstored/oxenstored.conf") CONFIG_FILES="$CONFIG_FILES 
ocaml/xenstored/oxenstored.conf" ;;
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-    "hotplug/Linux/systemd/proc-xen.mount") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/systemd/proc-xen.mount" ;;
-    "hotplug/Linux/systemd/var-lib-xenstored.mount") 
CONFIG_FILES="$CONFIG_FILES hotplug/Linux/systemd/var-lib-xenstored.mount" ;;
-    "hotplug/Linux/systemd/xen-init-dom0.service") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/systemd/xen-init-dom0.service" ;;
-    "hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service") 
CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service" ;;
-    "hotplug/Linux/systemd/xen-watchdog.service") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/systemd/xen-watchdog.service" ;;
-    "hotplug/Linux/systemd/xenconsoled.service") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/systemd/xenconsoled.service" ;;
-    "hotplug/Linux/systemd/xendomains.service") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/systemd/xendomains.service" ;;
-    "hotplug/Linux/systemd/xendriverdomain.service") 
CONFIG_FILES="$CONFIG_FILES hotplug/Linux/systemd/xendriverdomain.service" ;;
-    "hotplug/Linux/systemd/xenstored.service") CONFIG_FILES="$CONFIG_FILES 
hotplug/Linux/systemd/xenstored.service" ;;
-
-  *) 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,
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-{
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-
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-' <conf$$subs.awk | sed '
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-' >>$CONFIG_STATUS || ac_write_fail=1
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-
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-{
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-
-  print line
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-_ACEOF
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-  cat
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-_ACEOF
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-s///
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-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[  ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[      ]*$//
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-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
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-
-# Create a delimiter string that does not exist in confdefs.h, to ease
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-  if test -z "$ac_tt"; then
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-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
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-# For the awk script, D is an array of macro values keyed by name,
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-# newline sequences.
-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
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-d
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-t bsnl
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-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[    ]*\(.*\)/P["\1"]="\2"\
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-t cont
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-t cont
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-t clear
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-s/\\$//
-t bsnlc
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-    mac1 = arg[2]
-  }
-  split(mac1, mac2, "(") #)
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-  if (D_is_set[macro]) {
-    # Preserve the white space surrounding the "#".
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-      print "/*", prefix defundef, macro, "*/"
-      next
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-  }
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-{ print }
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-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
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-
-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
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-  :[FHLC]) ac_mode=$ac_tag; continue;;
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-  case $ac_mode$ac_tag in
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-  case $ac_mode in
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-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
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-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
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-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
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-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
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-        X"$ac_file" : 'X\(//\)$' \| \
-        X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-           s//\1/
-           q
-         }
-         /^X\(\/\/\)[^/].*/{
-           s//\1/
-           q
-         }
-         /^X\(\/\/\)$/{
-           s//\1/
-           q
-         }
-         /^X\(\/\).*/{
-           s//\1/
-           q
-         }
-         s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 
's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-_ACEOF
-
-cat >>$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
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-/@datadir@/p
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-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
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-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir 
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-_ACEOF
-cat >>$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
-$ac_datarootdir_hack
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-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a 
reference to the variable \`datarootdir'
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-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable 
\`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-  if test x"$ac_file" != x-; then
-    {
-      $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-    } >"$ac_tmp/config.h" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
-  fi
- ;;
-
-
-  esac
-
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; 
then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: 
$ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-- 
2.21.0


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