Ur/Web: configure comparison

comparison configure @ 1095:bed675db3aff

Dynamic linking of the runtime system

author	Adam Chlipala <adamc@hcoop.net>
date	Sun, 27 Dec 2009 13:18:32 -0500
parents	f7b25375c0cf
children	d4cd54a4ea06

comparison

equal deleted inserted replaced

-:db52c32dbe42
+:bed675db3aff
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61.
+# Generated by GNU Autoconf 2.65.
+#
 #
 # 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=$as_suggested" as_lineno_2a=\$LINENO
+eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
+if (eval "$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 about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
 fi
-done
+exit 1
+fi
-# Required to use basename.
+fi
+fi
+SHELL=${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 $as_have_required = no; then
-echo This script requires a shell more modern than all the
-echo shells that I found on your system.  Please install a
-echo modern shell, or manually run the script under such a
-echo shell if you do have one.
-{ (exit 1); exit 1; }
-fi
-fi
-fi
-(eval "as_func_return () {
-(exit \$1)
-}
-as_func_success () {
-as_func_return 0
-}
-as_func_failure () {
-as_func_return 1
-}
-as_func_ret_success () {
-return 0
-}
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-ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
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 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
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+$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
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 done
 fi
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 cat <<\_ACEOF
 configure
-generated by GNU Autoconf 2.61
+generated by GNU Autoconf 2.65
-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
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
 exit
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+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
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-generated by GNU Autoconf 2.61.  Invocation command line was
+generated by GNU Autoconf 2.65.  Invocation command line was
 $ $0 $@
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 exec 5>>config.log
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+$as_echo "PATH: $as_dir"
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-ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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 ;;
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+{ ac_configure_args0=; unset ac_configure_args0;}
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+*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
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 case $ac_var in #(
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+BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
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 do
 eval ac_val=\$$ac_var
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+*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
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+$as_echo "$ac_var='\''$ac_val'\''"
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 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='\''$ac_val'\''"
 done | sort
 echo
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 echo
 fi
 test "$ac_signal" != 0 &&
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 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' $ac_signal
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 ac_signal=0
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
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+$as_echo "/* confdefs.h */" > confdefs.h
 # Predefined preprocessor variables.
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
 # 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 $cache_file" >&6;}
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 fi
 # Check that the precious variables saved in the cache have kept the same
 # value.
 eval ac_new_set=\$ac_env_${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
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-{ 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;}
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 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 $LIBS >&5'
 # sm: require a late-enough autoconf; this is the version number
 # that's on manju, so I assume it's ok
-{ echo "$as_me:$LINENO: Configuring Ur/Web" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: Configuring Ur/Web" >&5
-echo "$as_me: Configuring Ur/Web" >&6;}
+$as_echo "$as_me: Configuring Ur/Web" >&6;}
 # make sure I haven't forgotten to run autoconf
 if test configure -ot configure.ac; then
-{ { echo "$as_me:$LINENO: error: configure is older than configure.in; you forgot to run autoconf" >&5
+as_fn_error "configure is older than configure.in; you forgot to run autoconf" "$LINENO" 5
-echo "$as_me: error: configure is older than configure.in; you forgot to run autoconf" >&2;}
-{ (exit 1); exit 1; }; }
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 # ---------------- generic functions -----------------
 # debugging diagnostic; set to 'echo' to debug or 'true' for production
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 eval ac_val=\$$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}/
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 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=$ac_default_prefix
 #
 # If the first sed substitution is executed (which looks for macros that
 # take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.
 ac_script='
+:mline
+/\\$/{
+N
+s,\\\n,,
+b mline
+}
 t clear
 :clear
 s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
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 s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
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 # 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
 : ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
 ac_clean_files_save=$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
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 # (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'
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 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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-echo X/"$0" |
+$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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-# E. McMahon (1931-1989) for sed's syntax.  :-)
-sed -n '
-p
-/[$]LINENO/=
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-sed '
-s/[$]LINENO.*/&-/
-t lineno
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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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 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$$.file) 2>/dev/null; then
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 as_ln_s='ln -s'
 # ... but there are two gotchas:
 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
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 # In both cases, we have to default to `cp -p'.
 ln -s conf$$.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
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-as_test_x='
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-	case $1 in
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-as_executable_p=$as_test_x
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-# 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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-CONFIG_COMMANDS = $CONFIG_COMMANDS
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-cat >>$CONFIG_STATUS <<_ACEOF
-# Files that config.status was made for.
-config_files="$ac_config_files"
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-cat >>$CONFIG_STATUS <<\_ACEOF
-ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
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-ac_option=$1
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-test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
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 as_dirs="'$as_qdir' $as_dirs"
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+$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"'
+else
+test -d ./-p && rmdir ./-p
+as_mkdir_p=false
+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
+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' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+'\'' sh
+'
+fi
+as_executable_p=$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 $as_me, which was
+generated by GNU Autoconf 2.65.  Invocation command line was
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+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
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+_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 $as_me by reconfiguring in the same conditions
+--file=FILE[:TEMPLATE]
+instantiate the configuration file FILE
+Configuration files:
+$config_files
+Report bugs to the package provider."
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+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
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+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='$srcdir'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+case $1 in
+--*=*)
+ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ac_shift=:
+;;
+*)
+ac_option=$1
+ac_optarg=$2
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+;;
+esac
+case $ac_option in
+# Handling of the options.
+-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ac_cs_recheck=: ;;
+--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+$as_echo "$ac_cs_version"; exit ;;
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+$as_echo "$ac_cs_config"; exit ;;
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+debug=: ;;
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+$ac_shift
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+as_fn_append CONFIG_FILES " '$ac_optarg'"
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+$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
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+case $ac_config_target in
+"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+"src/config.sml") CONFIG_FILES="$CONFIG_FILES src/config.sml" ;;
+*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+esac
+done
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+fi
+# Have a temporary directory for convenience.  Make it in the build tree
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+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
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+$debug ||
+{
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+{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+{
+tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+tmp=./conf$$-$RANDOM
+(umask 077 && mkdir "$tmp")
+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
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+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
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+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
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+ac_cs_awk_cr='\r'
+else
+ac_cs_awk_cr=$ac_cr
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+_ACEOF
+{
+echo "cat >conf$$subs.awk <<_ACEOF" &&
+echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+echo "_ACEOF"
+} >conf$$subs.sh ||
+as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
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+. ./conf$$subs.sh ||
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+ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+if test $ac_delim_n = $ac_delim_num; then
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+as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
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+ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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+done
+rm -f conf$$subs.sh
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
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+p
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+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+N
+s/\n//
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+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+for (key in S) S_is_set[key] = 1
+FS = ""
+}
+{
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+len += 1 + keylen
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+print line
+}
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
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+else
+cat
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+|| as_fn_error "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
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+if test "x$srcdir" = x.; then
+ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
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+s/^\([^=]*=[	 ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+eval set X "  :F $CONFIG_FILES      "
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+for ac_tag
+do
+case $ac_tag in
+:[FHLC]) ac_mode=$ac_tag; continue;;
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+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'
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+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;;
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+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|/||'`
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 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
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 esac
 # CONFIG_FILE
 #
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
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 ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
-case `sed -n '/datarootdir/ {
+/datarootdir/ {
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+/@mandir@/p'
-' $ac_file_inputs` in
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
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-{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
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+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
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-cat >>$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="$ac_vpsub
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 _ACEOF
-cat >>$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
+s|@configure_input@|$ac_sed_conf_input|;t t
 s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
 s&@srcdir@&$ac_srcdir&;t t
 s&@abs_srcdir@&$ac_abs_srcdir&;t t
 s&@top_srcdir@&$ac_top_srcdir&;t t
 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
 s&@builddir@&$ac_builddir&;t t
 s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 $ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+|| as_fn_error "could not create $ac_file" "$LINENO" 5
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
 { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-{ 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: $ac_file contains a reference to the variable \`datarootdir'
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined." >&2;}
 rm -f "$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
 ;;
 esac
 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
 # show the user what the variables have been set to
 cat <<EOF

Mercurial > urweb

comparison configure @ 1095:bed675db3aff