masqmail: configure comparison

comparison configure @ 36:9cb4031fa5e0

updated the generated AutoHELL files

author	meillo@marmaro.de
date	Fri, 07 May 2010 16:44:26 +0200
parents	c9bce6bb2a5d
children	8071dc6c6ed1

comparison

equal deleted inserted replaced

-:9bf8b9f0f09d
+:9cb4031fa5e0
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for masqmail 0.2.21.
+# Generated by GNU Autoconf 2.65 for masqmail 0.2.21.
 #
-# Report bugs to <oku@debian.org>.
+# Report bugs to <meillo@marmaro.de>.
+#
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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.  ##
+## M4sh Initialization. ##
-## --------------------- ##
+## -------------------- ##
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
 emulate sh
 NULLCMD=:
-# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 # is contrary to our usage.  Disable this feature.
 alias -g '${1+"$@"}'='"$@"'
 setopt NO_GLOB_SUBST
 else
-case `(set -o) 2>/dev/null` in
+case `(set -o) 2>/dev/null` in #(
-*posix*) set -o posix ;;
+*posix*) :
+set -o posix ;; #(
+*) :
+;;
 esac
+fi
-fi
+as_nl='
+'
+export as_nl
-# PATH needs CR
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-# Avoid depending upon Character Ranges.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+# Prefer a ksh shell builtin over an external printf program on Solaris,
-as_cr_digits='0123456789'
+# but without wasting forks for bash or zsh.
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+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
-echo "#! /bin/sh" >conf$$.sh
+PATH_SEPARATOR=:
-echo  "exit 0"   >>conf$$.sh
+(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-chmod +x conf$$.sh
+(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+PATH_SEPARATOR=';'
-PATH_SEPARATOR=';'
+}
-else
-PATH_SEPARATOR=:
-fi
-rm -f conf$$.sh
-fi
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-as_unset=unset
-else
-as_unset=false
 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.)
-as_nl='
-'
 IFS=" ""	$as_nl"
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+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
-echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-{ (exit 1); exit 1; }
+exit 1
 fi
-# Work around bugs in pre-3.0 UWIN ksh.
+# Unset variables that we do not need and which cause bugs (e.g. in
-for as_var in ENV MAIL MAILPATH
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
 PS4='+ '
 # NLS nuisances.
-for as_var in \
+LC_ALL=C
-LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+export LC_ALL
-LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+LANGUAGE=C
-LC_TELEPHONE LC_TIME
+export LANGUAGE
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+if test "x$CONFIG_SHELL" = x; then
+as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+emulate sh
+NULLCMD=:
+# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '\${1+\"\$@\"}'='\"\$@\"'
+setopt NO_GLOB_SUBST
+else
+case \`(set -o) 2>/dev/null\` in #(
+*posix*) :
+set -o posix ;; #(
+*) :
+;;
+esac
+fi
+"
+as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+else
+exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+if (eval "$as_required") 2>/dev/null; then :
+as_have_required=yes
+else
+as_have_required=no
+fi
+if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
-if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+IFS=$as_save_IFS
-eval $as_var=C; export $as_var
+test -z "$as_dir" && as_dir=.
+as_found=:
+case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+break 2
+fi
+fi
+	   done;;
+esac
+as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+if test "x$CONFIG_SHELL" != x; then :
+# We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+if test x$as_have_required = xno; then :
+$as_echo "$0: This script requires a shell more modern than all"
+$as_echo "$0: the shells that I found on your system."
+if test x${ZSH_VERSION+set} = xset ; then
+$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+$as_echo "$0: be upgraded to zsh 4.3.4 or later."
 else
-($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+$as_echo "$0: Please tell bug-autoconf@gnu.org and meillo@marmaro.de
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
 fi
-done
+exit 1
+fi
-# Required to use basename.
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+{ eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+return $1
+} # as_fn_set_status
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+set +e
+as_fn_set_status $1
+exit $1
+} # as_fn_exit
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+case $as_dir in #(
+-*) as_dir=./$as_dir;;
+esac
+test -d "$as_dir" || eval $as_mkdir_p || {
+as_dirs=
+while :; do
+case $as_dir in #(
+*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+*) as_qdir=$as_dir;;
+esac
+as_dirs="'$as_qdir' $as_dirs"
+as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+test -d "$as_dir" && break
+done
+test -z "$as_dirs" || eval "mkdir $as_dirs"
+} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+eval 'as_fn_append ()
+{
+eval $1+=\$2
+}'
+else
+as_fn_append ()
+{
+eval $1=\$$1\$2
+}
+fi # as_fn_append
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+eval 'as_fn_arith ()
+{
+as_val=$(( $* ))
+}'
+else
+as_fn_arith ()
+{
+as_val=`expr "$@" || test $? -eq 1`
+}
+fi # as_fn_arith
+# as_fn_error 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 $?, using 1 if that was 0.
+as_fn_error ()
+{
+as_status=$?; test $as_status -eq 0 && as_status=1
+if test "$3"; then
+as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+fi
+$as_echo "$as_me: error: $1" >&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
 as_basename=basename
 else
 as_basename=false
 fi
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-# Name of the executable.
+as_dirname=dirname
+else
+as_dirname=false
+fi
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
+$as_echo X/"$0" |
 sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
-# CDPATH.
+# Avoid depending upon Character Ranges.
-$as_unset CDPATH
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-if test "x$CONFIG_SHELL" = x; then
+as_cr_digits='0123456789'
-if (eval ":") 2>/dev/null; then
+as_cr_alnum=$as_cr_Letters$as_cr_digits
-as_have_required=yes
-else
-as_have_required=no
+as_lineno_1=$LINENO as_lineno_1a=$LINENO
-fi
+as_lineno_2=$LINENO as_lineno_2a=$LINENO
+eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-if test $as_have_required = yes && 	 (eval ":
+test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-(as_func_return () {
+# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-(exit \$1)
-}
-as_func_success () {
-as_func_return 0
-}
-as_func_failure () {
-as_func_return 1
-}
-as_func_ret_success () {
-return 0
-}
-as_func_ret_failure () {
-return 1
-}
-exitcode=0
-if as_func_success; then
-:
-else
-exitcode=1
-echo as_func_success failed.
-fi
-if as_func_failure; then
-exitcode=1
-echo as_func_failure succeeded.
-fi
-if as_func_ret_success; then
-:
-else
-exitcode=1
-echo as_func_ret_success failed.
-fi
-if as_func_ret_failure; then
-exitcode=1
-echo as_func_ret_failure succeeded.
-fi
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-:
-else
-exitcode=1
-echo positional parameters were not saved.
-fi
-test \$exitcode = 0) || { (exit 1); exit 1; }
-(
-as_lineno_1=\$LINENO
-as_lineno_2=\$LINENO
-test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
-:
-else
-as_candidate_shells=
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-IFS=$as_save_IFS
-test -z "$as_dir" && as_dir=.
-case $as_dir in
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-	   done;;
-esac
-done
-IFS=$as_save_IFS
-for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-emulate sh
-NULLCMD=:
-# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-# is contrary to our usage.  Disable this feature.
-alias -g '${1+"$@"}'='"$@"'
-setopt NO_GLOB_SUBST
-else
-case `(set -o) 2>/dev/null` in
-*posix*) set -o posix ;;
-esac
-fi
-:
-_ASEOF
-}; then
-CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-emulate sh
-NULLCMD=:
-# Zsh 3.x and 4.x performs 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_func_return () {
-(exit $1)
-}
-as_func_success () {
-as_func_return 0
-}
-as_func_failure () {
-as_func_return 1
-}
-as_func_ret_success () {
-return 0
-}
-as_func_ret_failure () {
-return 1
-}
-exitcode=0
-if as_func_success; then
-:
-else
-exitcode=1
-echo as_func_success failed.
-fi
-if as_func_failure; then
-exitcode=1
-echo as_func_failure succeeded.
-fi
-if as_func_ret_success; then
-:
-else
-exitcode=1
-echo as_func_ret_success failed.
-fi
-if as_func_ret_failure; then
-exitcode=1
-echo as_func_ret_failure succeeded.
-fi
-if ( set x; as_func_ret_success y && test x = "$1" ); then
-:
-else
-exitcode=1
-echo positional parameters were not saved.
-fi
-test $exitcode = 0) || { (exit 1); exit 1; }
-(
-as_lineno_1=$LINENO
-as_lineno_2=$LINENO
-test "x$as_lineno_1" != "x$as_lineno_2" &&
-test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-_ASEOF
-}; then
-break
-fi
-fi
-done
-if test "x$CONFIG_SHELL" != x; then
-for as_var in BASH_ENV ENV
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-export CONFIG_SHELL
-exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-if test $as_have_required = no; then
-echo This script requires a shell more modern than all the
-echo shells that I found on your system.  Please install a
-echo modern shell, or manually run the script under such a
-echo shell if you do have one.
-{ (exit 1); exit 1; }
-fi
-fi
-fi
-(eval "as_func_return () {
-(exit \$1)
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---sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
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---sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
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---localstatedir=DIR    modifiable single-machine data [PREFIX/var]
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+--libdir=DIR            object code libraries [EPREFIX/lib]
---includedir=DIR       C header files [PREFIX/include]
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---oldincludedir=DIR    C header files for non-gcc [/usr/include]
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---docdir=DIR           documentation root [DATAROOTDIR/doc/masqmail]
+--docdir=DIR            documentation root [DATAROOTDIR/doc/masqmail]
---htmldir=DIR          html documentation [DOCDIR]
+--htmldir=DIR           html documentation [DOCDIR]
---dvidir=DIR           dvi documentation [DOCDIR]
+--dvidir=DIR            dvi documentation [DOCDIR]
---pdfdir=DIR           pdf documentation [DOCDIR]
+--pdfdir=DIR            pdf documentation [DOCDIR]
---psdir=DIR            ps documentation [DOCDIR]
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 _ACEOF
 cat <<\_ACEOF
 Program names:
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 esac
 cat <<\_ACEOF
 Optional Features:
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+--disable-dependency-tracking  speeds up one-time build
---enable-dependency-tracking  Do not reject slow dependency extractors
+--enable-dependency-tracking   do not reject slow dependency extractors
 --disable-resolver       disable resolver support
 --disable-debug          disable debugging
 --disable-smtp-server    disable smtp server support
 --disable-pop3           disable pop3 support
 --enable-auth            enable AUTH (RFC 2554) client support
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 LIBS        libraries to pass to the linker, e.g. -l<library>
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 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
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 _ACEOF
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 masqmail configure 0.2.21
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-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+Copyright (C) 2009 Free Software Foundation, Inc.
-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
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 _ACEOF
 exit
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 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 | -silent | --silent | --silen | --sile | --sil)
 continue ;;
 *\'*)
-ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 esac
 case $ac_pass in
-1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 2)
-ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+as_fn_append ac_configure_args1 " '$ac_arg'"
 if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
 else
 	case $ac_arg in
 	  *=* | --config-cache | -C | -disable-* | --disable-* \
 	    esac
 	    ;;
 	  -* ) ac_must_keep_next=true ;;
 	esac
 fi
-ac_configure_args="$ac_configure_args '$ac_arg'"
+as_fn_append ac_configure_args " '$ac_arg'"
 ;;
 esac
 done
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+{ ac_configure_args0=; unset ac_configure_args0;}
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ ac_configure_args1=; unset ac_configure_args1;}
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
 # WARNING: Use '\'' to represent an apostrophe within the trap.
 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 $ac_var in #(
-*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 esac
 case $ac_var in #(
 _ | IFS | as_nl) ;; #(
-*) $as_unset $ac_var ;;
+BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+*) { eval $ac_var=; unset $ac_var;} ;;
 esac ;;
 esac
 done
 (set) 2>&1 |
 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 echo
 for ac_var in $ac_subst_vars
 do
 eval ac_val=\$$ac_var
 case $ac_val in
-*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 esac
-echo "$ac_var='\''$ac_val'\''"
+$as_echo "$ac_var='\''$ac_val'\''"
 done | sort
 echo
 if test -n "$ac_subst_files"; then
 cat <<\_ASBOX
 echo
 for ac_var in $ac_subst_files
 do
 	eval ac_val=\$$ac_var
 	case $ac_val in
-	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 	esac
-	echo "$ac_var='\''$ac_val'\''"
+	$as_echo "$ac_var='\''$ac_val'\''"
 done | sort
 echo
 fi
 if test -s confdefs.h; then
 echo
 cat confdefs.h
 echo
 fi
 test "$ac_signal" != 0 &&
-echo "$as_me: caught signal $ac_signal"
+$as_echo "$as_me: caught signal $ac_signal"
-echo "$as_me: exit $exit_status"
+$as_echo "$as_me: exit $exit_status"
 } >&5
 rm -f core *.core core.conftest.* &&
 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 exit $exit_status
 ' 0
 for ac_signal in 1 2 13 15; do
-trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
 ac_signal=0
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
+$as_echo "/* confdefs.h */" > confdefs.h
 # Predefined preprocessor variables.
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
 # Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
-set x "$CONFIG_SITE"
+ac_site_file1=$CONFIG_SITE
 elif test "x$prefix" != xNONE; then
-set x "$prefix/share/config.site" "$prefix/etc/config.site"
+ac_site_file1=$prefix/share/config.site
-else
+ac_site_file2=$prefix/etc/config.site
-set x "$ac_default_prefix/share/config.site" \
+else
-	"$ac_default_prefix/etc/config.site"
+ac_site_file1=$ac_default_prefix/share/config.site
-fi
+ac_site_file2=$ac_default_prefix/etc/config.site
-shift
+fi
-for ac_site_file
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do
-if test -r "$ac_site_file"; then
+test "x$ac_site_file" = xNONE && continue
-{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-echo "$as_me: loading site script $ac_site_file" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
 sed 's/^/| /' "$ac_site_file" >&5
 . "$ac_site_file"
 fi
 done
 if test -r "$cache_file"; then
-# Some versions of bash will fail to source /dev/null (special
+# Some versions of bash will fail to source /dev/null (special files
-# files actually), so we avoid doing that.
+# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-if test -f "$cache_file"; then
+if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+$as_echo "$as_me: loading cache $cache_file" >&6;}
 case $cache_file in
 [\\/]* | ?:[\\/]* ) . "$cache_file";;
 *)                      . "./$cache_file";;
 esac
 fi
 else
-{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+$as_echo "$as_me: creating cache $cache_file" >&6;}
 >$cache_file
 fi
 # Check that the precious variables saved in the cache have kept the same
 # value.
 eval ac_new_set=\$ac_env_${ac_var}_set
 eval ac_old_val=\$ac_cv_env_${ac_var}_value
 eval ac_new_val=\$ac_env_${ac_var}_value
 case $ac_old_set,$ac_new_set in
 set,)
-{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 ac_cache_corrupted=: ;;
 ,set)
-{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 ac_cache_corrupted=: ;;
 ,);;
 *)
 if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+	# differences in whitespace do not lead to failure.
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	ac_old_val_w=`echo x $ac_old_val`
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+	ac_new_val_w=`echo x $ac_new_val`
-echo "$as_me:   former value:  $ac_old_val" >&2;}
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	ac_cache_corrupted=:
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 fi;;
 esac
 # Pass precious variables to config.status.
 if test "$ac_new_set" = set; then
 case $ac_new_val in
-*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 *) ac_arg=$ac_var=$ac_new_val ;;
 esac
 case " $ac_configure_args " in
 *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+*) as_fn_append ac_configure_args " '$ac_arg'" ;;
 esac
 fi
 done
 if $ac_cache_corrupted; then
-{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-{ (exit 1); exit 1; }; }
+as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_config_headers="$ac_config_headers config.h"
-am__api_version="1.7"
+am__api_version='1.11'
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-if test -f "$ac_dir/install-sh"; then
+for ac_t in install-sh install.sh shtool; do
-ac_aux_dir=$ac_dir
+if test -f "$ac_dir/$ac_t"; then
-ac_install_sh="$ac_aux_dir/install-sh -c"
+ac_aux_dir=$ac_dir
-break
+ac_install_sh="$ac_aux_dir/$ac_t -c"
-elif test -f "$ac_dir/install.sh"; then
+break 2
-ac_aux_dir=$ac_dir
+fi
-ac_install_sh="$ac_aux_dir/install.sh -c"
+done
-break
-elif test -f "$ac_dir/shtool"; then
-ac_aux_dir=$ac_dir
-ac_install_sh="$ac_aux_dir/shtool install -c"
-break
-fi
 done
 if test -z "$ac_aux_dir"; then
-{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
-echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 # These three variables are undocumented and unsupported,
 # and are intended to be withdrawn in a future Autoconf release.
 # They can cause serious problems if a builder's source tree is in a directory
 # 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.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+# Reject install programs that cannot install multiple files.
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+{ $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 test "${ac_cv_path_install+set}" = set; then
+if test "${ac_cv_path_install+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$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
+case $as_dir/ in #((
-./ | .// | /cC/* | \
+./ | .// | /[cC]/* | \
 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+?:[\\/]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.
 	  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
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    rm -rf conftest.one conftest.two conftest.dir
-	    break 3
+	    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
+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
 # 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
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
+$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'
-{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+$as_echo_n "checking whether build environment is sane... " >&6; }
 # Just in case
 sleep 1
 echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+*[\\\"\#\$\&\'\`$am_lf]*)
+as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+*[\\\"\#\$\&\'\`$am_lf\ \	]*)
+as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
 # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 if test "$*" = "X"; then
 # -L didn't work.
-set X `ls -t $srcdir/configure conftest.file`
+set X `ls -t "$srcdir/configure" conftest.file`
 fi
 rm -f conftest.file
 if test "$*" != "X $srcdir/configure conftest.file" \
 && test "$*" != "X conftest.file $srcdir/configure"; then
 # If neither matched, then we have a broken ls.  This can happen
 # if, for instance, CONFIG_SHELL is bash and it inherits a
 # broken ls alias from the environment.  This has actually
 # happened.  Such a system could not be considered "sane".
-{ { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+as_fn_error "ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&5
+alias in your environment" "$LINENO" 5
-echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 test "$2" = conftest.file
 )
 then
 # Ok.
 :
 else
-{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+as_fn_error "newly created file is older than distributed files!
-Check your system clock" >&5
+Check your system clock" "$LINENO" 5
-echo "$as_me: error: newly created file is older than distributed files!
+fi
-Check your system clock" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-{ (exit 1); exit 1; }; }
+$as_echo "yes" >&6; }
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
 test "$program_prefix" != NONE &&
 program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.  echo might interpret backslashes.
+# Double any \ or $.
 # By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-s/[\\$]/&&/g;s/;s,x,x,$//
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm -f conftest.sed
 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+case $am_aux_dir in
+*\ * | *\	*)
+MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+*)
+MISSING="\${SHELL} $am_aux_dir/missing" ;;
+esac
+fi
 # Use eval to expand $SHELL
 if eval "$MISSING --run true"; then
 am_missing_run="$MISSING --run "
 else
 am_missing_run=
-{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 fi
-for ac_prog in gawk mawk nawk awk
+if test x"${install_sh}" != xset; then
-do
+case $am_aux_dir in
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+*\ * | *\	*)
-set dummy $ac_prog; ac_word=$2
+install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+*)
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+install_sh="\${SHELL} $am_aux_dir/install-sh"
-if test "${ac_cv_prog_AWK+set}" = set; then
+esac
-echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
-else
-if test -n "$AWK"; then
+# Installed binaries are usually stripped using `strip' when the user
-ac_cv_prog_AWK="$AWK" # Let the user override the test.
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+if test -n "$ac_tool_prefix"; then
+# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then :
+$as_echo_n "(cached) " >&6
+else
+if test -n "$STRIP"; then
+ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-ac_cv_prog_AWK="$ac_prog"
+ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 break 2
 fi
 done
+done
+IFS=$as_save_IFS
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ac_ct_STRIP=$STRIP
+# Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+$as_echo_n "(cached) " >&6
+else
+if test -n "$ac_ct_STRIP"; then
+ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ac_cv_prog_ac_ct_STRIP="strip"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
 done
+done
+IFS=$as_save_IFS
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+if test "x$ac_ct_STRIP" = x; then
+STRIP=":"
+else
+case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+STRIP=$ac_ct_STRIP
+fi
+else
+STRIP="$ac_cv_prog_STRIP"
+fi
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+if test "${ac_cv_path_mkdir+set}" = set; then :
+$as_echo_n "(cached) " >&6
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+done
+done
+IFS=$as_save_IFS
+fi
+test -d ./--version && rmdir ./--version
+if test "${ac_cv_path_mkdir+set}" = set; then
+MKDIR_P="$ac_cv_path_mkdir -p"
+else
+# As a last resort, use the slow shell script.  Don't cache a
+# value for MKDIR_P within a source directory, because that will
+# break other packages using the cache if that directory is
+# removed, or if the value is a relative name.
+MKDIR_P="$ac_install_sh -d"
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+[\\/$]* | ?:[\\/]*) ;;
+*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+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 test "${ac_cv_prog_AWK+set}" = set; 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 { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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
-{ echo "$as_me:$LINENO: result: $AWK" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6; }
+$as_echo "$AWK" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$as_echo "no" >&6; }
 fi
 test -n "$AWK" && break
 done
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+set x ${MAKE-make}
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-echo $ECHO_N "(cached) $ECHO_C" >&6
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
+$as_echo_n "(cached) " >&6
 else
 cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
 	@echo '@@@%%%=$(MAKE)=@@@%%%'
 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
-{ echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+$as_echo "yes" >&6; }
 SET_MAKE=
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$as_echo "no" >&6; }
 SET_MAKE="MAKE=${MAKE-make}"
 fi
 rm -rf .tst 2>/dev/null
 mkdir .tst 2>/dev/null
 else
 am__leading_dot=_
 fi
 rmdir .tst 2>/dev/null
-# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
+# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-test -f $srcdir/config.status; then
+# is not polluted with repeated "-I."
-{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+am__isrc=' -I$(srcdir)'
-echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+# test to see if srcdir already configured
-{ (exit 1); exit 1; }; }
+if test -f $srcdir/config.status; then
+as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+fi
 fi
 # test whether we have cygpath
 if test -z "$CYGPATH_W"; then
 if (cygpath --version) >/dev/null 2>/dev/null; then
 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-AMTAR=${AMTAR-"${am_missing_run}tar"}
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
-if test -n "$ac_tool_prefix"; then
-# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-if test -n "$STRIP"; then
-ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-IFS=$as_save_IFS
-test -z "$as_dir" && as_dir=.
-for ac_exec_ext in '' $ac_executable_extensions; do
-if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-break 2
-fi
-done
-done
-IFS=$as_save_IFS
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-{ echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
-else
-{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-ac_ct_STRIP=$STRIP
-# Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-if test -n "$ac_ct_STRIP"; then
-ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-IFS=$as_save_IFS
-test -z "$as_dir" && as_dir=.
-for ac_exec_ext in '' $ac_executable_extensions; do
-if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-ac_cv_prog_ac_ct_STRIP="strip"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-break 2
-fi
-done
-done
-IFS=$as_save_IFS
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
-else
-{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-if test "x$ac_ct_STRIP" = x; then
-STRIP=":"
-else
-case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-STRIP=$ac_ct_STRIP
-fi
-else
-STRIP="$ac_cv_prog_STRIP"
-fi
-fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
+# Always define AMTAR for backward compatibility.
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 ac_link='$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=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$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
-{ echo "$as_me:$LINENO: result: $CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+$as_echo "$CC" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$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=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 if test -n "$ac_ct_CC"; then
 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$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
-{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+$as_echo "$ac_ct_CC" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$as_echo "no" >&6; }
 fi
 if test "x$ac_ct_CC" = x; then
 CC=""
 else
 case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-whose name does not start with the host triplet.  If you think this
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 ac_tool_warned=yes ;;
 esac
 CC=$ac_ct_CC
 fi
 else
 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=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$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
-{ echo "$as_me:$LINENO: result: $CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+$as_echo "$CC" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$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=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 ac_prog_rejected=no
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 ac_prog_rejected=yes
 continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$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 $ac_cv_prog_CC
 fi
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-{ echo "$as_me:$LINENO: result: $CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+$as_echo "$CC" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$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=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$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
-{ echo "$as_me:$LINENO: result: $CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+$as_echo "$CC" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$as_echo "no" >&6; }
 fi
 test -n "$CC" && break
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 ac_ct_CC=$CC
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 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$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
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 do
 IFS=$as_save_IFS
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 for ac_exec_ext in '' $ac_executable_extensions; do
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 ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$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
-{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+$as_echo "$ac_ct_CC" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$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:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-whose name does not start with the host triplet.  If you think this
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 ac_tool_warned=yes ;;
 esac
 CC=$ac_ct_CC
 fi
 fi
 fi
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-See \`config.log' for more details." >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: no acceptable C compiler found in \$PATH
+as_fn_error "no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
+See \`config.log' for more details." "$LINENO" 5; }
-{ (exit 1); exit 1; }; }
 # Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
+set X $ac_compile
-{ (ac_try="$ac_compiler --version >&5"
+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=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-(eval "$ac_compiler --version >&5") 2>&5
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_compiler $ac_option >&5") 2>conftest.err
 ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
+if test -s conftest.err; then
-(exit $ac_status); }
+sed '10a\
-{ (ac_try="$ac_compiler -v >&5"
+... rest of stderr output deleted ...
+10q' conftest.err >conftest.er1
+cat conftest.er1 >&5
+fi
+rm -f conftest.er1 conftest.err
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }
+done
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int
+main ()
+{
+;
+return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+ac_rmfiles=
+for ac_file in $ac_files
+do
+case $ac_file in
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+* ) ac_rmfiles="$ac_rmfiles $ac_file";;
+esac
+done
+rm -f $ac_rmfiles
+if { { ac_try="$ac_link_default"
 case "(($ac_try" in
 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-(eval "$ac_compiler -v >&5") 2>&5
+$as_echo "$ac_try_echo"; } >&5
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compiler -V >&5") 2>&5
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-int
-main ()
-{
-;
-return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-#
-# List of possible output files, starting from the most likely.
-# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-# only as a last resort.  b.out is created by i960 compilers.
-ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-#
-# The IRIX 6 linker writes into existing files which may not be
-# executable, retaining their permissions.  Remove them first so a
-# subsequent execution test works.
-ac_rmfiles=
-for ac_file in $ac_files
-do
-case $ac_file in
-*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-* ) ac_rmfiles="$ac_rmfiles $ac_file";;
-esac
-done
-rm -f $ac_rmfiles
-if { (ac_try="$ac_link_default"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 (eval "$ac_link_default") 2>&5
 ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-(exit $ac_status); }; then
+test $ac_status = 0; }; then :
 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 # so that the user can short-circuit this test for compilers unknown to
 # Autoconf.
 for ac_file in $ac_files ''
 do
 test -f "$ac_file" || continue
 case $ac_file in
-*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 	;;
 [ab].out )
 	# We found the default executable, but exeext='' is most
 	# certainly right.
 	break;;
 *.* )
-if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 	then :; else
 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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 	# We set ac_cv_exeext here because the later test for it is not
 	# safe: cross compilers may not add the suffix if given an `-o'
 test "$ac_cv_exeext" = no && ac_cv_exeext=
 else
 ac_file=''
 fi
+if test -z "$ac_file"; then :
-{ echo "$as_me:$LINENO: result: $ac_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}$ac_file" >&6; }
+$as_echo "no" >&6; }
-if test -z "$ac_file"; then
+$as_echo "$as_me: failed program was:" >&5
-echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-See \`config.log' for more details." >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: C compiler cannot create executables
+{ as_fn_set_status 77
-See \`config.log' for more details." >&2;}
+as_fn_error "C compiler cannot create executables
-{ (exit 77); exit 77; }; }
+See \`config.log' for more details." "$LINENO" 5; }; }
-fi
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext
-# Check that the compiler produces executables we can run.  If not, either
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
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-if { ac_try='./$ac_file'
-{ (case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-(eval "$ac_try") 2>&5
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
-cross_compiling=no
-else
-if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
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-echo "$as_me: error: cannot run C compiled programs.
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-{ (exit 1); exit 1; }; }
-fi
-fi
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run.  If not, either
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
-# the compiler is broken, or we cross compile.
+$as_echo_n "checking for suffix of executables... " >&6; }
-{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+if { { ac_try="$ac_link"
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6; }
-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
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 *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 (eval "$ac_link") 2>&5
 ac_status=$?
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+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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 case $ac_file in
-*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	  break;;
 * ) break;;
 esac
 done
 else
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
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+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
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-See \`config.log' for more details." >&2;}
+See \`config.log' for more details." "$LINENO" 5; }
-{ (exit 1); exit 1; }; }
+fi
-fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-rm -f conftest$ac_cv_exeext
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-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
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 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-if test "${ac_cv_objext+set}" = set; then
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-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
+#include <stdio.h>
 int
 main ()
 {
+FILE *f = fopen ("conftest.out", "w");
+return ferror (f) || fclose (f) != 0;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.o conftest.obj
+ac_clean_files="$ac_clean_files conftest.out"
-if { (ac_try="$ac_compile"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+{ { ac_try="$ac_link"
 case "(($ac_try" in
 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_link") 2>&5
+ac_status=$?
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }
+if { ac_try='./conftest$ac_cv_exeext'
+{ { case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_try") 2>&5
+ac_status=$?
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }; }; then
+cross_compiling=no
+else
+if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." "$LINENO" 5; }
+fi
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then :
+$as_echo_n "(cached) " >&6
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int
+main ()
+{
+;
+return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
 (eval "$ac_compile") 2>&5
 ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-(exit $ac_status); }; then
+test $ac_status = 0; }; then :
 for ac_file in conftest.o conftest.obj conftest.*; do
 test -f "$ac_file" || continue;
 case $ac_file in
-*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 break;;
 esac
 done
 else
-echo "$as_me: failed program was:" >&5
+$as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-See \`config.log' for more details." >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
+as_fn_error "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
+See \`config.log' for more details." "$LINENO" 5; }
-{ (exit 1); exit 1; }; }
+fi
-fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6; }
+$as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_compiler_gnu=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_compiler_gnu=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_compiler_gnu=no
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+if test $ac_compiler_gnu = yes; then
+GCC=yes
+else
+GCC=
+fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
+if test "${ac_cv_prog_cc_g+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 ac_save_c_werror_flag=$ac_c_werror_flag
 ac_c_werror_flag=yes
 ac_cv_prog_cc_g=no
 CFLAGS="-g"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_prog_cc_g=yes
 else
-echo "$as_me: failed program was:" >&5
+CFLAGS=""
-sed 's/^/| /' conftest.$ac_ext >&5
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-	CFLAGS=""
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
+else
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ac_c_werror_flag=$ac_save_c_werror_flag
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-:
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_prog_cc_g=yes
-else
+fi
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-fi
 rm -f core conftest.err conftest.$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
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+$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"
 CFLAGS="-O2"
 else
 CFLAGS=
 fi
 fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 _ACEOF
 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
 CC="$ac_save_CC $ac_arg"
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_prog_cc_c89=$ac_arg
-else
+fi
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-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$ac_cv_prog_cc_c89" in
 x)
-{ echo "$as_me:$LINENO: result: none needed" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
+$as_echo "none needed" >&6; } ;;
 xno)
-{ echo "$as_me:$LINENO: result: unsupported" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
+$as_echo "unsupported" >&6; } ;;
 *)
 CC="$CC $ac_cv_prog_cc_c89"
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+$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 $LIBS >&5'
 am_make=${MAKE-make}
 cat > confinc << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
 # If we don't find an include directive, just comment out the code.
-{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
-echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
 am__include="#"
 am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
+# Ignore all kinds of additional output from `make'.
-# messages which can occur if `w' ends up in MAKEFLAGS.
+case `$am_make -s -f confmf 2> /dev/null` in #(
-# In particular we don't look at `^make:' because GNU make might
+*the\ am__doit\ target*)
-# be invoked under some other name (usually "gmake"), in which
+am__include=include
-# case it prints its new name instead of `make'.
+am__quote=
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+_am_result=GNU
-am__include=include
+;;
-am__quote=
+esac
-_am_result=GNU
-fi
 # Now try BSD make style include.
 if test "$am__include" = "#"; then
 echo '.include "confinc"' > confmf
-if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+case `$am_make -s -f confmf 2> /dev/null` in #(
-am__include=.include
+*the\ am__doit\ target*)
-am__quote="\""
+am__include=.include
-_am_result=BSD
+am__quote="\""
-fi
+_am_result=BSD
-fi
+;;
+esac
+fi
-{ echo "$as_me:$LINENO: result: $_am_result" >&5
-echo "${ECHO_T}$_am_result" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
 rm -f confinc confmf
 # Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
+if test "${enable_dependency_tracking+set}" = set; then :
 enableval=$enable_dependency_tracking;
 fi
 if test "x$enable_dependency_tracking" != xno; then
 am_depcomp="$ac_aux_dir/depcomp"
 AMDEPBACKSLASH='\'
 fi
+if test "x$enable_dependency_tracking" != xno; then
-if test "x$enable_dependency_tracking" != xno; then
 AMDEP_TRUE=
 AMDEP_FALSE='#'
 else
 AMDEP_TRUE='#'
 AMDEP_FALSE=
 fi
 depcc="$CC"   am_compiler_list=
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+$as_echo_n "checking dependency style of $depcc... " >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 # We make a subdir and do the tests there.  Otherwise we can end up
 # making bogus files that we don't know about and never remove.  For
 # instance it was reported that on HP-UX the gcc test will end up
 am_cv_CC_dependencies_compiler_type=none
 if test "$am_compiler_list" = ""; then
 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 fi
+am__universal=false
+case " $depcc " in #(
+*\ -arch\ *\ -arch\ *) am__universal=true ;;
+esac
 for depmode in $am_compiler_list; do
 # Setup a source with many dependencies, because some compilers
 # like to wrap large dependency lists on column 80 (with \), and
 # we should not choose a depcomp mode which is confused by this.
 #
 # overwrite some of them when testing with obscure command lines.
 # This happens at least with the AIX C compiler.
 : > sub/conftest.c
 for i in 1 2 3 4 5 6; do
 echo '#include "conftst'$i'.h"' >> sub/conftest.c
-: > sub/conftst$i.h
+# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+# Solaris 8's {/usr,}/bin/sh.
+touch sub/conftst$i.h
 done
 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+# We check with `-c' and `-o' for the sake of the "dashmstdout"
+# mode.  It turns out that the SunPro C++ compiler does not properly
+# handle `-M -o', and we need to detect this.  Also, some Intel
+# versions had trouble with output in subdirs
+am__obj=sub/conftest.${OBJEXT-o}
+am__minus_obj="-o $am__obj"
 case $depmode in
+gcc)
+# This depmode causes a compiler race in universal mode.
+test "$am__universal" = false || continue
+;;
 nosideeffect)
 # after this tag, mechanisms are not by side-effect, so they'll
 # only be used when explicitly requested
 if test "x$enable_dependency_tracking" = xyes; then
 	continue
 else
 	break
 fi
 ;;
+msvisualcpp | msvcmsys)
+# This compiler won't grok `-c -o', but also, the minuso test has
+# not run yet.  These depmodes are late enough in the game, and
+# so weak that their functioning should not be impacted.
+am__obj=conftest.${OBJEXT-o}
+am__minus_obj=
+;;
 none) break ;;
 esac
-# We check with `-c' and `-o' for the sake of the "dashmstdout"
-# mode.  It turns out that the SunPro C++ compiler does not properly
-# handle `-M -o', and we need to detect this.
 if depmode=$depmode \
-source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+source=sub/conftest.c object=$am__obj \
 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 >/dev/null 2>conftest.err &&
+grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 # icc doesn't choke on unknown options, it will just issue warnings
-# (even with -Werror).  So we grep stderr for any message
+# or remarks (even with -Werror).  So we grep stderr for any message
-# that says an option was ignored.
+# that says an option was ignored or not supported.
-if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
+# When given -MP, icc 7.0 and 7.1 complain thusly:
+#   icc: Command line warning: ignoring option '-M'; no argument required
+# The diagnosis changed in icc 8.0:
+#   icc: Command line remark: option '-MP' not supported
+if (grep 'ignoring option' conftest.err ||
+grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 am_cv_CC_dependencies_compiler_type=$depmode
 break
 fi
 fi
 done
 else
 am_cv_CC_dependencies_compiler_type=none
 fi
 fi
-{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+if
-if
 test "x$enable_dependency_tracking" != xno \
 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 am__fastdepCC_TRUE=
 am__fastdepCC_FALSE='#'
 else
 am__fastdepCC_FALSE=
 fi
-{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
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-if test "${ac_cv_search_strerror+set}" = set; then
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+$as_echo_n "(cached) " >&6
 else
 ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
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 ac_res="none required"
 else
 ac_res=-l$ac_lib
 LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
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-} && test -s conftest$ac_exeext &&
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 ac_cv_search_strerror=$ac_res
-else
+fi
-echo "$as_me: failed program was:" >&5
+rm -f core conftest.err conftest.$ac_objext \
-sed 's/^/| /' conftest.$ac_ext >&5
+conftest$ac_exeext
+if test "${ac_cv_search_strerror+set}" = set; then :
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext
-if test "${ac_cv_search_strerror+set}" = set; then
 break
 fi
 done
-if test "${ac_cv_search_strerror+set}" = set; then
+if test "${ac_cv_search_strerror+set}" = set; then :
-:
 else
 ac_cv_search_strerror=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
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+$as_echo "$ac_cv_search_strerror" >&6; }
 ac_res=$ac_cv_search_strerror
-if test "$ac_res" != no; then
+if test "$ac_res" != no; then :
 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 fi
 ac_ext=c
 ac_cpp='$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
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
 CPP=
 fi
 if test -z "$CPP"; then
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+if test "${ac_cv_prog_CPP+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
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 else
 # Double quotes because CPP needs to be expanded
 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 do
 ac_preproc_ok=false
 # with a fresh cross-compiler works.
 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 # <limits.h> exists even on freestanding compilers.
 # On the NeXT, cc -E runs the code through the compiler's parser,
 # not just through cpp. "Syntax error" is here to catch this case.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+if ac_fn_c_try_cpp "$LINENO"; then :
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+else
-*) ac_try_echo=$ac_try;;
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 # Broken: fails on valid input.
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 fi
 rm -f conftest.err conftest.$ac_ext
 # OK, works on sane cases.  Now check whether nonexistent headers
 # can be detected and how.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
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-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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 # Passes both tests.
 ac_preproc_ok=:
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 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+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
-{ echo "$as_me:$LINENO: result: $CPP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
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+$as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
 # Use a header file that comes with gcc, so configuring glibc
 # with a fresh cross-compiler works.
 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 # <limits.h> exists even on freestanding compilers.
 # On the NeXT, cc -E runs the code through the compiler's parser,
 # not just through cpp. "Syntax error" is here to catch this case.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+if ac_fn_c_try_cpp "$LINENO"; then :
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+else
-*) ac_try_echo=$ac_try;;
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 # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 # OK, works on sane cases.  Now check whether nonexistent headers
 # can be detected and how.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+if ac_fn_c_try_cpp "$LINENO"; then :
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-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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 # Passes both tests.
 ac_preproc_ok=:
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 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+if $ac_preproc_ok; then :
-:
 else
-{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
+See \`config.log' for more details." "$LINENO" 5; }
-{ (exit 1); exit 1; }; }
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
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+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
+if test "${ac_cv_path_GREP+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
-# Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
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 ac_path_GREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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 do
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 case `"$ac_path_GREP" --version 2>&1` in
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 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 *)
 ac_count=0
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 do
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 mv "conftest.tmp" "conftest.in"
 cp "conftest.in" "conftest.nl"
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 "$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
-ac_count=`expr $ac_count + 1`
+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
 test $ac_count -gt 10 && break
 done
 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
+$ac_path_GREP_found && break 3
-$ac_path_GREP_found && break 3
+done
 done
 done
-done
 IFS=$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" "$LINENO" 5
 fi
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-{ (exit 1); exit 1; }; }
-fi
 else
 ac_cv_path_GREP=$GREP
 fi
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
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-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"
-{ echo "$as_me:$LINENO: checking for egrep" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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+$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
+if test "${ac_cv_path_EGREP+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$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
-# Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
-if test -z "$EGREP"; then
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-echo $ECHO_N "(cached) $ECHO_C" >&6
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 ac_path_EGREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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 do
 IFS=$as_save_IFS
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 # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
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 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 *)
 ac_count=0
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 while :
 do
 cat "conftest.in" "conftest.in" >"conftest.tmp"
 mv "conftest.tmp" "conftest.in"
 cp "conftest.in" "conftest.nl"
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 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-ac_count=`expr $ac_count + 1`
+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
 test $ac_count -gt 10 && break
 done
 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
+$ac_path_EGREP_found && break 3
-$ac_path_EGREP_found && break 3
+done
 done
 done
-done
 IFS=$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" "$LINENO" 5
 fi
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
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-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-{ (exit 1); exit 1; }; }
-fi
 else
 ac_cv_path_EGREP=$EGREP
 fi
 fi
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
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+$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
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+$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
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-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-(exit $ac_status); } && {
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-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_header_stdc=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_header_stdc=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_header_stdc=no
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <string.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-$EGREP "memchr" >/dev/null 2>&1; then
+$EGREP "memchr" >/dev/null 2>&1; then :
-:
 else
 ac_cv_header_stdc=no
 fi
 rm -f conftest*
 fi
 if test $ac_cv_header_stdc = yes; then
 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-$EGREP "free" >/dev/null 2>&1; then
+$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
+if test "$cross_compiling" = yes; then :
 :
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 	|| toupper (i) != TOUPPER (i))
 return 2;
 return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
+else
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ac_cv_header_stdc=no
-*) ac_try_echo=$ac_try;;
+fi
-esac
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+conftest.$ac_objext conftest.beam conftest.$ac_ext
-(eval "$ac_link") 2>&5
+fi
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
+fi
-(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+fi
-{ (case "(($ac_try" in
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+$as_echo "$ac_cv_header_stdc" >&6; }
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
-:
-else
-echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-#define STDC_HEADERS 1
-_ACEOF
 fi
 if test -n "$ac_tool_prefix"; then
 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 if test -n "$RANLIB"; then
 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-{ echo "$as_me:$LINENO: result: $RANLIB" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
+$as_echo "$RANLIB" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$as_echo "no" >&6; }
 fi
 fi
 if test -z "$ac_cv_prog_RANLIB"; then
 ac_ct_RANLIB=$RANLIB
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 if test -n "$ac_ct_RANLIB"; then
 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_ac_ct_RANLIB="ranlib"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 break 2
 fi
 done
 done
 IFS=$as_save_IFS
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+$as_echo "$ac_ct_RANLIB" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$as_echo "no" >&6; }
 fi
 if test "x$ac_ct_RANLIB" = x; then
 RANLIB=":"
 else
 case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-whose name does not start with the host triplet.  If you think this
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 ac_tool_warned=yes ;;
 esac
 RANLIB=$ac_ct_RANLIB
 fi
 else
 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
 	if test -n "$ac_tool_prefix"; then
 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 case $PKG_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
 ;;
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$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
-{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6; }
+$as_echo "$PKG_CONFIG" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$as_echo "no" >&6; }
 fi
 fi
 if test -z "$ac_cv_path_PKG_CONFIG"; then
 ac_pt_PKG_CONFIG=$PKG_CONFIG
 # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
+if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$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 '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+$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
-{ echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
-echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
 else
-{ echo "$as_me:$LINENO: result: no" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$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:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-whose name does not start with the host triplet.  If you think this
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 ac_tool_warned=yes ;;
 esac
 PKG_CONFIG=$ac_pt_PKG_CONFIG
 fi
 else
 fi
 fi
 if test -n "$PKG_CONFIG"; then
 	_pkg_min_version=0.9.0
-	{ echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
-echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
 	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-		{ echo "$as_me:$LINENO: result: yes" >&5
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+$as_echo "yes" >&6; }
 	else
-		{ echo "$as_me:$LINENO: result: no" >&5
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+$as_echo "no" >&6; }
 		PKG_CONFIG=""
 	fi
 fi
 pkg_failed=no
-{ echo "$as_me:$LINENO: checking for GLIB" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5
-echo $ECHO_N "checking for GLIB... $ECHO_C" >&6; }
+$as_echo_n "checking for GLIB... " >&6; }
 if test -n "$PKG_CONFIG"; then
 if test -n "$GLIB_CFLAGS"; then
 pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS"
 else
 if test -n "$PKG_CONFIG" && \
-{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0\"") >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0\""; } >&5
 ($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
 ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-(exit $ac_status); }; then
+test $ac_status = 0; }; then
 pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0" 2>/dev/null`
 else
 pkg_failed=yes
 fi
 fi
 if test -n "$PKG_CONFIG"; then
 if test -n "$GLIB_LIBS"; then
 pkg_cv_GLIB_LIBS="$GLIB_LIBS"
 else
 if test -n "$PKG_CONFIG" && \
-{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0\"") >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0\""; } >&5
 ($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
 ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-(exit $ac_status); }; then
+test $ac_status = 0; }; then
 pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0" 2>/dev/null`
 else
 pkg_failed=yes
 fi
 fi
 	        GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0"`
 fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$GLIB_PKG_ERRORS" >&5
-	{ { echo "$as_me:$LINENO: error: Package requirements (glib-2.0) were not met:
+	as_fn_error "Package requirements (glib-2.0) were not met:
 $GLIB_PKG_ERRORS
 Consider adjusting the PKG_CONFIG_PATH environment variable if you
 installed software in a non-standard prefix.
 Alternatively, you may set the environment variables GLIB_CFLAGS
 and GLIB_LIBS to avoid the need to call pkg-config.
 See the pkg-config man page for more details.
-" >&5
+" "$LINENO" 5
-echo "$as_me: error: Package requirements (glib-2.0) were not met:
+elif test $pkg_failed = untried; then
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$GLIB_PKG_ERRORS
+$as_echo "$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
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
+is in your PATH or set the PKG_CONFIG environment variable to the full
-installed software in a non-standard prefix.
+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.
-" >&2;}
-{ (exit 1); exit 1; }; }
-elif test $pkg_failed = untried; then
-	{ { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old.  Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-Alternatively, you may set the environment variables GLIB_CFLAGS
-and GLIB_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details." >&5
+See \`config.log' for more details." "$LINENO" 5; }
-echo "$as_me: error: The pkg-config script could not be found or is too old.  Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-Alternatively, you may set the environment variables GLIB_CFLAGS
-and GLIB_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details." >&2;}
-{ (exit 1); exit 1; }; }
 else
 	GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS
 	GLIB_LIBS=$pkg_cv_GLIB_LIBS
-{ echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+$as_echo "yes" >&6; }
 	:
 fi
 # Check whether --enable-resolver was given.
-if test "${enable_resolver+set}" = set; then
+if test "${enable_resolver+set}" = set; then :
 enableval=$enable_resolver; if test "$enable_resolver" != 'no'; then
 		resolver_enabled='yes'
 	fi
 else
 resolver_enabled='yes'
 fi
 if test "$resolver_enabled" = yes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define ENABLE_RESOLVER 1" >>confdefs.h
-#define ENABLE_RESOLVER 1
-_ACEOF
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_search in -lc" >&5
+$as_echo_n "checking for res_search in -lc... " >&6; }
-	{ echo "$as_me:$LINENO: checking for res_search in -lc" >&5
+if test "${ac_cv_lib_c_res_search+set}" = set; then :
-echo $ECHO_N "checking for res_search in -lc... $ECHO_C" >&6; }
+$as_echo_n "(cached) " >&6
-if test "${ac_cv_lib_c_res_search+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return res_search ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
 ac_cv_lib_c_res_search=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_lib_c_res_search=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_c_res_search=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_res_search" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_res_search" >&5
-echo "${ECHO_T}$ac_cv_lib_c_res_search" >&6; }
+$as_echo "$ac_cv_lib_c_res_search" >&6; }
-if test $ac_cv_lib_c_res_search = yes; then
+if test "x$ac_cv_lib_c_res_search" = x""yes; then :
 need_resolv=no
 else
 need_resolv=yes
 fi
 	if test "$need_resolv" = yes; then
-		{ echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_search in -lresolv" >&5
-echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6; }
+$as_echo_n "checking for res_search in -lresolv... " >&6; }
-if test "${ac_cv_lib_resolv_res_search+set}" = set; then
+if test "${ac_cv_lib_resolv_res_search+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lresolv  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return res_search ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
 ac_cv_lib_resolv_res_search=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_lib_resolv_res_search=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_resolv_res_search=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_search" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_search" >&5
-echo "${ECHO_T}$ac_cv_lib_resolv_res_search" >&6; }
+$as_echo "$ac_cv_lib_resolv_res_search" >&6; }
-if test $ac_cv_lib_resolv_res_search = yes; then
+if test "x$ac_cv_lib_resolv_res_search" = x""yes; then :
 has_resolv=yes; RESOLV_LIBS="-lresolv"
 else
 has_resolv=no
 fi
 		if test "$has_resolv" = no; then
 			saved_LIBS="$LIBS"
 			LIBS="$LIBS -lresolv"
-			{ echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_search in -lresolv" >&5
-echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6; }
+$as_echo_n "checking for res_search in -lresolv... " >&6; }
-			cat >conftest.$ac_ext <<_ACEOF
+			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <resolv.h>
 int
 main ()
 {
 res_search (0, 0, 0, 0, 0);
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (ac_try="$ac_link"
+RESOLV_LIBS="-lresolv"; has_resolv=yes; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-case "(($ac_try" in
+$as_echo "yes" >&6; }
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+else
-*) ac_try_echo=$ac_try;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-esac
+$as_echo "no" >&6; }
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+fi
-(eval "$ac_link") 2>conftest.er1
+rm -f core conftest.err conftest.$ac_objext \
-ac_status=$?
+conftest$ac_exeext conftest.$ac_ext;
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
-RESOLV_LIBS="-lresolv"; has_resolv=yes; { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext;
 			LIBS="$saved_LIBS"
 		fi
 		if test "$has_resolv" = no; then
-			{ { echo "$as_me:$LINENO: error: \"no libresolv\"" >&5
+			as_fn_error "\"no libresolv\"" "$LINENO" 5
-echo "$as_me: error: \"no libresolv\"" >&2;}
-{ (exit 1); exit 1; }; }
 			RESOLV_LIBS=''
 		fi
 	fi
 else
 	RESOLV_LIBS=''
 fi
 for ac_func in getline
-do
+do :
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+if test "x$ac_cv_func_getline" = x""yes; then :
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func (); below.
-Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef $ac_func
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-int
-main ()
-{
-return $ac_func ();
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
-eval "$as_ac_var=yes"
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	eval "$as_ac_var=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
 cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_GETLINE 1
 _ACEOF
 fi
 done
 for ac_func in fdatasync
-do
+do :
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+if test "x$ac_cv_func_fdatasync" = x""yes; then :
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func (); below.
-Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef $ac_func
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-int
-main ()
-{
-return $ac_func ();
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
-eval "$as_ac_var=yes"
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	eval "$as_ac_var=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
 cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_FDATASYNC 1
 _ACEOF
 fi
 done
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+if test "${ac_cv_header_stdc+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_header_stdc=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_header_stdc=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_header_stdc=no
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <string.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-$EGREP "memchr" >/dev/null 2>&1; then
+$EGREP "memchr" >/dev/null 2>&1; then :
-:
 else
 ac_cv_header_stdc=no
 fi
 rm -f conftest*
 fi
 if test $ac_cv_header_stdc = yes; then
 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-$EGREP "free" >/dev/null 2>&1; then
+$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
+if test "$cross_compiling" = yes; then :
 :
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 	|| toupper (i) != TOUPPER (i))
 return 2;
 return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
+else
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ac_cv_header_stdc=no
-*) ac_try_echo=$ac_try;;
+fi
-esac
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+conftest.$ac_objext conftest.beam conftest.$ac_ext
-(eval "$ac_link") 2>&5
+fi
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
+fi
-(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+fi
-{ (case "(($ac_try" in
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+$as_echo "$ac_cv_header_stdc" >&6; }
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
-:
-else
-echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-#define STDC_HEADERS 1
-_ACEOF
 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
+do :
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+"
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+eval as_val=\$$as_ac_Header
-echo $ECHO_N "(cached) $ECHO_C" >&6
+if test "x$as_val" = x""yes; then :
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-eval "$as_ac_Header=yes"
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	eval "$as_ac_Header=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
 cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
 for ac_header in fcntl.h sys/time.h syslog.h unistd.h
-do
+do :
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+eval as_val=\$$as_ac_Header
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if test "x$as_val" = x""yes; then :
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-# Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_header_compiler=yes
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-}; then
-ac_header_preproc=yes
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-yes:no: )
-{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-ac_header_preproc=yes
-;;
-no:yes:* )
-{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-( cat <<\_ASBOX
-## ----------------------------- ##
-## Report this to oku@debian.org ##
-## ----------------------------- ##
-_ASBOX
-) | sed "s/^/$as_me: WARNING:     /" >&2
-;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
 cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if test "${ac_cv_c_const+set}" = set; then
+if test "${ac_cv_c_const+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_c_const=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_c_const=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_c_const=no
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
+$as_echo "$ac_cv_c_const" >&6; }
 if test $ac_cv_c_const = no; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define const /**/" >>confdefs.h
-#define const
-_ACEOF
+fi
-fi
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = x""yes; then :
-{ echo "$as_me:$LINENO: checking for pid_t" >&5
-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_pid_t+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef pid_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-return 0;
-if (sizeof (ac__type_new_))
-return 0;
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_cv_type_pid_t=yes
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_type_pid_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
-if test $ac_cv_type_pid_t = yes; then
-:
 else
 cat >>confdefs.h <<_ACEOF
 #define pid_t int
 _ACEOF
 fi
-{ echo "$as_me:$LINENO: checking for size_t" >&5
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
+if test "x$ac_cv_type_size_t" = x""yes; then :
-if test "${ac_cv_type_size_t+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef size_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-return 0;
-if (sizeof (ac__type_new_))
-return 0;
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
-ac_cv_type_size_t=yes
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_type_size_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
-if test $ac_cv_type_size_t = yes; then
-:
 else
 cat >>confdefs.h <<_ACEOF
 #define size_t unsigned int
 _ACEOF
 fi
-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if test "${ac_cv_header_time+set}" = set; then
+if test "${ac_cv_header_time+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/time.h>
 #include <time.h>
 return 0;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_header_time=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_header_time=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_header_time=no
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6; }
+$as_echo "$ac_cv_header_time" >&6; }
 if test $ac_cv_header_time = yes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-#define TIME_WITH_SYS_TIME 1
-_ACEOF
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
+if test "${ac_cv_struct_tm+set}" = set; then :
-echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
+$as_echo_n "(cached) " >&6
-if test "${ac_cv_struct_tm+set}" = set; then
+else
-echo $ECHO_N "(cached) $ECHO_C" >&6
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <time.h>
 int
 main ()
 {
 struct tm tm;
 				     int *p = &tm.tm_sec;
 				     return !p;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_struct_tm=time.h
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_struct_tm=sys/time.h
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_struct_tm=sys/time.h
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
+$as_echo "$ac_cv_struct_tm" >&6; }
 if test $ac_cv_struct_tm = sys/time.h; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
-#define TM_IN_SYS_TIME 1
-_ACEOF
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working POSIX fnmatch" >&5
+$as_echo_n "checking for working POSIX fnmatch... " >&6; }
-{ echo "$as_me:$LINENO: checking for working POSIX fnmatch" >&5
+if test "${ac_cv_func_fnmatch_works+set}" = set; then :
-echo $ECHO_N "checking for working POSIX fnmatch... $ECHO_C" >&6; }
+$as_echo_n "(cached) " >&6
-if test "${ac_cv_func_fnmatch_works+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 # Some versions of Solaris, SCO, and the GNU C Library
 # have a broken or incompatible fnmatch.
 # So we run a test program.  If we are cross-compiling, take no chance.
 # Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test.
-if test "$cross_compiling" = yes; then
+if test "$cross_compiling" = yes; then :
 ac_cv_func_fnmatch_works=cross
 else
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <fnmatch.h>
 #	   define y(a, b, c) (fnmatch (a, b, c) == 0)
 #	   define n(a, b, c) (fnmatch (a, b, c) == FNM_NOMATCH)
 	      && 1));
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
+if ac_fn_c_try_run "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>&5
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-{ (case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_try") 2>&5
-ac_status=$?
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); }; }; then
 ac_cv_func_fnmatch_works=yes
 else
-echo "$as_me: program exited with status $ac_status" >&5
+ac_cv_func_fnmatch_works=no
-echo "$as_me: failed program was:" >&5
+fi
-sed 's/^/| /' conftest.$ac_ext >&5
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+conftest.$ac_objext conftest.beam conftest.$ac_ext
-( exit $ac_status )
+fi
-ac_cv_func_fnmatch_works=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fnmatch_works" >&5
-fi
+$as_echo "$ac_cv_func_fnmatch_works" >&6; }
+if test $ac_cv_func_fnmatch_works = yes; then :
-fi
+$as_echo "#define HAVE_FNMATCH 1" >>confdefs.h
-{ echo "$as_me:$LINENO: result: $ac_cv_func_fnmatch_works" >&5
-echo "${ECHO_T}$ac_cv_func_fnmatch_works" >&6; }
+fi
-if test $ac_cv_func_fnmatch_works = yes; then
-cat >>confdefs.h <<\_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-#define HAVE_FNMATCH 1
+$as_echo_n "checking return type of signal handlers... " >&6; }
-_ACEOF
+if test "${ac_cv_type_signal+set}" = set; then :
+$as_echo_n "(cached) " >&6
-fi
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <signal.h>
 int
 return *(signal (0, 0)) (0) == 1;
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
+if ac_fn_c_try_compile "$LINENO"; then :
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_compile") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest.$ac_objext; then
 ac_cv_type_signal=int
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_type_signal=void
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
-	ac_cv_type_signal=void
-fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6; }
+$as_echo "$ac_cv_type_signal" >&6; }
 cat >>confdefs.h <<_ACEOF
 #define RETSIGTYPE $ac_cv_type_signal
 _ACEOF
 for ac_func in strftime
-do
+do :
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+if test "x$ac_cv_func_strftime" = x""yes; then :
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func (); below.
-Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef $ac_func
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-int
-main ()
-{
-return $ac_func ();
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
-eval "$as_ac_var=yes"
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	eval "$as_ac_var=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
 cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_STRFTIME 1
 _ACEOF
 else
 # strftime is in -lintl on SCO UNIX.
-{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
-echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
+$as_echo_n "checking for strftime in -lintl... " >&6; }
-if test "${ac_cv_lib_intl_strftime+set}" = set; then
+if test "${ac_cv_lib_intl_strftime+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lintl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return strftime ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
 ac_cv_lib_intl_strftime=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_lib_intl_strftime=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_intl_strftime=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
-echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
+$as_echo "$ac_cv_lib_intl_strftime" >&6; }
-if test $ac_cv_lib_intl_strftime = yes; then
+if test "x$ac_cv_lib_intl_strftime" = x""yes; then :
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
-#define HAVE_STRFTIME 1
-_ACEOF
 LIBS="-lintl $LIBS"
 fi
 fi
 done
 for ac_func in vprintf
-do
+do :
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+if test "x$ac_cv_func_vprintf" = x""yes; then :
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func (); below.
-Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef $ac_func
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-int
-main ()
-{
-return $ac_func ();
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
-eval "$as_ac_var=yes"
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	eval "$as_ac_var=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
 cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_VPRINTF 1
 _ACEOF
-{ echo "$as_me:$LINENO: checking for _doprnt" >&5
+ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
-echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; }
+if test "x$ac_cv_func__doprnt" = x""yes; then :
-if test "${ac_cv_func__doprnt+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
-For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define _doprnt innocuous__doprnt
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char _doprnt (); below.
-Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef _doprnt
-/* Override any GCC internal prototype to avoid an error.
-Use char because int might match the return type of a GCC
-builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char _doprnt ();
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined __stub__doprnt || defined __stub____doprnt
-choke me
-#endif
-int
-main ()
-{
-return _doprnt ();
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
-ac_cv_func__doprnt=yes
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	ac_cv_func__doprnt=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
-echo "${ECHO_T}$ac_cv_func__doprnt" >&6; }
-if test $ac_cv_func__doprnt = yes; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DOPRNT 1
-_ACEOF
 fi
 fi
 done
 for ac_func in select socket strerror strstr
-do
+do :
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+eval as_val=\$$as_ac_var
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+if test "x$as_val" = x""yes; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func (); below.
-Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-<limits.h> exists even on freestanding compilers.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef $ac_func
-/* 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 $ac_func ();
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-int
-main ()
-{
-return $ac_func ();
-;
-return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
-eval "$as_ac_var=yes"
-else
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-	eval "$as_ac_var=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
 cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
 # Check whether --with-user was given.
-if test "${with_user+set}" = set; then
+if test "${with_user+set}" = set; then :
 withval=$with_user;
 fi
 if test "x$with_user" = 'x'; then
 	with_user='mail'
 fi
 # Check whether --with-group was given.
-if test "${with_group+set}" = set; then
+if test "${with_group+set}" = set; then :
 withval=$with_group;
 fi
 if test "x$with_group" = 'x'; then
 	with_group='trusted'
 fi
 # Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then
+if test "${enable_debug+set}" = set; then :
 enableval=$enable_debug; if test "x$enable_debug" != 'xno'; then
 		debug_enabled='yes'
 	fi
 else
 debug_enabled='yes'
 fi
 if test "x$debug_enabled" = xyes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define ENABLE_DEBUG 1" >>confdefs.h
-#define ENABLE_DEBUG 1
-_ACEOF
 fi
 cat >>confdefs.h <<_ACEOF
 # Check whether --with-glib_static was given.
-if test "${with_glib_static+set}" = set; then
+if test "${with_glib_static+set}" = set; then :
 withval=$with_glib_static;
 fi
 if test "x$with_glib_static" != 'x'; then
 	GLIB_LIBS=$with_glib_static
 MD5_LIBS=''
 BASE64_LIBS=''
 # Check whether --enable-smtp_server was given.
-if test "${enable_smtp_server+set}" = set; then
+if test "${enable_smtp_server+set}" = set; then :
 enableval=$enable_smtp_server; if test "x$enable_smtp_server" != 'xno'; then
 		smtp_server_enabled='yes'
 	fi
 else
 smtp_server_enabled='yes'
 fi
 if test "x$smtp_server_enabled" = xyes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define ENABLE_SMTP_SERVER 1" >>confdefs.h
-#define ENABLE_SMTP_SERVER 1
-_ACEOF
 fi
 # Check whether --enable-pop3 was given.
-if test "${enable_pop3+set}" = set; then
+if test "${enable_pop3+set}" = set; then :
 enableval=$enable_pop3; if test "x$enable_pop3" != 'xno'; then
 		pop3_enabled='yes'
 	fi
 else
 pop3_enabled='yes'
 fi
 if test "x$pop3_enabled" = xyes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define ENABLE_POP3 1" >>confdefs.h
-#define ENABLE_POP3 1
-_ACEOF
 #	MD5_LIBS='md5/libmd5c.a'
 	need_md5='yes'
 fi
 # Check whether --enable-auth was given.
-if test "${enable_auth+set}" = set; then
+if test "${enable_auth+set}" = set; then :
 enableval=$enable_auth; if test "x$enable_auth" != 'xno'; then
 		auth_enabled='yes'
 	fi
 fi
 if test "x$auth_enabled" = xyes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define ENABLE_AUTH 1" >>confdefs.h
-#define ENABLE_AUTH 1
-_ACEOF
 	BASE64_LIBS='base64/libbase64.a'
 #	MD5_LIBS='md5/libmd5c.a'
 	need_md5='yes'
 fi
 # Check whether --enable-maildir was given.
-if test "${enable_maildir+set}" = set; then
+if test "${enable_maildir+set}" = set; then :
 enableval=$enable_maildir; if test "x$enable_maildir" != 'xno'; then
 		maildir_enabled='yes'
 	fi
 fi
 if test "x$maildir_enabled" = xyes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define ENABLE_MAILDIR 1" >>confdefs.h
-#define ENABLE_MAILDIR 1
-_ACEOF
 fi
 # Check whether --with-libcrypto was given.
-if test "${with_libcrypto+set}" = set; then
+if test "${with_libcrypto+set}" = set; then :
 withval=$with_libcrypto;
 fi
 if test "x$with_libcrypto" != 'xyes'; then
 	with_libcrypto='no'
 fi
 if test "x$need_md5" = 'xyes'; then
 	if test "x$with_libcrypto" = "xyes"; then
-		{ echo "$as_me:$LINENO: checking for MD5 in -lcrypto" >&5
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5 in -lcrypto" >&5
-echo $ECHO_N "checking for MD5 in -lcrypto... $ECHO_C" >&6; }
+$as_echo_n "checking for MD5 in -lcrypto... " >&6; }
-if test "${ac_cv_lib_crypto_MD5+set}" = set; then
+if test "${ac_cv_lib_crypto_MD5+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcrypto  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return MD5 ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
 ac_cv_lib_crypto_MD5=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_lib_crypto_MD5=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_crypto_MD5=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_MD5" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5" >&5
-echo "${ECHO_T}$ac_cv_lib_crypto_MD5" >&6; }
+$as_echo "$ac_cv_lib_crypto_MD5" >&6; }
-if test $ac_cv_lib_crypto_MD5 = yes; then
+if test "x$ac_cv_lib_crypto_MD5" = x""yes; then :
 has_crypto='yes'
 else
-{ { echo "$as_me:$LINENO: error: 'no libcrypto'" >&5
+as_fn_error "'no libcrypto'" "$LINENO" 5
-echo "$as_me: error: 'no libcrypto'" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 		if test "x$has_crypto" = 'xyes'; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define USE_LIB_CRYPTO 1" >>confdefs.h
-#define USE_LIB_CRYPTO 1
-_ACEOF
 			MD5_LIBS='-lcrypto'
 		fi
 	else
 		MD5_LIBS='md5/libmd5c.a'
 fi
 IDENT_LIBS=''
 # Check whether --enable-ident was given.
-if test "${enable_ident+set}" = set; then
+if test "${enable_ident+set}" = set; then :
 enableval=$enable_ident; if test "x$enable_ident" != 'xno'; then
 		ident_enabled='yes'
 	fi
 fi
 if test "x$ident_enabled" = xyes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define ENABLE_IDENT 1" >>confdefs.h
-#define ENABLE_IDENT 1
-_ACEOF
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ident_id in -lident" >&5
+$as_echo_n "checking for ident_id in -lident... " >&6; }
-	{ echo "$as_me:$LINENO: checking for ident_id in -lident" >&5
+if test "${ac_cv_lib_ident_ident_id+set}" = set; then :
-echo $ECHO_N "checking for ident_id in -lident... $ECHO_C" >&6; }
+$as_echo_n "(cached) " >&6
-if test "${ac_cv_lib_ident_ident_id+set}" = set; then
-echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lident  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return ident_id ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
 ac_cv_lib_ident_ident_id=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_lib_ident_ident_id=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_ident_ident_id=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_ident_ident_id" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ident_ident_id" >&5
-echo "${ECHO_T}$ac_cv_lib_ident_ident_id" >&6; }
+$as_echo "$ac_cv_lib_ident_ident_id" >&6; }
-if test $ac_cv_lib_ident_ident_id = yes; then
+if test "x$ac_cv_lib_ident_ident_id" = x""yes; then :
 IDENT_LIBS='-lident'
 else
 IDENT_LIBS='libident/libident.a'
 fi
 fi
 # Check whether --enable-mserver was given.
-if test "${enable_mserver+set}" = set; then
+if test "${enable_mserver+set}" = set; then :
 enableval=$enable_mserver; if test "x$enable_mserver" != 'xno'; then
 		mserver_enabled='yes'
 	fi
 fi
 if test "x$mserver_enabled" = xyes; then
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define ENABLE_MSERVER 1" >>confdefs.h
-#define ENABLE_MSERVER 1
-_ACEOF
 fi
 # Check whether --with-liblockfile was given.
-if test "${with_liblockfile+set}" = set; then
+if test "${with_liblockfile+set}" = set; then :
 withval=$with_liblockfile;
 fi
 if test "x$with_liblockfile" != 'x'; then
 	with_liblockfile='yes'
 fi
 if test "x$with_liblockfile" = xyes; then
-	{ echo "$as_me:$LINENO: checking for maillock in -llockfile" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
-echo $ECHO_N "checking for maillock in -llockfile... $ECHO_C" >&6; }
+$as_echo_n "checking for maillock in -llockfile... " >&6; }
-if test "${ac_cv_lib_lockfile_maillock+set}" = set; then
+if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
-echo $ECHO_N "(cached) $ECHO_C" >&6
+$as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-llockfile  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
 Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
 return maillock ();
 ;
 return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
+if ac_fn_c_try_link "$LINENO"; then :
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-*) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-(eval "$ac_link") 2>conftest.er1
-ac_status=$?
-grep -v '^ *+' conftest.er1 >conftest.err
-rm -f conftest.er1
-cat conftest.err >&5
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
-(exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-} && test -s conftest$ac_exeext &&
-$as_test_x conftest$ac_exeext; then
 ac_cv_lib_lockfile_maillock=yes
 else
-echo "$as_me: failed program was:" >&5
+ac_cv_lib_lockfile_maillock=no
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f core conftest.err conftest.$ac_objext \
-	ac_cv_lib_lockfile_maillock=no
+conftest$ac_exeext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_lockfile_maillock" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
-echo "${ECHO_T}$ac_cv_lib_lockfile_maillock" >&6; }
+$as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
-if test $ac_cv_lib_lockfile_maillock = yes; then
+if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then :
 has_lockfile=yes
 else
-{ { echo "$as_me:$LINENO: error: \"no liblockfile\"" >&5
+as_fn_error "\"no liblockfile\"" "$LINENO" 5
-echo "$as_me: error: \"no liblockfile\"" >&2;}
-{ (exit 1); exit 1; }; }
 fi
 	LOCKFILE_LIBS='-llockfile'
-cat >>confdefs.h <<\_ACEOF
+$as_echo "#define USE_LIBLOCKFILE 1" >>confdefs.h
-#define USE_LIBLOCKFILE 1
-_ACEOF
 else
 	LOCKFILE_LIBS=''
 fi
 # Check whether --with-logdir was given.
-if test "${with_logdir+set}" = set; then
+if test "${with_logdir+set}" = set; then :
 withval=$with_logdir;
 else
 with_logdir='/var/log/masqmail/'
 fi
 # Check whether --with-spooldir was given.
-if test "${with_spooldir+set}" = set; then
+if test "${with_spooldir+set}" = set; then :
 withval=$with_spooldir;
 else
 with_spooldir='/var/spool/masqmail/'
 fi
 # Check whether --with-confdir was given.
-if test "${with_confdir+set}" = set; then
+if test "${with_confdir+set}" = set; then :
 withval=$with_confdir;
 else
 with_confdir='/etc/masqmail'
 fi
 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
 cat >>confdefs.h <<_ACEOF
-#define DATA_DIR "`eval echo \""$datadir"\"`/masqmail"
+#define DATA_DIR "`eval eval echo $datadir`/masqmail"
 _ACEOF
 if test "x${exec_prefix}" != 'xNONE'; then
 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 $ac_var in #(
-*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 esac
 case $ac_var in #(
 _ | IFS | as_nl) ;; #(
-*) $as_unset $ac_var ;;
+BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+*) { eval $ac_var=; unset $ac_var;} ;;
 esac ;;
 esac
 done
 (set) 2>&1 |
 case $as_nl`(ac_space=' '; set) 2>&1` in #(
 *${as_nl}ac_space=\ *)
-# `set' does not quote correctly, so add quotes (double-quote
+# `set' does not quote correctly, so add quotes: double-quote
-# substitution turns \\\\ into \\, and sed turns \\ into \).
+# substitution turns \\\\ into \\, and sed turns \\ into \.
 sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 ;; #(
 *)
 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 if test -w "$cache_file"; then
 test "x$cache_file" != "x/dev/null" &&
-{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
+$as_echo "$as_me: updating cache $cache_file" >&6;}
 cat confcache >$cache_file
 else
-{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 fi
 fi
 rm -f confcache
 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 ac_libobjs=
 ac_ltlibobjs=
 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$//'
-ac_i=`echo "$ac_i" | sed "$ac_script"`
+ac_i=`$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.
-ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 LTLIBOBJS=$ac_ltlibobjs
+if test -n "$EXEEXT"; then
+am__EXEEXT_TRUE=
+am__EXEEXT_FALSE='#'
+else
+am__EXEEXT_TRUE='#'
+am__EXEEXT_FALSE=
+fi
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+as_fn_error "conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-echo "$as_me: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-{ (exit 1); exit 1; }; }
 fi
 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+as_fn_error "conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-{ (exit 1); exit 1; }; }
 fi
 : ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+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}
-_ACEOF
+export SHELL
+_ASEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## --------------------- ##
+## -------------------- ##
-## M4sh Initialization.  ##
+## M4sh Initialization. ##
-## --------------------- ##
+## -------------------- ##
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
 emulate sh
 NULLCMD=:
-# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 # is contrary to our usage.  Disable this feature.
 alias -g '${1+"$@"}'='"$@"'
 setopt NO_GLOB_SUBST
 else
-case `(set -o) 2>/dev/null` in
+case `(set -o) 2>/dev/null` in #(
-*posix*) set -o posix ;;
+*posix*) :
+set -o posix ;; #(
+*) :
+;;
 esac
+fi
-fi
+as_nl='
+'
+export as_nl
-# PATH needs CR
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-# Avoid depending upon Character Ranges.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+# Prefer a ksh shell builtin over an external printf program on Solaris,
-as_cr_digits='0123456789'
+# but without wasting forks for bash or zsh.
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+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
-echo "#! /bin/sh" >conf$$.sh
+PATH_SEPARATOR=:
-echo  "exit 0"   >>conf$$.sh
+(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-chmod +x conf$$.sh
+(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+PATH_SEPARATOR=';'
-PATH_SEPARATOR=';'
+}
-else
-PATH_SEPARATOR=:
-fi
-rm -f conf$$.sh
-fi
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-as_unset=unset
-else
-as_unset=false
 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.)
-as_nl='
-'
 IFS=" ""	$as_nl"
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+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
-echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-{ (exit 1); exit 1; }
+exit 1
 fi
-# Work around bugs in pre-3.0 UWIN ksh.
+# Unset variables that we do not need and which cause bugs (e.g. in
-for as_var in ENV MAIL MAILPATH
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
 PS4='+ '
 # NLS nuisances.
-for as_var in \
+LC_ALL=C
-LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+export LC_ALL
-LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+LANGUAGE=C
-LC_TELEPHONE LC_TIME
+export LANGUAGE
-do
-if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+# CDPATH.
-eval $as_var=C; export $as_var
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-else
-($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# as_fn_error 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 $?, using 1 if that was 0.
+as_fn_error ()
+{
+as_status=$?; test $as_status -eq 0 && as_status=1
+if test "$3"; then
+as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 fi
-done
+$as_echo "$as_me: error: $1" >&2
+as_fn_exit $as_status
-# Required to use basename.
+} # as_fn_error
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+return $1
+} # as_fn_set_status
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+set +e
+as_fn_set_status $1
+exit $1
+} # as_fn_exit
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+{ eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+eval 'as_fn_append ()
+{
+eval $1+=\$2
+}'
+else
+as_fn_append ()
+{
+eval $1=\$$1\$2
+}
+fi # as_fn_append
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+eval 'as_fn_arith ()
+{
+as_val=$(( $* ))
+}'
+else
+as_fn_arith ()
+{
+as_val=`expr "$@" || test $? -eq 1`
+}
+fi # as_fn_arith
 if expr a : '\(a\)' >/dev/null 2>&1 &&
 test "X`expr 00001 : '.*\(...\)'`" = X001; then
 as_expr=expr
 else
 as_expr=false
 as_basename=basename
 else
 as_basename=false
 fi
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-# Name of the executable.
+as_dirname=dirname
+else
+as_dirname=false
+fi
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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+$as_echo X/"$0" |
 sed '/^.*\/\([^/][^/]*\)\/*$/{
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 	    q
 	  }
 	  /^X\/\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
-# CDPATH.
+# Avoid depending upon Character Ranges.
-$as_unset CDPATH
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
-as_lineno_1=$LINENO
+as_cr_alnum=$as_cr_Letters$as_cr_digits
-as_lineno_2=$LINENO
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-sed -n '
-p
-/[$]LINENO/=
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-sed '
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-s/-\n.*//
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-{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-{ (exit 1); exit 1; }; }
-# Don't try to exec as it changes $[0], causing all sort of problems
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-as_dirname=dirname
-else
-as_dirname=false
-fi
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-case `echo 'x\c'` in
+case `echo 'xy\c'` in
 *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-*)   ECHO_C='\c';;
+xy)  ECHO_C='\c';;
+*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ECHO_T='	';;
 esac;;
 *)
 ECHO_N='-n';;
 esac
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-test "X`expr 00001 : '.*\(...\)'`" = X001; then
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-as_expr=false
-fi
 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
+mkdir conf$$.dir 2>/dev/null
 fi
-echo >conf$$.file
+if (echo >conf$$.file) 2>/dev/null; then
 if ln -s conf$$.file conf$$ 2>/dev/null; then
 as_ln_s='ln -s'
 # ... but there are two gotchas:
 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 # In both cases, we have to default to `cp -p'.
 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+as_ln_s=ln
+else
 as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
+fi
-as_ln_s=ln
 else
 as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
-if mkdir -p . 2>/dev/null; then
-as_mkdir_p=:
+# as_fn_mkdir_p
-else
+# -------------
-test -d ./-p && rmdir ./-p
+# Create "$as_dir" as a directory, including parents if necessary.
-as_mkdir_p=false
+as_fn_mkdir_p ()
-fi
-if test -x / >/dev/null 2>&1; then
-as_test_x='test -x'
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-if ls -dL / >/dev/null 2>&1; then
-as_ls_L_option=L
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-as_ls_L_option=
-fi
-as_test_x='
-eval sh -c '\''
-if test -d "$1"; then
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-	case $1 in
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-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
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-'\'' sh
-'
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-as_executable_p=$as_test_x
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-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'"
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-# Save the log message, to keep $[0] and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
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-ac_log="
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-cat >>$CONFIG_STATUS <<_ACEOF
-# Files that config.status was made for.
-config_files="$ac_config_files"
-config_headers="$ac_config_headers"
-config_commands="$ac_config_commands"
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-cat >>$CONFIG_STATUS <<\_ACEOF
-ac_cs_usage="\
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-cat >>$CONFIG_STATUS <<\_ACEOF
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-do
-case $ac_f in
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-*) # Look for the file first in the build tree, then in the source tree
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-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
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-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-{ (exit 1); exit 1; }; };;
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-ac_file_inputs="$ac_file_inputs $ac_f"
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-# Let's still pretend it is `configure' which instantiates (i.e., don't
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-echo X"$ac_file" |
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-	  /^X\(\/\/\)$/{
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-{ as_dir="$ac_dir"
 case $as_dir in #(
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-test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
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 as_dirs=
 while :; do
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 *) as_qdir=$as_dir;;
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 as_dirs="'$as_qdir' $as_dirs"
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-echo X"$as_dir" |
+$as_echo X"$as_dir" |
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-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-{ (exit 1); exit 1; }; }; }
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+as_mkdir_p='mkdir -p "$as_dir"'
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+test -d ./-p && rmdir ./-p
+as_mkdir_p=false
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+as_test_x='test -x'
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+if ls -dL / >/dev/null 2>&1; then
+as_ls_L_option=L
+else
+as_ls_L_option=
+fi
+as_test_x='
+eval sh -c '\''
+if test -d "$1"; then
+	test -d "$1/.";
+else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+'\'' sh
+'
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+as_executable_p=$as_test_x
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by masqmail $as_me 0.2.21, which was
+generated by GNU Autoconf 2.65.  Invocation command line was
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+CONFIG_HEADERS  = $CONFIG_HEADERS
+CONFIG_LINKS    = $CONFIG_LINKS
+CONFIG_COMMANDS = $CONFIG_COMMANDS
+$ $0 $@
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+_ACEOF
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+Usage: $0 [OPTION]... [TAG]...
+-h, --help       print this help, then exit
+-V, --version    print version number and configuration settings, then exit
+--config     print configuration, then exit
+-q, --quiet, --silent
+do not print progress messages
+-d, --debug      don't remove temporary files
+--recheck    update $as_me by reconfiguring in the same conditions
+--file=FILE[:TEMPLATE]
+instantiate the configuration file FILE
+--header=FILE[:TEMPLATE]
+instantiate the configuration header FILE
+Configuration files:
+$config_files
+Configuration headers:
+$config_headers
+Configuration commands:
+$config_commands
+Report bugs to <meillo@marmaro.de>."
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+masqmail config.status 0.2.21
+configured by $0, generated by GNU Autoconf 2.65,
+with options \\"\$ac_cs_config\\"
+Copyright (C) 2009 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+case $1 in
+--*=*)
+ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
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+;;
+*)
+ac_option=$1
+ac_optarg=$2
+ac_shift=shift
+;;
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+case $ac_option in
+# Handling of the options.
+-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ac_cs_recheck=: ;;
+--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+$as_echo "$ac_cs_version"; exit ;;
+--config | --confi | --conf | --con | --co | --c )
+$as_echo "$ac_cs_config"; exit ;;
+--debug | --debu | --deb | --de | --d | -d )
+debug=: ;;
+--file | --fil | --fi | --f )
+$ac_shift
+case $ac_optarg in
+*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+esac
+as_fn_append CONFIG_FILES " '$ac_optarg'"
+ac_need_defaults=false;;
+--header | --heade | --head | --hea )
+$ac_shift
+case $ac_optarg in
+*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+esac
+as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ac_need_defaults=false;;
+--he | --h)
+# Conflict between --help and --header
+as_fn_error "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+--help | --hel | -h )
+$as_echo "$ac_cs_usage"; exit ;;
+-q | -quiet | --quiet | --quie | --qui | --qu | --q \
+| -silent | --silent | --silen | --sile | --sil | --si | --s)
+ac_cs_silent=: ;;
+# This is an error.
+-*) as_fn_error "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+*) as_fn_append ac_config_targets " $1"
+ac_need_defaults=false ;;
+esac
+shift
+done
+ac_configure_extra_args=
+if $ac_cs_silent; then
+exec 6>/dev/null
+ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+shift
+\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+CONFIG_SHELL='$SHELL'
+export CONFIG_SHELL
+exec "\$@"
+fi
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+echo
+sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+$as_echo "$ac_log"
+} >&5
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
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+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+case $ac_config_target in
+"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
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+"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
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+"src/md5/Makefile") CONFIG_FILES="$CONFIG_FILES src/md5/Makefile" ;;
+"src/libident/Makefile") CONFIG_FILES="$CONFIG_FILES src/libident/Makefile" ;;
+*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+esac
+done
+# If the user did not use the arguments to specify the items to instantiate,
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+# We use the long form for the default assignment because of an extremely
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+if $ac_need_defaults; then
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+test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
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+fi
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
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+$debug ||
+{
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+}
+# Create a (secure) tmp directory for tmp files.
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+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
+# Set up the scripts for CONFIG_FILES section.
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+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
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+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
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+ac_cs_awk_cr=$ac_cr
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+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+{
+echo "cat >conf$$subs.awk <<_ACEOF" &&
+echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
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+} >conf$$subs.sh ||
+as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
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+as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+if test $ac_delim_n = $ac_delim_num; then
+break
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+as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+else
+ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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+done
+rm -f conf$$subs.sh
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
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+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
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+}
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+substed = 1
+} else
+len += 1 + keylen
+}
+print line
+}
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+cat
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+|| as_fn_error "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
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+ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
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+s/:*$//
+s/^[^=]*=[	 ]*$//
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+fi
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
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+if test -n "$CONFIG_HEADERS"; then
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+BEGIN {
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+# Transform confdefs.h into an awk script `defines.awk', embedded as
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+for ac_last_try in false false :; do
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+elif $ac_last_try; then
+as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
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+ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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+# For the awk script, D is an array of macro values keyed by name,
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+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+for (key in D) D_is_set[key] = 1
+FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+line = \$ 0
+split(line, arg, " ")
+if (arg[1] == "#") {
+defundef = arg[2]
+mac1 = arg[3]
+} else {
+defundef = substr(arg[1], 2)
+mac1 = arg[2]
+}
+split(mac1, mac2, "(") #)
+macro = mac2[1]
+prefix = substr(line, 1, index(line, defundef) - 1)
+if (D_is_set[macro]) {
+# Preserve the white space surrounding the "#".
+print prefix "define", macro P[macro] D[macro]
+next
+} else {
+# Replace #undef with comments.  This is necessary, for example,
+# in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+if (defundef == "undef") {
+print "/*", prefix defundef, macro, "*/"
+next
+}
+}
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+as_fn_error "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+case $ac_tag in
+:[FHLC]) ac_mode=$ac_tag; continue;;
+esac
+case $ac_mode$ac_tag in
+:[FHL]*:*);;
+:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
+:[FH]-) ac_tag=-:-;;
+:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+esac
+ac_save_IFS=$IFS
+IFS=:
+set x $ac_tag
+IFS=$ac_save_IFS
+shift
+ac_file=$1
+shift
+case $ac_mode in
+:L) ac_source=$1;;
+:[FH])
+ac_file_inputs=
+for ac_f
+do
+case $ac_f in
+-) ac_f="$tmp/stdin";;
+*) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+esac
+case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+as_fn_append ac_file_inputs " '$ac_f'"
+done
+# Let's still pretend it is `configure' which instantiates (i.e., don't
+# use $as_me), people would be surprised to read:
+#    /* config.h.  Generated by config.status.  */
+configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+if test x"$ac_file" != x-; then
+configure_input="$ac_file.  $configure_input"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+fi
+# Neutralize special characters interpreted by sed in replacement strings.
+case $configure_input in #(
+*\&* | *\|* | *\\* )
+ac_sed_conf_input=`$as_echo "$configure_input" |
+sed 's/[\\\\&|]/\\\\&/g'`;; #(
+*) ac_sed_conf_input=$configure_input;;
+esac
+case $ac_tag in
+*:-:* | *:-) cat >"$tmp/stdin" \
+|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
+esac
+;;
+esac
+ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+as_dir="$ac_dir"; as_fn_mkdir_p
 ac_builddir=.
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 # A ".." for each directory in $ac_dir_suffix.
-ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 case $ac_top_builddir_sub in
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 esac
 case $INSTALL in
 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
 esac
-_ACEOF
+ac_MKDIR_P=$MKDIR_P
+case $MKDIR_P in
-cat >>$CONFIG_STATUS <<\_ACEOF
+[\\/$]* | ?:[\\/]* ) ;;
+*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+esac
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
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+ac_sed_dataroot='
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+/datarootdir/ {
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-/@mandir@/p
+/@mandir@/p'
-' $ac_file_inputs` in
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
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-{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_datarootdir_hack='
 s&@datadir@&$datadir&g
 s&@docdir@&$docdir&g
 s&@infodir@&$infodir&g
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 # 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
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-sed "$ac_vpsub
+ac_sed_extra="$ac_vpsub
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-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
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 s&@top_builddir@&$ac_top_builddir_sub&;t t
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 s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
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+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
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 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
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-{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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 which seems to be undefined.  Please make sure it is defined." >&2;}
 rm -f "$tmp/stdin"
 case $ac_file in
--) cat "$tmp/out"; rm -f "$tmp/out";;
+-) cat "$tmp/out" && rm -f "$tmp/out";;
-*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-esac
+esac \
+|| as_fn_error "could not create $ac_file" "$LINENO" 5
 ;;
 :H)
 #
 # CONFIG_HEADER
 #
-_ACEOF
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-ac_dC=' '
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-sed -n '
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-	d
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-	s/[\\&,]/\\&/g
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-# Break up conftest.defines:
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-# et cetera.
-ac_in='$ac_file_inputs'
-ac_out='"$tmp/out1"'
-ac_nxt='"$tmp/out2"'
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-do
-# Write a here document:
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-cat >>$CONFIG_STATUS <<\_ACEOF
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+{
-cat "$ac_result" >>"$tmp/config.h"
+$as_echo "/* $configure_input  */" \
-if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
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-{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+} >"$tmp/config.h" \
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+|| as_fn_error "could not create $ac_file" "$LINENO" 5
+if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
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+$as_echo "$as_me: $ac_file is unchanged" >&6;}
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-rm -f $ac_file
+rm -f "$ac_file"
-mv "$tmp/config.h" $ac_file
+mv "$tmp/config.h" "$ac_file" \
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+$as_echo "/* $configure_input  */" \
-cat "$ac_result"
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+# Compute "$ac_file"'s index in $config_headers.
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+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X$ac_file : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
-	 X$ac_file : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
-	 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
-echo X$ac_file |
+$as_echo X"$_am_arg" |
 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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-:C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
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+# Autoconf 2.62 quotes --file arguments for eval, but not when files
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+# are listed without --file.  Let's play safe and only enable the eval
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+# if we detect the quoting.
-# We used to match only the files named `Makefile.in', but
+case $CONFIG_FILES in
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-# Grep'ing the first line is not enough: some people post-process
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+# Check whether this is an Automake generated Makefile or not.
+# We used to match only the files named `Makefile.in', but
+# some people rename them; so instead we look at the file content.
+# Grep'ing the first line is not enough: some people post-process
+# each Makefile.in and add a new line on top of each file to say so.
+# Grep'ing the whole file is not good either: AIX grep has a line
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+# Extract the definition of DEPDIR, am__include, and am__quote
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-# changing $(DEPDIR) to its actual value in the expansion.
+# Find all dependency output files, they are included files with
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 	    q
 	  }
 	  s/.*/./; q'`
-{ as_dir=$dirpart/$fdir
+as_dir=$dirpart/$fdir; as_fn_mkdir_p
-case $as_dir in #(
+# echo "creating $dirpart/$file"
--*) as_dir=./$as_dir;;
+echo '# dummy' > "$dirpart/$file"
-esac
-test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-as_dirs=
-while :; do
-case $as_dir in #(
-*\'*) as_qdir=`echo "$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 ||
-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" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-{ (exit 1); exit 1; }; }; }
-# echo "creating $dirpart/$file"
-echo '# dummy' > "$dirpart/$file"
 done
-done
+}
 ;;
 esac
 done # for ac_tag
-{ (exit 0); exit 0; }
+as_fn_exit 0
 _ACEOF
-chmod +x $CONFIG_STATUS
 ac_clean_files=$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
 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 || { (exit 1); exit 1; }
+$ac_cs_success || as_fn_exit $?
 fi
+if test -n "$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

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