noffle: configure comparison

comparison configure @ 498:d09bcf917ac9 noffle

Ran updated autoconf and friends.

author	Jim Hague <jim.hague@acm.org>
date	Tue, 13 Aug 2013 22:37:27 +0100
parents	d33568bb18ab
children

comparison

equal deleted inserted replaced

-:6f99218719e4
+:d09bcf917ac9
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13
+# Generated by GNU Autoconf 2.69.
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
-# Defaults:
+## M4sh Initialization. ##
-ac_help=
+## -------------------- ##
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+emulate sh
+NULLCMD=:
+# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '${1+"$@"}'='"$@"'
+setopt NO_GLOB_SUBST
+else
+case `(set -o) 2>/dev/null` in #(
+*posix*) :
+set -o posix ;; #(
+*) :
+;;
+esac
+fi
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+as_echo='print -r --'
+as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+else
+if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+as_echo_n='/usr/ucb/echo -n'
+else
+as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+as_echo_n_body='eval
+arg=$1;
+case $arg in #(
+*"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+esac;
+expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+'
+export as_echo_n_body
+as_echo_n='sh -c $as_echo_n_body as_echo'
+fi
+export as_echo_body
+as_echo='sh -c $as_echo_body as_echo'
+fi
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+PATH_SEPARATOR=:
+(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+PATH_SEPARATOR=';'
+}
+fi
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+*[\\/]* ) as_myself=$0 ;;
+*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+exit 1
+fi
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# Use a proper internal environment variable to ensure we don't fall
+# into an infinite loop, continuously re-executing ourselves.
+if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+_as_can_reexec=no; export _as_can_reexec;
+# We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+*v*x* | *x*v* ) as_opts=-vx ;;
+*v* ) as_opts=-v ;;
+*x* ) as_opts=-x ;;
+* ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+fi
+# We don't want this to propagate to other subprocesses.
+{ _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+emulate sh
+NULLCMD=:
+# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '\${1+\"\$@\"}'='\"\$@\"'
+setopt NO_GLOB_SUBST
+else
+case \`(set -o) 2>/dev/null\` in #(
+*posix*) :
+set -o posix ;; #(
+*) :
+;;
+esac
+fi
+"
+as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+else
+exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+if (eval "$as_required") 2>/dev/null; then :
+as_have_required=yes
+else
+as_have_required=no
+fi
+if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+as_found=:
+case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+break 2
+fi
+fi
+	   done;;
+esac
+as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+if test "x$CONFIG_SHELL" != x; then :
+export CONFIG_SHELL
+# We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+*v*x* | *x*v* ) as_opts=-vx ;;
+*v* ) as_opts=-v ;;
+*x* ) as_opts=-x ;;
+* ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+if test x$as_have_required = xno; then :
+$as_echo "$0: This script requires a shell more modern than all"
+$as_echo "$0: the shells that I found on your system."
+if test x${ZSH_VERSION+set} = xset ; then
+$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+$as_echo "$0: be upgraded to zsh 4.3.4 or later."
+else
+$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+fi
+exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+{ eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+return $1
+} # as_fn_set_status
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+set +e
+as_fn_set_status $1
+exit $1
+} # as_fn_exit
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+case $as_dir in #(
+-*) as_dir=./$as_dir;;
+esac
+test -d "$as_dir" || eval $as_mkdir_p || {
+as_dirs=
+while :; do
+case $as_dir in #(
+*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+*) as_qdir=$as_dir;;
+esac
+as_dirs="'$as_qdir' $as_dirs"
+as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+test -d "$as_dir" && break
+done
+test -z "$as_dirs" || eval "mkdir $as_dirs"
+} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+} # as_fn_mkdir_p
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+eval 'as_fn_append ()
+{
+eval $1+=\$2
+}'
+else
+as_fn_append ()
+{
+eval $1=\$$1\$2
+}
+fi # as_fn_append
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+eval 'as_fn_arith ()
+{
+as_val=$(( $* ))
+}'
+else
+as_fn_arith ()
+{
+as_val=`expr "$@" || test $? -eq 1`
+}
+fi # as_fn_arith
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+as_status=$1; test $as_status -eq 0 && as_status=1
+if test "$4"; then
+as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+fi
+$as_echo "$as_me: error: $2" >&2
+as_fn_exit $as_status
+} # as_fn_error
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+test "X`expr 00001 : '.*\(...\)'`" = X001; then
+as_expr=expr
+else
+as_expr=false
+fi
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+as_basename=basename
+else
+as_basename=false
+fi
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+as_dirname=dirname
+else
+as_dirname=false
+fi
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+as_lineno_1=$LINENO as_lineno_1a=$LINENO
+as_lineno_2=$LINENO as_lineno_2a=$LINENO
+eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+sed -n '
+p
+/[$]LINENO/=
+' <$as_myself |
+sed '
+s/[$]LINENO.*/&-/
+t lineno
+b
+:lineno
+N
+:loop
+s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+t loop
+s/-\n.*//
+' >$as_me.lineno &&
+chmod +x "$as_me.lineno" ||
+{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+# already done that, so ensure we don't try to do so again and fall
+# in an infinite loop.  This has already happened in practice.
+_as_can_reexec=no; export _as_can_reexec
+# Don't try to exec as it changes $[0], causing all sort of problems
+# (the dirname of $[0] is not the place where we might find the
+# original and so on.  Autoconf is especially sensitive to this).
+. "./$as_me.lineno"
+# Exit status is that of the last command.
+exit
+}
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+case `echo 'xy\c'` in
+*c*) ECHO_T='	';;	# ECHO_T is single tab character.
+xy)  ECHO_C='\c';;
+*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ECHO_T='	';;
+esac;;
+*)
+ECHO_N='-n';;
+esac
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+rm -f conf$$.dir/conf$$.file
+else
+rm -f conf$$.dir
+mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+as_ln_s='ln -s'
+# ... but there are two gotchas:
+# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+# In both cases, we have to default to `cp -pR'.
+ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+as_ln_s='cp -pR'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+as_ln_s=ln
+else
+as_ln_s='cp -pR'
+fi
+else
+as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+if mkdir -p . 2>/dev/null; then
+as_mkdir_p='mkdir -p "$as_dir"'
+else
+test -d ./-p && rmdir ./-p
+as_mkdir_p=false
+fi
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+#
+# Initializations.
+#
 ac_default_prefix=/usr/local
-# Any additions from configure.in:
+ac_clean_files=
-ac_help="$ac_help
+ac_config_libobj_dir=.
---with-gdbm-include=DIR GDBM header files are in DIR"
+LIBOBJS=
-ac_help="$ac_help
+cross_compiling=no
---with-gdbm-libdir=DIR  GDBM library files are in DIR"
+subdirs=
-ac_help="$ac_help
+MFLAGS=
---enable-auth=[no/file/pam] enable authentication [default=no]"
+MAKEFLAGS=
-ac_help="$ac_help
---with-usersfile=FILE  users file [/etc/noffle.users]"
+# Identity of this package.
-ac_help="$ac_help
+PACKAGE_NAME=
---enable-debug=[no/yes] build with debugging [default=no]"
+PACKAGE_TARNAME=
-ac_help="$ac_help
+PACKAGE_VERSION=
---with-docdir=DIR       other documentation [PREFIX/share/doc/noffle]"
+PACKAGE_STRING=
-ac_help="$ac_help
+PACKAGE_BUGREPORT=
---with-spooldir=DIR     news spool directory [/var/spool/noffle]"
+PACKAGE_URL=
-ac_help="$ac_help
---with-configfile=FILE  configuration file [/etc/noffle.conf]"
+ac_unique_file="src/noffle.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
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+$as_echo X"$as_myself" |
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+	    s//\1/
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+--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
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+$as_echo "$ac_header_preproc" >&6; }
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+yes:no: )
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+;;
+no:yes:* )
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_header_mongrel
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_link") 2>&5
+ac_status=$?
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+{ { case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_try") 2>&5
+ac_status=$?
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }; }; then :
+ac_retval=0
+else
+$as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_retval=$ac_status
+fi
+rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+as_fn_set_status $ac_retval
+} # ac_fn_c_try_run
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+eval "$3=yes"
+else
+eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_header_compile
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_link") 2>conftest.err
+ac_status=$?
+if test -s conftest.err; then
+grep -v '^ *+' conftest.err >conftest.er1
+cat conftest.er1 >&5
+mv -f conftest.er1 conftest.err
+fi
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+} && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+}; then :
+ac_retval=0
+else
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+	ac_retval=1
+fi
+# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+# interfere with the next link command; also delete a directory that is
+# left behind by Apple's compiler.  We do this before executing the actions.
+rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+as_fn_set_status $ac_retval
+} # ac_fn_c_try_link
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+/* System header to define __stub macros and hopefully few prototypes,
+which can conflict with char $2 (); below.
+Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+<limits.h> exists even on freestanding compilers.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+#undef $2
+/* Override any GCC internal prototype to avoid an error.
+Use char because int might match the return type of a GCC
+builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+to always fail with ENOSYS.  Some functions are actually named
+something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+int
+main ()
+{
+return $2 ();
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+eval "$3=yes"
+else
+eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_func
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+eval "$3=no"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+else
+eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+It was created by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+$ $0 $@
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+_ASUNAME
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+$as_echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+} >&5
+cat >&5 <<_ACEOF
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+_ACEOF
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+for ac_arg
+do
+case $ac_arg in
+-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+-q | -quiet | --quiet | --quie | --qui | --qu | --q \
+| -silent | --silent | --silen | --sile | --sil)
+continue ;;
+*\'*)
+ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+esac
+case $ac_pass in
+1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+2)
+as_fn_append ac_configure_args1 " '$ac_arg'"
+if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+fi
+as_fn_append ac_configure_args " '$ac_arg'"
+;;
+esac
+done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+# Save into config.log some information that might help in debugging.
+{
+echo
+$as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+echo
+# The following way of writing the cache mishandles newlines in values,
+(
+for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+eval ac_val=\$$ac_var
+case $ac_val in #(
+*${as_nl}*)
+case $ac_var in #(
+*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+esac
+case $ac_var in #(
+_ | IFS | as_nl) ;; #(
+BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+*) { eval $ac_var=; unset $ac_var;} ;;
+esac ;;
+esac
+done
+(set) 2>&1 |
+case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+*${as_nl}ac_space=\ *)
+sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+;; #(
+*)
+sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+;;
+esac |
+sort
+)
+echo
+$as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+echo
+for ac_var in $ac_subst_vars
+do
+eval ac_val=\$$ac_var
+case $ac_val in
+*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+esac
+$as_echo "$ac_var='\''$ac_val'\''"
+done | sort
+echo
+if test -n "$ac_subst_files"; then
+$as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+echo
+for ac_var in $ac_subst_files
+do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+done | sort
+echo
+fi
+if test -s confdefs.h; then
+$as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+echo
+cat confdefs.h
+echo
+fi
+test "$ac_signal" != 0 &&
+$as_echo "$as_me: caught signal $ac_signal"
+$as_echo "$as_me: exit $exit_status"
+} >&5
+rm -f core *.core core.conftest.* &&
+rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+$as_echo "/* confdefs.h */" > confdefs.h
+# Predefined preprocessor variables.
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+# We do not want a PATH search for config.site.
+case $CONFIG_SITE in #((
+-*)  ac_site_file1=./$CONFIG_SITE;;
+*/*) ac_site_file1=$CONFIG_SITE;;
+*)   ac_site_file1=./$CONFIG_SITE;;
+esac
+elif test "x$prefix" != xNONE; then
+ac_site_file1=$prefix/share/config.site
+ac_site_file2=$prefix/etc/config.site
+else
+ac_site_file1=$ac_default_prefix/share/config.site
+ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+test "x$ac_site_file" = xNONE && continue
+if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+sed 's/^/| /' "$ac_site_file" >&5
+. "$ac_site_file" \
+|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 done
 if test -r "$cache_file"; then
-echo "loading cache $cache_file"
+# Some versions of bash will fail to source /dev/null (special files
-. $cache_file
+# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-else
+if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-echo "creating cache $cache_file"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-> $cache_file
+$as_echo "$as_me: loading cache $cache_file" >&6;}
-fi
+case $cache_file in
+[\\/]* | ?:[\\/]* ) . "$cache_file";;
+*)                      . "./$cache_file";;
+esac
+fi
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+>$cache_file
+fi
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+eval ac_old_set=\$ac_cv_env_${ac_var}_set
+eval ac_new_set=\$ac_env_${ac_var}_set
+eval ac_old_val=\$ac_cv_env_${ac_var}_value
+eval ac_new_val=\$ac_env_${ac_var}_value
+case $ac_old_set,$ac_new_set in
+set,)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ac_cache_corrupted=: ;;
+,set)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ac_cache_corrupted=: ;;
+,);;
+*)
+if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+fi;;
+esac
+# Pass precious variables to config.status.
+if test "$ac_new_set" = set; then
+case $ac_new_val in
+*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+*) ac_arg=$ac_var=$ac_new_val ;;
+esac
+case " $ac_configure_args " in
+*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+*) as_fn_append ac_configure_args " '$ac_arg'" ;;
+esac
+fi
+done
+if $ac_cache_corrupted; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
 ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-cross_compiling=$ac_cv_prog_cc_cross
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-ac_n= ac_c='
-' ac_t='	'
-else
-ac_n=-n ac_c= ac_t=
-fi
-else
-ac_n= ac_c='\c' ac_t=
-fi
 PACKAGE=noffle
 VERSION=1.2.0rc1
+ac_config_headers="$ac_config_headers config.h"
+am__api_version='1.13'
 ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-if test -f $ac_dir/install-sh; then
+if test -f "$ac_dir/install-sh"; then
 ac_aux_dir=$ac_dir
 ac_install_sh="$ac_aux_dir/install-sh -c"
 break
-elif test -f $ac_dir/install.sh; then
+elif test -f "$ac_dir/install.sh"; then
 ac_aux_dir=$ac_dir
 ac_install_sh="$ac_aux_dir/install.sh -c"
+break
+elif test -f "$ac_dir/shtool"; then
+ac_aux_dir=$ac_dir
+ac_install_sh="$ac_aux_dir/shtool install -c"
 break
 fi
 done
 if test -z "$ac_aux_dir"; then
-{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
+# These three variables are undocumented and unsupported,
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+# 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
-am__api_version="1.4"
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
 # SunOS /usr/etc/install
 # IRIX /sbin/install
 # AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+# Reject install programs that cannot install multiple files.
-echo "configure:581: checking for a BSD compatible install" >&5
+{ $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 eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+if ${ac_cv_path_install+:} false; then :
-echo $ac_n "(cached) $ac_c" 1>&6
+$as_echo_n "(cached) " >&6
 else
-IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for ac_dir in $PATH; do
+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 "$ac_dir/" in
+case $as_dir/ in #((
-/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+./ | .// | /[cC]/* | \
-*)
+/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-# OSF1 and SCO ODT 3.0 have their own names for install.
+?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-# Don't use installbsd from OSF since it installs stuff as root
+/usr/ucb/* ) ;;
-# by default.
+*)
-for ac_prog in ginstall scoinst install; do
+# OSF1 and SCO ODT 3.0 have their own names for install.
-if test -f $ac_dir/$ac_prog; then
+# Don't use installbsd from OSF since it installs stuff as root
+# by default.
+for ac_prog in ginstall scoinst install; do
+for ac_exec_ext in '' $ac_executable_extensions; do
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
-grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    rm -rf conftest.one conftest.two conftest.dir
-	    break 2
+	    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
+;;
+esac
 done
-IFS="$ac_save_IFS"
+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"
+INSTALL=$ac_cv_path_install
 else
-# As a last resort, use the slow shell script.  We don't cache a
+# As a last resort, use the slow shell script.  Don't cache a
-# path for INSTALL within a source directory, because that will
+# value for INSTALL within a source directory, because that will
 # break other packages using the cache if that directory is
-# removed, or if the path is relative.
+# removed, or if the value is a relative name.
-INSTALL="$ac_install_sh"
+INSTALL=$ac_install_sh
 fi
 fi
-echo "$ac_t""$INSTALL" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
-echo "configure:634: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
-# Just in case
+# Reject unsafe characters in $srcdir or the absolute working directory
-sleep 1
+# name.  Accept space and tab only in the latter.
-echo timestamp > conftestfile
+am_lf='
-# Do `set' in a subshell so we don't clobber the current shell's
+'
+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 conftestfile 2> /dev/null`
+am_has_slept=no
-if test "$*" = "X"; then
+for am_try in 1 2; do
-# -L didn't work.
+echo "timestamp, slept: $am_has_slept" > conftest.file
-set X `ls -t $srcdir/configure conftestfile`
+set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-fi
+if test "$*" = "X"; then
-if test "$*" != "X $srcdir/configure conftestfile" \
+	# -L didn't work.
-&& test "$*" != "X conftestfile $srcdir/configure"; then
+	set X `ls -t "$srcdir/configure" conftest.file`
+fi
-# If neither matched, then we have a broken ls.  This can happen
+if test "$*" != "X $srcdir/configure conftest.file" \
-# if, for instance, CONFIG_SHELL is bash and it inherits a
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
-# broken ls alias from the environment.  This has actually
-# happened.  Such a system could not be considered "sane".
+	# If neither matched, then we have a broken ls.  This can happen
-{ echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
-alias in your environment" 1>&2; exit 1; }
+	# broken ls alias from the environment.  This has actually
-fi
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-test "$2" = conftestfile
+alias in your environment" "$LINENO" 5
+fi
+if test "$2" = conftest.file || test $am_try -eq 2; then
+break
+fi
+# Just in case.
+sleep 1
+am_has_slept=yes
+done
+test "$2" = conftest.file
 )
 then
 # Ok.
 :
 else
-{ echo "configure: error: newly created file is older than distributed files!
+as_fn_error $? "newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
+Check your system clock" "$LINENO" 5
 fi
-rm -f conftest*
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-echo "$ac_t""yes" 1>&6
+$as_echo "yes" >&6; }
-if test "$program_transform_name" = s,x,x,; then
+# If we didn't sleep, we still need to ensure time stamps of config.status and
-program_transform_name=
+# generated files are strictly newer.
-else
+am_sleep_pid=
-# Double any \ or $.  echo might interpret backslashes.
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
-cat <<\EOF_SED > conftestsed
+( sleep 1 ) &
-s,\\,\\\\,g; s,\$,$$,g
+am_sleep_pid=$!
-EOF_SED
+fi
-program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-rm -f conftestsed
+rm -f conftest.file
-fi
 test "$program_prefix" != NONE &&
-program_transform_name="s,^,${program_prefix},; $program_transform_name"
+program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
-# sed with no file args requires a program.
+# By default was `s,x,x', remove it if useless.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:691: checking whether ${MAKE-make} sets \${MAKE}" >&5
+# expand $ac_aux_dir to an absolute path
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+am_aux_dir=`cd $ac_aux_dir && pwd`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
+if test x"${MISSING+set}" != xset; then
-else
+case $am_aux_dir in
-cat > conftestmake <<\EOF
+*\ * | *\	*)
+MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+*)
+MISSING="\${SHELL} $am_aux_dir/missing" ;;
+esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+am_missing_run="$MISSING "
+else
+am_missing_run=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+if test x"${install_sh}" != xset; then
+case $am_aux_dir in
+*\ * | *\	*)
+install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+*)
+install_sh="\${SHELL} $am_aux_dir/install-sh"
+esac
+fi
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+if test -n "$ac_tool_prefix"; then
+# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+if test -n "$STRIP"; then
+ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ac_ct_STRIP=$STRIP
+# Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+if test -n "$ac_ct_STRIP"; then
+ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ac_cv_prog_ac_ct_STRIP="strip"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+if test "x$ac_ct_STRIP" = x; then
+STRIP=":"
+else
+case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+STRIP=$ac_ct_STRIP
+fi
+else
+STRIP="$ac_cv_prog_STRIP"
+fi
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+if ${ac_cv_path_mkdir+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+done
+done
+IFS=$as_save_IFS
+fi
+test -d ./--version && rmdir ./--version
+if test "${ac_cv_path_mkdir+set}" = set; then
+MKDIR_P="$ac_cv_path_mkdir -p"
+else
+# As a last resort, use the slow shell script.  Don't cache a
+# value for MKDIR_P within a source directory, because that will
+# break other packages using the cache if that directory is
+# removed, or if the value is a relative name.
+MKDIR_P="$ac_install_sh -d"
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+for ac_prog in gawk mawk nawk awk
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+if test -n "$AWK"; then
+ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ac_cv_prog_AWK="$ac_prog"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -n "$AWK" && break
+done
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 all:
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-EOF
+_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
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+*)
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+esac
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 fi
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+$as_echo "yes" >&6; }
 SET_MAKE=
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+$as_echo "no" >&6; }
 SET_MAKE="MAKE=${MAKE-make}"
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-fi
+rmdir .tst 2>/dev/null
-cat >> confdefs.h <<EOF
+# Check whether --enable-silent-rules was given.
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+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
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+if $as_echo 'TRUE=$(BAR$(V))
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+$as_echo "$am_cv_make_support_nested_variables" >&6; }
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+AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
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+# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
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+am__isrc=' -I$(srcdir)'
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+fi
+fi
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+if (cygpath --version) >/dev/null 2>/dev/null; then
+CYGPATH_W='cygpath -w'
+else
+CYGPATH_W=echo
+fi
+fi
+# Define the identity of the package.
+PACKAGE=$PACKAGE
+VERSION=$VERSION
+cat >>confdefs.h <<_ACEOF
 #define PACKAGE "$PACKAGE"
-EOF
+_ACEOF
-cat >> confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define VERSION "$VERSION"
-EOF
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-echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
-echo "configure:737: checking for working aclocal-${am__api_version}" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-ACLOCAL=aclocal-${am__api_version}
-echo "$ac_t""found" 1>&6
-else
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
-echo "$ac_t""missing" 1>&6
-fi
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+# For better backward compatibility.  To be removed once Automake 1.9.x
-echo "configure:750: checking for working autoconf" >&5
+# dies out for good.  For more background, see:
-# Run test in a subshell; some versions of sh will print an error if
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# an executable is not found, even if stderr is redirected.
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
-# Redirect stdin to placate older versions of autoconf.  Sigh.
+mkdir_p='$(MKDIR_P)'
-if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-AUTOCONF=autoconf
+# We need awk for the "check" target.  The system "awk" is bad on
-echo "$ac_t""found" 1>&6
+# some platforms.
-else
+# Always define AMTAR for backward compatibility.  Yes, it's still used
-AUTOCONF="$missing_dir/missing autoconf"
+# in the wild :-(  We should find a proper way to deprecate it ...
-echo "$ac_t""missing" 1>&6
+AMTAR='$${TAR-tar}'
-fi
-echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
+# We'll loop over all known methods to create a tar archive until one works.
-echo "configure:763: checking for working automake-${am__api_version}" >&5
+_am_tools='gnutar  pax cpio none'
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
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-echo "$ac_t""missing" 1>&6
-fi
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf.  Sigh.
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-fi
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 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-cross_compiling=$ac_cv_prog_cc_cross
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-# Extract the first word of "gcc", so it can be a program name with args.
+ac_ext=c
-set dummy gcc; ac_word=$2
+ac_cpp='$CPP $CPPFLAGS'
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-echo "configure:822: checking for $ac_word" >&5
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo $ac_n "(cached) $ac_c" 1>&6
+if test -n "$ac_tool_prefix"; then
+# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+$as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-ac_dummy="$PATH"
+for as_dir in $PATH
-for ac_dir in $ac_dummy; do
+do
-test -z "$ac_dir" && ac_dir=.
+IFS=$as_save_IFS
-if test -f $ac_dir/$ac_word; then
+test -z "$as_dir" && as_dir=.
-ac_cv_prog_CC="gcc"
+for ac_exec_ext in '' $ac_executable_extensions; do
-break
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-fi
+ac_cv_prog_CC="${ac_tool_prefix}gcc"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
 done
-IFS="$ac_save_ifs"
+IFS=$as_save_IFS
-fi
 fi
-CC="$ac_cv_prog_CC"
+fi
+CC=$ac_cv_prog_CC
 if test -n "$CC"; then
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-else
+$as_echo "$CC" >&6; }
-echo "$ac_t""no" 1>&6
+else
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+fi
+if test -z "$ac_cv_prog_CC"; then
+ac_ct_CC=$CC
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+if test -n "$ac_ct_CC"; then
+ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
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+$as_echo "$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
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+$as_echo "$ac_ct_CC" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+if test "x$ac_ct_CC" = x; then
+CC=""
+else
+case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+CC=$ac_ct_CC
+fi
+else
+CC="$ac_cv_prog_CC"
+fi
+if test -z "$CC"; then
+if test -n "$ac_tool_prefix"; then
+# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+if test -n "$CC"; then
+ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ac_cv_prog_CC="${ac_tool_prefix}cc"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+fi
+fi
 if test -z "$CC"; then
 # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo "configure:852: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+if ${ac_cv_prog_CC+:} false; then :
-echo $ac_n "(cached) $ac_c" 1>&6
+$as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
 ac_prog_rejected=no
-ac_dummy="$PATH"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for ac_dir in $ac_dummy; do
+for as_dir in $PATH
-test -z "$ac_dir" && ac_dir=.
+do
-if test -f $ac_dir/$ac_word; then
+IFS=$as_save_IFS
-if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+test -z "$as_dir" && as_dir=.
-ac_prog_rejected=yes
+for ac_exec_ext in '' $ac_executable_extensions; do
-	continue
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-fi
+if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-ac_cv_prog_CC="cc"
+ac_prog_rejected=yes
-break
+continue
 fi
+ac_cv_prog_CC="cc"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
 done
-IFS="$ac_save_ifs"
+IFS=$as_save_IFS
 if test $ac_prog_rejected = yes; then
 # We found a bogon in the path, so make sure we never use it.
 set dummy $ac_cv_prog_CC
 shift
-if test $# -gt 0; then
+if test $# != 0; then
 # We chose a different compiler from the bogus one.
 # However, it has the same basename, so the bogon will be chosen
 # first if we set CC to just the basename; use the full file name.
 shift
-set dummy "$ac_dir/$ac_word" "$@"
+ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-shift
-ac_cv_prog_CC="$@"
 fi
 fi
 fi
 fi
-CC="$ac_cv_prog_CC"
+CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-echo "$ac_t""$CC" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-else
+$as_echo "$CC" >&6; }
-echo "$ac_t""no" 1>&6
+else
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
-if test -z "$CC"; then
+fi
-case "`uname -s`" in
-*win32* | *WIN32*)
-# Extract the first word of "cl", so it can be a program name with args.
+fi
-set dummy cl; ac_word=$2
+if test -z "$CC"; then
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+if test -n "$ac_tool_prefix"; then
-echo "configure:903: checking for $ac_word" >&5
+for ac_prog in cl.exe
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+do
-echo $ac_n "(cached) $ac_c" 1>&6
+# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+$as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-ac_dummy="$PATH"
+for as_dir in $PATH
-for ac_dir in $ac_dummy; do
+do
-test -z "$ac_dir" && ac_dir=.
+IFS=$as_save_IFS
-if test -f $ac_dir/$ac_word; then
+test -z "$as_dir" && as_dir=.
-ac_cv_prog_CC="cl"
+for ac_exec_ext in '' $ac_executable_extensions; do
-break
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -n "$CC" && break
+done
+fi
+if test -z "$CC"; then
+ac_ct_CC=$CC
+for ac_prog in cl.exe
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+if test -n "$ac_ct_CC"; then
+ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+for ac_exec_ext in '' $ac_executable_extensions; do
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ac_cv_prog_ac_ct_CC="$ac_prog"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
+done
+IFS=$as_save_IFS
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -n "$ac_ct_CC" && break
+done
+if test "x$ac_ct_CC" = x; then
+CC=""
+else
+case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+CC=$ac_ct_CC
+fi
+fi
+fi
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+{ { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ac_status=$?
+if test -s conftest.err; then
+sed '10a\
+... rest of stderr output deleted ...
+10q' conftest.err >conftest.er1
+cat conftest.er1 >&5
+fi
+rm -f conftest.er1 conftest.err
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }
+done
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int
+main ()
+{
+;
+return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+ac_rmfiles=
+for ac_file in $ac_files
+do
+case $ac_file in
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+* ) ac_rmfiles="$ac_rmfiles $ac_file";;
+esac
+done
+rm -f $ac_rmfiles
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_link_default") 2>&5
+ac_status=$?
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }; then :
+# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+test -f "$ac_file" || continue
+case $ac_file in
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+[ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+*.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+* )
+	break;;
+esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+else
+ac_file=''
+fi
+if test -z "$ac_file"; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_link") 2>&5
+ac_status=$?
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }; then :
+# If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+test -f "$ac_file" || continue
+case $ac_file in
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+* ) break;;
+esac
+done
+else
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+return ferror (f) || fclose (f) != 0;
+;
+return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+{ { ac_try="$ac_link"
+case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_link") 2>&5
+ac_status=$?
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }
+if { ac_try='./conftest$ac_cv_exeext'
+{ { case "(($ac_try" in
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+*) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+(eval "$ac_try") 2>&5
+ac_status=$?
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+test $ac_status = 0; }; }; then
+cross_compiling=no
+else
+if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
 fi
-done
-IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-echo "$ac_t""$CC" 1>&6
-else
-echo "$ac_t""no" 1>&6
-fi
-;;
-esac
 fi
-test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:935: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
-ac_ext=c
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+$as_echo_n "checking for suffix of object files... " >&6; }
-ac_cpp='$CPP $CPPFLAGS'
+if ${ac_cv_objext+:} false; then :
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+$as_echo_n "(cached) " >&6
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+else
-cross_compiling=$ac_cv_prog_cc_cross
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
-cat > conftest.$ac_ext << EOF
+int
-#line 946 "configure"
+main ()
-#include "confdefs.h"
+{
-main(){return(0);}
+;
-EOF
+return 0;
-if { (eval echo configure:951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+}
-ac_cv_prog_cc_works=yes
+_ACEOF
-# If we can't run a trivial program, we are probably using a cross compiler.
+rm -f conftest.o conftest.obj
-if (./conftest; exit) 2>/dev/null; then
+if { { ac_try="$ac_compile"
-ac_cv_prog_cc_cross=no
+case "(($ac_try" in
-else
+*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-ac_cv_prog_cc_cross=yes
+*) ac_try_echo=$ac_try;;
-fi
+esac
-else
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-echo "configure: failed program was:" >&5
+$as_echo "$ac_try_echo"; } >&5
-cat conftest.$ac_ext >&5
+(eval "$ac_compile") 2>&5
-ac_cv_prog_cc_works=no
+ac_status=$?
-fi
+$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-rm -fr conftest*
+test $ac_status = 0; }; then :
-ac_ext=c
+for ac_file in conftest.o conftest.obj conftest.*; do
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+test -f "$ac_file" || continue;
-ac_cpp='$CPP $CPPFLAGS'
+case $ac_file in
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-cross_compiling=$ac_cv_prog_cc_cross
+break;;
+esac
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+done
-if test $ac_cv_prog_cc_works = no; then
+else
-{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+$as_echo "$as_me: failed program was:" >&5
-fi
+sed 's/^/| /' conftest.$ac_ext >&5
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:977: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-cross_compiling=$ac_cv_prog_cc_cross
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+fi
-echo "configure:982: checking whether we are using GNU C" >&5
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+fi
-echo $ac_n "(cached) $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-else
+$as_echo "$ac_cv_objext" >&6; }
-cat > conftest.c <<EOF
+OBJEXT=$ac_cv_objext
-#ifdef __GNUC__
+ac_objext=$OBJEXT
-yes;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int
+main ()
+{
+#ifndef __GNUC__
+choke me
 #endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:991: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+;
-ac_cv_prog_gcc=yes
+return 0;
-else
+}
-ac_cv_prog_gcc=no
+_ACEOF
-fi
+if ac_fn_c_try_compile "$LINENO"; then :
-fi
+ac_compiler_gnu=yes
+else
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+ac_compiler_gnu=no
+fi
-if test $ac_cv_prog_gcc = yes; then
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
 GCC=yes
 else
 GCC=
 fi
+ac_test_CFLAGS=${CFLAGS+set}
-ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS=$CFLAGS
-ac_save_CFLAGS="$CFLAGS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-CFLAGS=
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+if ${ac_cv_prog_cc_g+:} false; then :
-echo "configure:1010: checking whether ${CC-cc} accepts -g" >&5
+$as_echo_n "(cached) " >&6
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+else
-echo $ac_n "(cached) $ac_c" 1>&6
+ac_save_c_werror_flag=$ac_c_werror_flag
-else
+ac_c_werror_flag=yes
-echo 'void f(){}' > conftest.c
+ac_cv_prog_cc_g=no
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+CFLAGS="-g"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int
+main ()
+{
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_prog_cc_g=yes
 else
-ac_cv_prog_cc_g=no
+CFLAGS=""
-fi
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-rm -f conftest*
+/* end confdefs.h.  */
-fi
+int
+main ()
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+{
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+else
+ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int
+main ()
+{
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
-CFLAGS="$ac_save_CFLAGS"
+CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
 if test "$GCC" = yes; then
 CFLAGS="-g -O2"
 else
 CFLAGS="-g"
 CFLAGS="-O2"
 else
 CFLAGS=
 fi
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-echo "configure:1042: checking how to run the C preprocessor" >&5
+if ${ac_cv_prog_cc_c89+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+char **p;
+int i;
+{
+return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+char *s;
+va_list v;
+va_start (v,p);
+s = g (p, va_arg (v,int));
+va_end (v);
+return s;
+}
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+function prototypes and stuff, but not '\xHH' hex character constants.
+These don't provoke an error unfortunately, instead are silently treated
+as 'x'.  The following induces an error, until -std is added to get
+proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+array size at least.  It's necessary to write '\x00'==0 to get something
+that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+;
+return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+CC="$ac_save_CC $ac_arg"
+if ac_fn_c_try_compile "$LINENO"; then :
+ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+x)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+xno)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+*)
+CC="$CC $ac_cv_prog_cc_c89"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
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+set x ${MAKE-make}
-# SunOS /usr/etc/install
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-# IRIX /sbin/install
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-# AIX /bin/install
+$as_echo_n "(cached) " >&6
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+else
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+cat >conftest.make <<\_ACEOF
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+SHELL = /bin/sh
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1180: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-for ac_dir in $PATH; do
-# Account for people who put trailing slashes in PATH elements.
-case "$ac_dir/" in
-/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-*)
-# OSF1 and SCO ODT 3.0 have their own names for install.
-# Don't use installbsd from OSF since it installs stuff as root
-# by default.
-for ac_prog in ginstall scoinst install; do
-if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-done
-;;
-esac
-done
-IFS="$ac_save_IFS"
-fi
-if test "${ac_cv_path_install+set}" = set; then
-INSTALL="$ac_cv_path_install"
-else
-# As a last resort, use the slow shell script.  We don't cache a
-# path for INSTALL within a source directory, because that will
-# break other packages using the cache if that directory is
-# removed, or if the path is relative.
-INSTALL="$ac_install_sh"
-fi
-fi
-echo "$ac_t""$INSTALL" 1>&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='${INSTALL_PROGRAM}'
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1233: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftestmake <<\EOF
 all:
-	@echo 'ac_maketemp="${MAKE}"'
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
-EOF
+_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
-if test -n "$ac_maketemp"; then
+*@@@%%%=?*=@@@%%%*)
-eval ac_cv_prog_make_${ac_make}_set=yes
+eval ac_cv_prog_make_${ac_make}_set=yes;;
-else
+*)
-eval ac_cv_prog_make_${ac_make}_set=no
+eval ac_cv_prog_make_${ac_make}_set=no;;
-fi
+esac
-rm -f conftestmake
+rm -f conftest.make
 fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-echo "$ac_t""yes" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 SET_MAKE=
 else
-echo "$ac_t""no" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 SET_MAKE="MAKE=${MAKE-make}"
 fi
 # Extract the first word of "sendmail", so it can be a program name with args.
 set dummy sendmail; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-echo "configure:1263: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
-if eval "test \"`echo '$''{'ac_cv_path_SENDMAILPROG'+set}'`\" = set"; then
+if ${ac_cv_path_SENDMAILPROG+:} false; then :
-echo $ac_n "(cached) $ac_c" 1>&6
+$as_echo_n "(cached) " >&6
 else
-case "$SENDMAILPROG" in
+case $SENDMAILPROG in
-/*)
+[\\/]* | ?:[\\/]*)
 ac_cv_path_SENDMAILPROG="$SENDMAILPROG" # Let the user override the test with a path.
 ;;
-?:/*)
-ac_cv_path_SENDMAILPROG="$SENDMAILPROG" # Let the user override the test with a dos path.
-;;
 *)
-IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-ac_dummy="/usr/sbin:/usr/lib:$PATH"
+as_dummy="/usr/sbin:/usr/lib:$PATH"
-for ac_dir in $ac_dummy; do
+for as_dir in $as_dummy
-test -z "$ac_dir" && ac_dir=.
+do
-if test -f $ac_dir/$ac_word; then
+IFS=$as_save_IFS
-ac_cv_path_SENDMAILPROG="$ac_dir/$ac_word"
+test -z "$as_dir" && as_dir=.
-break
+for ac_exec_ext in '' $ac_executable_extensions; do
-fi
+if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ac_cv_path_SENDMAILPROG="$as_dir/$ac_word$ac_exec_ext"
+$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+break 2
+fi
+done
 done
-IFS="$ac_save_ifs"
+IFS=$as_save_IFS
 test -z "$ac_cv_path_SENDMAILPROG" && ac_cv_path_SENDMAILPROG="'notfound'"
 ;;
 esac
 fi
-SENDMAILPROG="$ac_cv_path_SENDMAILPROG"
+SENDMAILPROG=$ac_cv_path_SENDMAILPROG
 if test -n "$SENDMAILPROG"; then
-echo "$ac_t""$SENDMAILPROG" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SENDMAILPROG" >&5
-else
+$as_echo "$SENDMAILPROG" >&6; }
-echo "$ac_t""no" 1>&6
+else
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
 if test "x$SENDMAILPROG" = "xnotfound"; then
-{ echo "configure: error: sendmail program not found in /usr/lib:/usr/sbin:$PATH ." 1>&2; exit 1; }
+as_fn_error $? "sendmail program not found in /usr/lib:/usr/sbin:$PATH ." "$LINENO" 5
 fi
-echo $ac_n "checking for AIX""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-echo "configure:1302: checking for AIX" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
-cat > conftest.$ac_ext <<EOF
+if ${ac_cv_header_stdc+:} false; then :
-#line 1304 "configure"
+$as_echo_n "(cached) " >&6
-#include "confdefs.h"
+else
-#ifdef _AIX
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-yes
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+int
+main ()
+{
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ac_cv_header_stdc=yes
+else
+ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test $ac_cv_header_stdc = yes; then
+# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+$EGREP "memchr" >/dev/null 2>&1; then :
+else
+ac_cv_header_stdc=no
+fi
+rm -f conftest*
+fi
+if test $ac_cv_header_stdc = yes; then
+# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+$EGREP "free" >/dev/null 2>&1; then :
+else
+ac_cv_header_stdc=no
+fi
+rm -f conftest*
+fi
+if test $ac_cv_header_stdc = yes; then
+# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+if test "$cross_compiling" = yes; then :
+:
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif
-EOF
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+int
-egrep "yes" >/dev/null 2>&1; then
+main ()
-rm -rf conftest*
+{
-echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
+int i;
-#define _ALL_SOURCE 1
+for (i = 0; i < 256; i++)
-EOF
+if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
-else
+return 2;
-rm -rf conftest*
+return 0;
-echo "$ac_t""no" 1>&6
+}
-fi
+_ACEOF
-rm -f conftest*
+if ac_fn_c_try_run "$LINENO"; then :
+else
+ac_cv_header_stdc=no
-echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
+fi
-echo "configure:1327: checking for strerror in -lcposix" >&5
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
+conftest.$ac_objext conftest.beam conftest.$ac_ext
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+fi
-echo $ac_n "(cached) $ac_c" 1>&6
-else
+fi
-ac_save_LIBS="$LIBS"
+fi
-LIBS="-lcposix  $LIBS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-cat > conftest.$ac_ext <<EOF
+$as_echo "$ac_cv_header_stdc" >&6; }
-#line 1335 "configure"
+if test $ac_cv_header_stdc = yes; then
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
+fi
-char strerror();
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-int main() {
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-strerror()
+		  inttypes.h stdint.h unistd.h
-; return 0; }
+do :
-EOF
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { (eval echo configure:1346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-rm -rf conftest*
+"
-eval "ac_cv_lib_$ac_lib_var=yes"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-else
+cat >>confdefs.h <<_ACEOF
-echo "configure: failed program was:" >&5
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-cat conftest.$ac_ext >&5
+_ACEOF
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=no"
+fi
-fi
-rm -f conftest*
+done
-LIBS="$ac_save_LIBS"
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-echo "$ac_t""yes" 1>&6
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
-LIBS="$LIBS -lcposix"
-else
-echo "$ac_t""no" 1>&6
-fi
-ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
-echo "configure:1370: checking for minix/config.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftest.$ac_ext <<EOF
-#line 1375 "configure"
-#include "confdefs.h"
-#include <minix/config.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1380: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-rm -rf conftest*
-eval "ac_cv_header_$ac_safe=yes"
-else
-echo "$ac_err" >&5
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-echo "$ac_t""yes" 1>&6
 MINIX=yes
 else
-echo "$ac_t""no" 1>&6
+MINIX=
-MINIX=
+fi
-fi
 if test "$MINIX" = yes; then
-cat >> confdefs.h <<\EOF
-#define _POSIX_SOURCE 1
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
-EOF
-cat >> confdefs.h <<\EOF
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
-#define _POSIX_1_SOURCE 2
-EOF
+$as_echo "#define _MINIX 1" >>confdefs.h
-cat >> confdefs.h <<\EOF
-#define _MINIX 1
+fi
-EOF
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#         define __EXTENSIONS__ 1
+$ac_includes_default
+int
+main ()
+{
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ac_cv_safe_to_define___extensions__=yes
+else
+ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+test $ac_cv_safe_to_define___extensions__ = yes &&
+$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
+$as_echo_n "checking for library containing strerror... " >&6; }
+if ${ac_cv_search_strerror+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Override any GCC internal prototype to avoid an error.
+Use char because int might match the return type of a GCC
+builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strerror ();
+int
+main ()
+{
+return strerror ();
+;
+return 0;
+}
+_ACEOF
+for ac_lib in '' cposix; do
+if test -z "$ac_lib"; then
+ac_res="none required"
+else
+ac_res=-l$ac_lib
+LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+fi
+if ac_fn_c_try_link "$LINENO"; then :
+ac_cv_search_strerror=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+conftest$ac_exeext
+if ${ac_cv_search_strerror+:} false; then :
+break
+fi
+done
+if ${ac_cv_search_strerror+:} false; then :
+else
+ac_cv_search_strerror=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
+$as_echo "$ac_cv_search_strerror" >&6; }
+ac_res=$ac_cv_search_strerror
+if test "$ac_res" != no; then :
+test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+fi
 # Whenever both -lsocket and -lnsl are needed, it seems to be always the
 # on SINIX-N 5.43, this is false, and gethostent seems to be a better
 # candidate. So, let's use it below instead of gethostbyname, and see.
 # [ This is ripped from GNU tar. ]
-echo $ac_n "checking for gethostent""... $ac_c" 1>&6
+ac_fn_c_check_func "$LINENO" "gethostent" "ac_cv_func_gethostent"
-echo "configure:1429: checking for gethostent" >&5
+if test "x$ac_cv_func_gethostent" = xyes; then :
-if eval "test \"`echo '$''{'ac_cv_func_gethostent'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
+fi
-else
-cat > conftest.$ac_ext <<EOF
+if test $ac_cv_func_gethostent = no; then
-#line 1434 "configure"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostent in -lnsl" >&5
-#include "confdefs.h"
+$as_echo_n "checking for gethostent in -lnsl... " >&6; }
-/* System header to define __stub macros and hopefully few prototypes,
+if ${ac_cv_lib_nsl_gethostent+:} false; then :
-which can conflict with char gethostent(); below.  */
+$as_echo_n "(cached) " >&6
-#include <assert.h>
+else
-/* Override any gcc2 internal prototype to avoid an error.  */
+ac_check_lib_save_LIBS=$LIBS
-/* We use char because int might match the return type of a gcc2
+LIBS="-lnsl  $LIBS"
-builtin and then its argument prototype would still apply.  */
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-char gethostent();
+/* end confdefs.h.  */
-int main() {
+/* Override any GCC internal prototype to avoid an error.
+Use char because int might match the return type of a GCC
-/* The GNU C library defines this for functions which it implements
+builtin and then its argument prototype would still apply.  */
-to always fail with ENOSYS.  Some functions are actually named
+#ifdef __cplusplus
-something starting with __ and the normal name is an alias.  */
+extern "C"
-#if defined (__stub_gethostent) || defined (__stub___gethostent)
-choke me
-#else
-gethostent();
 #endif
+char gethostent ();
-; return 0; }
+int
-EOF
+main ()
-if { (eval echo configure:1457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+{
-rm -rf conftest*
+return gethostent ();
-eval "ac_cv_func_gethostent=yes"
+;
-else
+return 0;
-echo "configure: failed program was:" >&5
+}
-cat conftest.$ac_ext >&5
+_ACEOF
-rm -rf conftest*
+if ac_fn_c_try_link "$LINENO"; then :
-eval "ac_cv_func_gethostent=no"
+ac_cv_lib_nsl_gethostent=yes
-fi
+else
-rm -f conftest*
+ac_cv_lib_nsl_gethostent=no
 fi
+rm -f core conftest.err conftest.$ac_objext \
-if eval "test \"`echo '$ac_cv_func_'gethostent`\" = yes"; then
+conftest$ac_exeext conftest.$ac_ext
-echo "$ac_t""yes" 1>&6
+LIBS=$ac_check_lib_save_LIBS
-:
+fi
-else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostent" >&5
-echo "$ac_t""no" 1>&6
+$as_echo "$ac_cv_lib_nsl_gethostent" >&6; }
-fi
+if test "x$ac_cv_lib_nsl_gethostent" = xyes; then :
+cat >>confdefs.h <<_ACEOF
-if test $ac_cv_func_gethostent = no; then
+#define HAVE_LIBNSL 1
-echo $ac_n "checking for gethostent in -lnsl""... $ac_c" 1>&6
+_ACEOF
-echo "configure:1478: checking for gethostent in -lnsl" >&5
-ac_lib_var=`echo nsl'_'gethostent | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-ac_save_LIBS="$LIBS"
-LIBS="-lnsl  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1486 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char gethostent();
-int main() {
-gethostent()
-; return 0; }
-EOF
-if { (eval echo configure:1497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
--e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
 LIBS="-lnsl $LIBS"
-else
+fi
-echo "$ac_t""no" 1>&6
 fi
+ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt"
-fi
+if test "x$ac_cv_func_setsockopt" = xyes; then :
-echo $ac_n "checking for setsockopt""... $ac_c" 1>&6
-echo "configure:1526: checking for setsockopt" >&5
+fi
-if eval "test \"`echo '$''{'ac_cv_func_setsockopt'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
+if test $ac_cv_func_setsockopt = no; then
-else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5
-cat > conftest.$ac_ext <<EOF
+$as_echo_n "checking for setsockopt in -lsocket... " >&6; }
-#line 1531 "configure"
+if ${ac_cv_lib_socket_setsockopt+:} false; then :
-#include "confdefs.h"
+$as_echo_n "(cached) " >&6
-/* System header to define __stub macros and hopefully few prototypes,
+else
-which can conflict with char setsockopt(); below.  */
+ac_check_lib_save_LIBS=$LIBS
-#include <assert.h>
+LIBS="-lsocket  $LIBS"
-/* Override any gcc2 internal prototype to avoid an error.  */
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* We use char because int might match the return type of a gcc2
+/* end confdefs.h.  */
-builtin and then its argument prototype would still apply.  */
-char setsockopt();
+/* Override any GCC internal prototype to avoid an error.
+Use char because int might match the return type of a GCC
-int main() {
+builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
-/* The GNU C library defines this for functions which it implements
+extern "C"
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined (__stub_setsockopt) || defined (__stub___setsockopt)
-choke me
-#else
-setsockopt();
 #endif
+char setsockopt ();
-; return 0; }
+int
-EOF
+main ()
-if { (eval echo configure:1554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+{
-rm -rf conftest*
+return setsockopt ();
-eval "ac_cv_func_setsockopt=yes"
+;
-else
+return 0;
-echo "configure: failed program was:" >&5
+}
-cat conftest.$ac_ext >&5
+_ACEOF
-rm -rf conftest*
+if ac_fn_c_try_link "$LINENO"; then :
-eval "ac_cv_func_setsockopt=no"
+ac_cv_lib_socket_setsockopt=yes
-fi
+else
-rm -f conftest*
+ac_cv_lib_socket_setsockopt=no
 fi
+rm -f core conftest.err conftest.$ac_objext \
-if eval "test \"`echo '$ac_cv_func_'setsockopt`\" = yes"; then
+conftest$ac_exeext conftest.$ac_ext
-echo "$ac_t""yes" 1>&6
+LIBS=$ac_check_lib_save_LIBS
-:
+fi
-else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_setsockopt" >&5
-echo "$ac_t""no" 1>&6
+$as_echo "$ac_cv_lib_socket_setsockopt" >&6; }
-fi
+if test "x$ac_cv_lib_socket_setsockopt" = xyes; then :
+cat >>confdefs.h <<_ACEOF
-if test $ac_cv_func_setsockopt = no; then
+#define HAVE_LIBSOCKET 1
-echo $ac_n "checking for setsockopt in -lsocket""... $ac_c" 1>&6
+_ACEOF
-echo "configure:1575: checking for setsockopt in -lsocket" >&5
-ac_lib_var=`echo socket'_'setsockopt | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-ac_save_LIBS="$LIBS"
-LIBS="-lsocket  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1583 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char setsockopt();
-int main() {
-setsockopt()
-; return 0; }
-EOF
-if { (eval echo configure:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
--e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
 LIBS="-lsocket $LIBS"
-else
+fi
-echo "$ac_t""no" 1>&6
 fi
-fi
+# Check whether --with-gdbm-include was given.
-# Check whether --with-gdbm-include or --without-gdbm-include was given.
+if test "${with_gdbm_include+set}" = set; then :
-if test "${with_gdbm_include+set}" = set; then
+withval=$with_gdbm_include; CPPFLAGS="$CFLAGS -I$withval"
-withval="$with_gdbm_include"
-CPPFLAGS="$CFLAGS -I$withval"
+fi
-fi
+# Check whether --with-gdbm-libdir was given.
-# Check whether --with-gdbm-libdir or --without-gdbm-libdir was given.
+if test "${with_gdbm_libdir+set}" = set; then :
-if test "${with_gdbm_libdir+set}" = set; then
+withval=$with_gdbm_libdir; LIBS="$LIBS -L$withval"
-withval="$with_gdbm_libdir"
-LIBS="$LIBS -L$withval"
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5
+$as_echo_n "checking for gdbm_open in -lgdbm... " >&6; }
-echo $ac_n "checking for gdbm_open in -lgdbm""... $ac_c" 1>&6
+if ${ac_cv_lib_gdbm_gdbm_open+:} false; then :
-echo "configure:1638: checking for gdbm_open in -lgdbm" >&5
+$as_echo_n "(cached) " >&6
-ac_lib_var=`echo gdbm'_'gdbm_open | sed 'y%./+-%__p_%'`
+else
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ac_check_lib_save_LIBS=$LIBS
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-ac_save_LIBS="$LIBS"
 LIBS="-lgdbm  $LIBS"
-cat > conftest.$ac_ext <<EOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-#line 1646 "configure"
+/* end confdefs.h.  */
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
-/* We use char because int might match the return type of a gcc2
+Use char because int might match the return type of a GCC
 builtin and then its argument prototype would still apply.  */
-char gdbm_open();
+#ifdef __cplusplus
+extern "C"
-int main() {
+#endif
-gdbm_open()
+char gdbm_open ();
-; return 0; }
+int
-EOF
+main ()
-if { (eval echo configure:1657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+{
-rm -rf conftest*
+return gdbm_open ();
-eval "ac_cv_lib_$ac_lib_var=yes"
+;
-else
+return 0;
-echo "configure: failed program was:" >&5
+}
-cat conftest.$ac_ext >&5
+_ACEOF
-rm -rf conftest*
+if ac_fn_c_try_link "$LINENO"; then :
-eval "ac_cv_lib_$ac_lib_var=no"
+ac_cv_lib_gdbm_gdbm_open=yes
-fi
+else
-rm -f conftest*
+ac_cv_lib_gdbm_gdbm_open=no
-LIBS="$ac_save_LIBS"
+fi
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+LIBS=$ac_check_lib_save_LIBS
-echo "$ac_t""yes" 1>&6
+fi
-ac_safe=`echo "gdbm.h" | sed 'y%./+-%__p_%'`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_gdbm_open" >&5
-echo $ac_n "checking for gdbm.h""... $ac_c" 1>&6
+$as_echo "$ac_cv_lib_gdbm_gdbm_open" >&6; }
-echo "configure:1674: checking for gdbm.h" >&5
+if test "x$ac_cv_lib_gdbm_gdbm_open" = xyes; then :
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ac_fn_c_check_header_mongrel "$LINENO" "gdbm.h" "ac_cv_header_gdbm_h" "$ac_includes_default"
-echo $ac_n "(cached) $ac_c" 1>&6
+if test "x$ac_cv_header_gdbm_h" = xyes; then :
-else
-cat > conftest.$ac_ext <<EOF
+else
-#line 1679 "configure"
+as_fn_error $? "cannot find gdbm.h" "$LINENO" 5
-#include "confdefs.h"
+fi
-#include <gdbm.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+else
-{ (eval echo configure:1684: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+as_fn_error $? "cannot find libgdbm" "$LINENO" 5
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+fi
-if test -z "$ac_err"; then
-rm -rf conftest*
-eval "ac_cv_header_$ac_safe=yes"
-else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-echo "$ac_err" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
-echo "configure: failed program was:" >&5
+if ${ac_cv_header_stdc+:} false; then :
-cat conftest.$ac_ext >&5
+$as_echo_n "(cached) " >&6
-rm -rf conftest*
+else
-eval "ac_cv_header_$ac_safe=no"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-fi
+/* end confdefs.h.  */
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-:
-else
-echo "$ac_t""no" 1>&6
-{ echo "configure: error: cannot find gdbm.h" 1>&2; exit 1; }
-fi
-else
-echo "$ac_t""no" 1>&6
-{ echo "configure: error: cannot find libgdbm" 1>&2; exit 1; }
-fi
-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1714: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftest.$ac_ext <<EOF
-#line 1719 "configure"
-#include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+int
-{ (eval echo configure:1727: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+main ()
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{
-if test -z "$ac_err"; then
-rm -rf conftest*
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_header_stdc=yes
 else
-echo "$ac_err" >&5
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
 ac_cv_header_stdc=no
 fi
-rm -f conftest*
+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 <<EOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-#line 1744 "configure"
+/* end confdefs.h.  */
-#include "confdefs.h"
 #include <string.h>
-EOF
+_ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-egrep "memchr" >/dev/null 2>&1; then
+$EGREP "memchr" >/dev/null 2>&1; then :
-:
 else
-rm -rf conftest*
 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 <<EOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-#line 1762 "configure"
+/* end confdefs.h.  */
-#include "confdefs.h"
 #include <stdlib.h>
-EOF
+_ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-egrep "free" >/dev/null 2>&1; then
+$EGREP "free" >/dev/null 2>&1; then :
-:
 else
-rm -rf conftest*
 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 <<EOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-#line 1783 "configure"
+/* end confdefs.h.  */
-#include "confdefs.h"
 #include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#include <stdlib.h>
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
+int
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+main ()
-exit (0); }
+{
+int i;
-EOF
+for (i = 0; i < 256; i++)
-if { (eval echo configure:1794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if (XOR (islower (i), ISLOWER (i))
-then
+	|| toupper (i) != TOUPPER (i))
-:
+return 2;
-else
+return 0;
-echo "configure: failed program was:" >&5
+}
-cat conftest.$ac_ext >&5
+_ACEOF
-rm -fr conftest*
+if ac_fn_c_try_run "$LINENO"; then :
+else
 ac_cv_header_stdc=no
 fi
-rm -fr conftest*
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-fi
+conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
-fi
 fi
+fi
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
-cat >> confdefs.h <<\EOF
-#define STDC_HEADERS 1
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-EOF
 fi
 ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-do
+as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
-echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-echo "configure:1822: checking for $ac_hdr that defines DIR" >&5
+if eval \${$as_ac_Header+:} false; then :
-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
+$as_echo_n "(cached) " >&6
-echo $ac_n "(cached) $ac_c" 1>&6
+else
-else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-cat > conftest.$ac_ext <<EOF
+/* end confdefs.h.  */
-#line 1827 "configure"
-#include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
-int main() {
-DIR *dirp = 0;
+int
-; return 0; }
+main ()
-EOF
+{
-if { (eval echo configure:1835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if ((DIR *) 0)
-rm -rf conftest*
+return 0;
-eval "ac_cv_header_dirent_$ac_safe=yes"
+;
-else
+return 0;
-echo "configure: failed program was:" >&5
+}
-cat conftest.$ac_ext >&5
+_ACEOF
-rm -rf conftest*
+if ac_fn_c_try_compile "$LINENO"; then :
-eval "ac_cv_header_dirent_$ac_safe=no"
+eval "$as_ac_Header=yes"
-fi
+else
-rm -f conftest*
+eval "$as_ac_Header=no"
 fi
-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$ac_t""yes" 1>&6
+fi
-ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+eval ac_res=\$$as_ac_Header
-cat >> confdefs.h <<EOF
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-#define $ac_tr_hdr 1
+$as_echo "$ac_res" >&6; }
-EOF
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-ac_header_dirent=$ac_hdr; break
+cat >>confdefs.h <<_ACEOF
-else
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-echo "$ac_t""no" 1>&6
+_ACEOF
-fi
+ac_header_dirent=$ac_hdr; break
+fi
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
-echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-echo "configure:1860: checking for opendir in -ldir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
-ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
+if ${ac_cv_search_opendir+:} false; then :
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+$as_echo_n "(cached) " >&6
-echo $ac_n "(cached) $ac_c" 1>&6
+else
-else
+ac_func_search_save_LIBS=$LIBS
-ac_save_LIBS="$LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-LIBS="-ldir  $LIBS"
+/* end confdefs.h.  */
-cat > conftest.$ac_ext <<EOF
-#line 1868 "configure"
+/* Override any GCC internal prototype to avoid an error.
-#include "confdefs.h"
+Use char because int might match the return type of a GCC
-/* Override any gcc2 internal prototype to avoid an error.  */
+builtin and then its argument prototype would still apply.  */
-/* We use char because int might match the return type of a gcc2
+#ifdef __cplusplus
-builtin and then its argument prototype would still apply.  */
+extern "C"
-char opendir();
+#endif
+char opendir ();
-int main() {
+int
-opendir()
+main ()
-; return 0; }
+{
-EOF
+return opendir ();
-if { (eval echo configure:1879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-rm -rf conftest*
+return 0;
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+}
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+_ACEOF
-echo "configure: failed program was:" >&5
+for ac_lib in '' dir; do
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+if test -z "$ac_lib"; then
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+ac_res="none required"
-eval "ac_cv_lib_$ac_lib_var=no"
+else
-fi
+ac_res=-l$ac_lib
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+if ac_fn_c_try_link "$LINENO"; then :
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+ac_cv_search_opendir=$ac_res
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
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-echo "$ac_t""yes" 1>&6
+rm -f core conftest.err conftest.$ac_objext \
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+conftest$ac_exeext
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+if ${ac_cv_search_opendir+:} false; then :
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+break
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-ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-cat >> confdefs.h <<EOF
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-else
-echo "$ac_t""no" 1>&6
 fi
 done
+if ${ac_cv_search_opendir+:} false; then :
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+ac_cv_search_opendir=no
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+fi
-echo "configure:1986: checking for $ac_hdr" >&5
+rm conftest.$ac_ext
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+LIBS=$ac_func_search_save_LIBS
-echo $ac_n "(cached) $ac_c" 1>&6
+fi
-else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
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+$as_echo "$ac_cv_search_opendir" >&6; }
-#line 1991 "configure"
+ac_res=$ac_cv_search_opendir
-#include "confdefs.h"
+if test "$ac_res" != no; then :
-#include <$ac_hdr>
+test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+fi
-{ (eval echo configure:1996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+else
-if test -z "$ac_err"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
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+$as_echo_n "checking for library containing opendir... " >&6; }
-eval "ac_cv_header_$ac_safe=yes"
+if ${ac_cv_search_opendir+:} false; then :
-else
+$as_echo_n "(cached) " >&6
-echo "$ac_err" >&5
+else
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+ac_func_search_save_LIBS=$LIBS
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+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-rm -rf conftest*
+/* end confdefs.h.  */
-eval "ac_cv_header_$ac_safe=no"
-fi
+/* Override any GCC internal prototype to avoid an error.
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+Use char because int might match the return type of a GCC
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+builtin and then its argument prototype would still apply.  */
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+#ifdef __cplusplus
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+extern "C"
-ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+#endif
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+char opendir ();
-#define $ac_tr_hdr 1
+int
-EOF
+main ()
+{
-else
+return opendir ();
-echo "$ac_t""no" 1>&6
+;
+return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
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+else
+ac_res=-l$ac_lib
+LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+fi
+if ac_fn_c_try_link "$LINENO"; then :
+ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
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+if ${ac_cv_search_opendir+:} false; then :
+break
 fi
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+if ${ac_cv_search_opendir+:} false; then :
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+ac_cv_search_opendir=no
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+fi
-echo "configure:2026: checking for $ac_hdr" >&5
+rm conftest.$ac_ext
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+LIBS=$ac_func_search_save_LIBS
-echo $ac_n "(cached) $ac_c" 1>&6
+fi
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
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+$as_echo "$ac_cv_search_opendir" >&6; }
-#line 2031 "configure"
+ac_res=$ac_cv_search_opendir
-#include "confdefs.h"
+if test "$ac_res" != no; then :
-#include <$ac_hdr>
+test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+fi
-{ (eval echo configure:2036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+fi
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+for ac_header in syslog.h sys/resource.h sys/utsname.h
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+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
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+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
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+cat >>confdefs.h <<_ACEOF
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+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
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+_ACEOF
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-ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
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-EOF
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-echo "$ac_t""no" 1>&6
-fi
 done
-for ac_hdr in sys/types.h regex.h pwd.h
+for ac_header in fnmatch.h errno.h getopt.h time.h sys/time.h signal.h
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+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
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+_ACEOF
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-#line 2071 "configure"
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-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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 done
+for ac_header in netdb.h sys/socket.h fcntl.h limits.h unistd.h
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+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
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-echo $ac_n "(cached) $ac_c" 1>&6
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
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+_ACEOF
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+for ac_header in sys/types.h regex.h pwd.h
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+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-/* SunOS 4.1.1 cc rejects this.  */
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+_ACEOF
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+/* end confdefs.h.  */
+int
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+{
+#ifndef __cplusplus
+/* Ultrix mips cc rejects this sort of thing.  */
+typedef int charset[2];
+const charset cs = { 0, 0 };
+/* SunOS 4.1.1 cc rejects this.  */
+char const *const *pcpcc;
+char **ppc;
+/* NEC SVR4.0.2 mips cc rejects this.  */
+struct point {int x, y;};
+static struct point const zero = {0,0};
+/* AIX XL C 1.02.0.0 rejects this.
+It does not let you subtract one const X* pointer from another in
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+expression */
+const char *g = "string";
+pcpcc = &g + (g ? g-g : 0);
+/* HPUX 7.0 cc rejects these. */
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+ppc = (char**) pcpcc;
+pcpcc = (char const *const *) ppc;
+{ /* SCO 3.2v4 cc rejects this sort of thing.  */
+char tx;
+char *t = &tx;
+char const *s = 0 ? (char *) 0 : (char const *) 0;
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+}
+{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+int x[] = {25, 17};
+const int *foo = &x[0];
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+}
+{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+typedef const int *iptr;
+iptr p = 0;
+++p;
+}
+{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
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+struct s { int j; const int *ap[3]; } bx;
+struct s *b = &bx; b->j = 5;
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+const int foo = 10;
+if (!foo) return 0;
+}
+return !cs[0] && !zero.x;
+#endif
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+return 0;
 }
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
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-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
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-{ /* AIX XL C 1.02.0.0 rejects this saying
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-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
 ac_cv_c_const=no
 fi
-rm -f conftest*
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 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
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+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
+if test "x$ac_cv_type_size_t" = xyes; then :
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+else
-echo $ac_n "(cached) $ac_c" 1>&6
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+cat >>confdefs.h <<_ACEOF
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+#define size_t unsigned int
-#line 2186 "configure"
+_ACEOF
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+fi
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+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
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+$as_echo_n "(cached) " >&6
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+else
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+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+/* end confdefs.h.  */
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+int
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+{
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+return 0;
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
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 ac_cv_header_time=no
 fi
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 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
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+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
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+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
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+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-echo "configure:2249: checking whether struct tm is in sys/time.h or time.h" >&5
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-echo $ac_n "(cached) $ac_c" 1>&6
+else
-else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+/* end confdefs.h.  */
-#line 2254 "configure"
-#include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
-int main() {
-struct tm *tp; tp->tm_sec;
+int
-; return 0; }
+main ()
-EOF
+{
-if { (eval echo configure:2262: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+struct tm tm;
-rm -rf conftest*
+				     int *p = &tm.tm_sec;
+				     return !p;
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_struct_tm=time.h
 else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
 ac_cv_struct_tm=sys/time.h
 fi
-rm -f conftest*
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-echo "$ac_t""$ac_cv_struct_tm" 1>&6
+$as_echo "$ac_cv_struct_tm" >&6; }
 if test $ac_cv_struct_tm = sys/time.h; then
-cat >> confdefs.h <<\EOF
-#define TM_IN_SYS_TIME 1
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
-EOF
+fi
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking socklen_t" >&5
-echo $ac_n "checking socklen_t""... $ac_c" 1>&6
+$as_echo_n "checking socklen_t... " >&6; }
-echo "configure:2284: checking socklen_t" >&5
+if ${noffle_cv_type_socklen_t+:} false; then :
-if eval "test \"`echo '$''{'noffle_cv_type_socklen_t'+set}'`\" = set"; then
+$as_echo_n "(cached) " >&6
-echo $ac_n "(cached) $ac_c" 1>&6
+else
-else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-cat > conftest.$ac_ext <<EOF
+/* end confdefs.h.  */
-#line 2289 "configure"
-#include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
-int main() {
+int
-socklen_t s;
+main ()
-; return 0; }
+{
-EOF
+socklen_t s;
-if { (eval echo configure:2299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+;
-rm -rf conftest*
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
 noffle_cv_type_socklen_t=yes
 else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
 noffle_cv_type_socklen_t=no
 fi
-rm -f conftest*
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $noffle_cv_type_socklen_t" >&5
-echo "$ac_t""$noffle_cv_type_socklen_t" 1>&6
+$as_echo "$noffle_cv_type_socklen_t" >&6; }
 if test "x$noffle_cv_type_socklen_t" = "xno"
 then
-cat >> confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define socklen_t unsigned int
-EOF
+_ACEOF
 fi
-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-echo "configure:2325: checking return type of signal handlers" >&5
+$as_echo_n "checking return type of signal handlers... " >&6; }
-if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
+if ${ac_cv_type_signal+:} false; then :
-echo $ac_n "(cached) $ac_c" 1>&6
+$as_echo_n "(cached) " >&6
 else
-cat > conftest.$ac_ext <<EOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-#line 2330 "configure"
+/* end confdefs.h.  */
-#include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
-#ifdef signal
-#undef signal
+int
+main ()
+{
+return *(signal (0, 0)) (0) == 1;
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ac_cv_type_signal=int
+else
+ac_cv_type_signal=void
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
+$as_echo "$ac_cv_type_signal" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+for ac_func in strftime
+do :
+ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
+if test "x$ac_cv_func_strftime" = xyes; then :
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRFTIME 1
+_ACEOF
+else
+# strftime is in -lintl on SCO UNIX.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
+$as_echo_n "checking for strftime in -lintl... " >&6; }
+if ${ac_cv_lib_intl_strftime+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Override any GCC internal prototype to avoid an error.
+Use char because int might match the return type of a GCC
+builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
 #endif
+char strftime ();
+int
+main ()
+{
+return strftime ();
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ac_cv_lib_intl_strftime=yes
+else
+ac_cv_lib_intl_strftime=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
+$as_echo "$ac_cv_lib_intl_strftime" >&6; }
+if test "x$ac_cv_lib_intl_strftime" = xyes; then :
+$as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
+LIBS="-lintl $LIBS"
+fi
+fi
+done
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working POSIX fnmatch" >&5
+$as_echo_n "checking for working POSIX fnmatch... " >&6; }
+if ${ac_cv_func_fnmatch_works+:} false; then :
+$as_echo_n "(cached) " >&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 "$cross_compiling" = yes; then :
+ac_cv_func_fnmatch_works=cross
+else
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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)
+int
+main ()
+{
+return
+	   (!(y ("a*", "abc", 0)
+	      && n ("d*/*1", "d/s/1", FNM_PATHNAME)
+	      && y ("a\\\\bc", "abc", 0)
+	      && n ("a\\\\bc", "abc", FNM_NOESCAPE)
+	      && y ("*x", ".x", 0)
+	      && n ("*x", ".x", FNM_PERIOD)
+	      && 1));
+;
+return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ac_cv_func_fnmatch_works=yes
+else
+ac_cv_func_fnmatch_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fnmatch_works" >&5
+$as_echo "$ac_cv_func_fnmatch_works" >&6; }
+if test $ac_cv_func_fnmatch_works = yes; then :
+$as_echo "#define HAVE_FNMATCH 1" >>confdefs.h
+fi
+for ac_func in fdopen mkdir select socket
+do :
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+fi
+done
+for ac_func in gethostname uname
+do :
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+fi
+done
+for ac_func in snprintf vsnprintf __vsnprintf __snprintf
+do :
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+fi
+done
+for ac_func in strerror strstr
+do :
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+fi
+done
+for ac_func in mktime timegm
+do :
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+fi
+done
+# Check whether --enable-auth was given.
+if test "${enable_auth+set}" = set; then :
+enableval=$enable_auth;
+else
+enable_auth=no
+fi
+if test "x$enable_auth" = "xfile"; then
+$as_echo "#define USE_AUTH 1" >>confdefs.h
+fi
+if test "x$enable_auth" = "xpam"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_start in -lpam" >&5
+$as_echo_n "checking for pam_start in -lpam... " >&6; }
+if ${ac_cv_lib_pam_pam_start+:} false; then :
+$as_echo_n "(cached) " >&6
+else
+ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpam  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Override any GCC internal prototype to avoid an error.
+Use char because int might match the return type of a GCC
+builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
+extern "C"
-#else
-void (*signal ()) ();
 #endif
+char pam_start ();
-int main() {
+int
-int i;
+main ()
-; return 0; }
+{
-EOF
+return pam_start ();
-if { (eval echo configure:2347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+;
-rm -rf conftest*
+return 0;
-ac_cv_type_signal=void
+}
-else
+_ACEOF
-echo "configure: failed program was:" >&5
+if ac_fn_c_try_link "$LINENO"; then :
-cat conftest.$ac_ext >&5
+ac_cv_lib_pam_pam_start=yes
-rm -rf conftest*
+else
-ac_cv_type_signal=int
+ac_cv_lib_pam_pam_start=no
 fi
-rm -f conftest*
+rm -f core conftest.err conftest.$ac_objext \
-fi
+conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
-echo "$ac_t""$ac_cv_type_signal" 1>&6
+fi
-cat >> confdefs.h <<EOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_start" >&5
-#define RETSIGTYPE $ac_cv_type_signal
+$as_echo "$ac_cv_lib_pam_pam_start" >&6; }
-EOF
+if test "x$ac_cv_lib_pam_pam_start" = xyes; then :
+ac_fn_c_check_header_mongrel "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
+if test "x$ac_cv_header_security_pam_appl_h" = xyes; then :
-echo $ac_n "checking for strftime""... $ac_c" 1>&6
-echo "configure:2366: checking for strftime" >&5
+else
-if eval "test \"`echo '$''{'ac_cv_func_strftime'+set}'`\" = set"; then
+as_fn_error $? "cannot find security/pam_appl.h" "$LINENO" 5
-echo $ac_n "(cached) $ac_c" 1>&6
+fi
-else
-cat > conftest.$ac_ext <<EOF
-#line 2371 "configure"
+else
-#include "confdefs.h"
+as_fn_error $? "cannot find libpam" "$LINENO" 5
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char strftime(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char strftime();
-int main() {
-/* 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_strftime) || defined (__stub___strftime)
-choke me
-#else
-strftime();
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:2394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_func_strftime=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_func_strftime=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'strftime`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-cat >> confdefs.h <<\EOF
-#define HAVE_STRFTIME 1
-EOF
-else
-echo "$ac_t""no" 1>&6
-# strftime is in -lintl on SCO UNIX.
-echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
-echo "configure:2416: checking for strftime in -lintl" >&5
-ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-ac_save_LIBS="$LIBS"
-LIBS="-lintl  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2424 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char strftime();
-int main() {
-strftime()
-; return 0; }
-EOF
-if { (eval echo configure:2435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-cat >> confdefs.h <<\EOF
-#define HAVE_STRFTIME 1
-EOF
-LIBS="-lintl $LIBS"
-else
-echo "$ac_t""no" 1>&6
-fi
-fi
-echo $ac_n "checking for working fnmatch""... $ac_c" 1>&6
-echo "configure:2462: checking for working fnmatch" >&5
-if eval "test \"`echo '$''{'ac_cv_func_fnmatch_works'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-# Some versions of Solaris or SCO have a broken fnmatch function.
-# So we run a test program.  If we are cross-compiling, take no chance.
-# Thanks to John Oleynick and Franc,ois Pinard for this test.
-if test "$cross_compiling" = yes; then
-ac_cv_func_fnmatch_works=no
-else
-cat > conftest.$ac_ext <<EOF
-#line 2473 "configure"
-#include "confdefs.h"
-main() { exit (fnmatch ("a*", "abc", 0) != 0); }
-EOF
-if { (eval echo configure:2477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-ac_cv_func_fnmatch_works=yes
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -fr conftest*
-ac_cv_func_fnmatch_works=no
-fi
-rm -fr conftest*
-fi
-fi
-echo "$ac_t""$ac_cv_func_fnmatch_works" 1>&6
-if test $ac_cv_func_fnmatch_works = yes; then
-cat >> confdefs.h <<\EOF
-#define HAVE_FNMATCH 1
-EOF
-fi
-for ac_func in fdopen mkdir select socket
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2502: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftest.$ac_ext <<EOF
-#line 2507 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char $ac_func();
-int main() {
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:2530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-else
-echo "$ac_t""no" 1>&6
-fi
-done
-for ac_func in gethostname uname
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2557: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftest.$ac_ext <<EOF
-#line 2562 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char $ac_func();
-int main() {
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:2585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-else
-echo "$ac_t""no" 1>&6
-fi
-done
-for ac_func in snprintf vsnprintf __vsnprintf __snprintf
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2612: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftest.$ac_ext <<EOF
-#line 2617 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char $ac_func();
-int main() {
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:2640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-else
-echo "$ac_t""no" 1>&6
-fi
-done
-for ac_func in strerror strstr
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2667: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftest.$ac_ext <<EOF
-#line 2672 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char $ac_func();
-int main() {
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:2695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-else
-echo "$ac_t""no" 1>&6
-fi
-done
-for ac_func in mktime timegm
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2722: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftest.$ac_ext <<EOF
-#line 2727 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char $ac_func();
-int main() {
-/* The GNU C library defines this for functions which it implements
-to always fail with ENOSYS.  Some functions are actually named
-something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:2750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-else
-echo "$ac_t""no" 1>&6
-fi
-done
-# Check whether --enable-auth or --disable-auth was given.
-if test "${enable_auth+set}" = set; then
-enableval="$enable_auth"
-:
-else
-enable_auth=no
-fi
-if test "x$enable_auth" = "xfile"; then
-cat >> confdefs.h <<\EOF
-#define USE_AUTH 1
-EOF
-fi
-if test "x$enable_auth" = "xpam"; then
-echo $ac_n "checking for pam_start in -lpam""... $ac_c" 1>&6
-echo "configure:2797: checking for pam_start in -lpam" >&5
-ac_lib_var=`echo pam'_'pam_start | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-ac_save_LIBS="$LIBS"
-LIBS="-lpam  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2805 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-builtin and then its argument prototype would still apply.  */
-char pam_start();
-int main() {
-pam_start()
-; return 0; }
-EOF
-if { (eval echo configure:2816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=yes"
-else
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-ac_safe=`echo "security/pam_appl.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for security/pam_appl.h""... $ac_c" 1>&6
-echo "configure:2833: checking for security/pam_appl.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-echo $ac_n "(cached) $ac_c" 1>&6
-else
-cat > conftest.$ac_ext <<EOF
-#line 2838 "configure"
-#include "confdefs.h"
-#include <security/pam_appl.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-rm -rf conftest*
-eval "ac_cv_header_$ac_safe=yes"
-else
-echo "$ac_err" >&5
-echo "configure: failed program was:" >&5
-cat conftest.$ac_ext >&5
-rm -rf conftest*
-eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-echo "$ac_t""yes" 1>&6
-:
-else
-echo "$ac_t""no" 1>&6
-{ echo "configure: error: cannot find security/pam_appl.h" 1>&2; exit 1; }
-fi
-else
-echo "$ac_t""no" 1>&6
-{ echo "configure: error: cannot find libpam" 1>&2; exit 1; }
 fi
 LIBPAM="-lpam"
-cat >> confdefs.h <<\EOF
+$as_echo "#define USE_PAM 1" >>confdefs.h
-#define USE_PAM 1
-EOF
+$as_echo "#define USE_AUTH 1" >>confdefs.h
-cat >> confdefs.h <<\EOF
+fi
-#define USE_AUTH 1
-EOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking usersfile" >&5
+$as_echo_n "checking usersfile... " >&6; }
-fi
+# Check whether --with-usersfile was given.
-echo $ac_n "checking usersfile""... $ac_c" 1>&6
+if test "${with_usersfile+set}" = set; then :
-echo "configure:2882: checking usersfile" >&5
+withval=$with_usersfile; if echo "$withval" | egrep >/dev/null -v '^/' ; then
-# Check whether --with-usersfile or --without-usersfile was given.
+as_fn_error $? "you must give an absolute path" "$LINENO" 5
-if test "${with_usersfile+set}" = set; then
-withval="$with_usersfile"
-if echo "$withval" | egrep >/dev/null -v '^/' ; then
-{ echo "configure: error: you must give an absolute path" 1>&2; exit 1; }
 fi
 withval=`echo "$withval" | sed 'sx/*$xx;'`
 else
 withval="/etc/$PACKAGE.users"
 fi
 USERSFILE=$withval
-echo "$ac_t""$USERSFILE" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USERSFILE" >&5
-cat >> confdefs.h <<EOF
+$as_echo "$USERSFILE" >&6; }
+cat >>confdefs.h <<_ACEOF
 #define USERSFILE "$USERSFILE"
-EOF
+_ACEOF
-# Check whether --enable-debug or --disable-debug was given.
+# Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then
+if test "${enable_debug+set}" = set; then :
-enableval="$enable_debug"
+enableval=$enable_debug;
-:
 else
 enable_debug=no
 fi
 fi
 fi
 # [ This is adapted from mutt. ]
-# Check whether --with-docdir or --without-docdir was given.
-if test "${with_docdir+set}" = set; then
+# Check whether --with-docdir was given.
-withval="$with_docdir"
+if test "${with_docdir+set}" = set; then :
-noffle_cv_docdir=$withval
+withval=$with_docdir; noffle_cv_docdir=$withval
 else
-echo $ac_n "checking other documentation directory""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking other documentation directory" >&5
-echo "configure:2935: checking other documentation directory" >&5
+$as_echo_n "checking other documentation directory... " >&6; }
-if eval "test \"`echo '$''{'noffle_cv_docdir'+set}'`\" = set"; then
+if ${noffle_cv_docdir+:} false; then :
-echo $ac_n "(cached) $ac_c" 1>&6
+$as_echo_n "(cached) " >&6
 else
 if test x$prefix = xNONE; then
 noffle_cv_prefix=$ac_default_prefix
 else
 noffle_cv_prefix=$prefix
 fi
 noffle_cv_docdir=$noffle_cv_prefix/share/doc/noffle
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $noffle_cv_docdir" >&5
-echo "$ac_t""$noffle_cv_docdir" 1>&6
+$as_echo "$noffle_cv_docdir" >&6; }
 fi
-echo $ac_n "checking spooldir""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking spooldir" >&5
-echo "configure:2954: checking spooldir" >&5
+$as_echo_n "checking spooldir... " >&6; }
-# Check whether --with-spooldir or --without-spooldir was given.
-if test "${with_spooldir+set}" = set; then
+# Check whether --with-spooldir was given.
-withval="$with_spooldir"
+if test "${with_spooldir+set}" = set; then :
-if echo "$withval" | egrep >/dev/null -v '^/' ; then
+withval=$with_spooldir; if echo "$withval" | egrep >/dev/null -v '^/' ; then
-{ echo "configure: error: you must give an absolute path" 1>&2; exit 1; }
+as_fn_error $? "you must give an absolute path" "$LINENO" 5
 fi
 withval=`echo "$withval" | sed 'sx/*$xx;'`
 else
 withval="/var/spool/$PACKAGE"
 fi
 SPOOLDIR=$withval
-echo "$ac_t""$SPOOLDIR" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SPOOLDIR" >&5
-cat >> confdefs.h <<EOF
+$as_echo "$SPOOLDIR" >&6; }
+cat >>confdefs.h <<_ACEOF
 #define SPOOLDIR "$SPOOLDIR"
-EOF
+_ACEOF
-echo $ac_n "checking configfile""... $ac_c" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking configfile" >&5
-echo "configure:2977: checking configfile" >&5
+$as_echo_n "checking configfile... " >&6; }
-# Check whether --with-configfile or --without-configfile was given.
-if test "${with_configfile+set}" = set; then
+# Check whether --with-configfile was given.
-withval="$with_configfile"
+if test "${with_configfile+set}" = set; then :
-if echo "$withval" | egrep >/dev/null -v '^/' ; then
+withval=$with_configfile; if echo "$withval" | egrep >/dev/null -v '^/' ; then
-{ echo "configure: error: you must give an absolute path" 1>&2; exit 1; }
+as_fn_error $? "you must give an absolute path" "$LINENO" 5
 fi
 withval=`echo "$withval" | sed 'sx/*$xx;'`
 else
 withval="/etc/$PACKAGE.conf"
 fi
 CONFIGFILE=$withval
-echo "$ac_t""$CONFIGFILE" 1>&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIGFILE" >&5
-cat >> confdefs.h <<EOF
+$as_echo "$CONFIGFILE" >&6; }
+cat >>confdefs.h <<_ACEOF
 #define CONFIGFILE "$CONFIGFILE"
-EOF
+_ACEOF
 DOCDIR=$noffle_cv_docdir
-cat >> confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SENDMAILPROG "$SENDMAILPROG"
-EOF
+_ACEOF
-trap '' 1 2 15
+ac_config_files="$ac_config_files Makefile src/Makefile docs/Makefile packages/Makefile packages/redhat/Makefile"
-cat > confcache <<\EOF
+cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
+# scripts and configure runs, see configure's option --config-cache.
-# If it contains results you don't want to keep, you may remove or edit it.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
 #
-# By default, configure uses ./config.cache as the cache file,
+# config.status only pays attention to the cache file if you give it
-# creating it if it does not exist already.  You can give configure
+# the --recheck option to rerun configure.
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
 #
-EOF
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+_ACEOF
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
+(
-case `(ac_space=' '; set | grep ac_space) 2>&1` in
+for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-*ac_space=\ *)
+eval ac_val=\$$ac_var
-# `set' does not quote correctly, so add quotes (double-quote substitution
+case $ac_val in #(
-# turns \\\\ into \\, and sed turns \\ into \).
+*${as_nl}*)
-sed -n \
+case $ac_var in #(
--e "s/'/'\\\\''/g" \
+*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
--e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-;;
+esac
-*)
+case $ac_var in #(
-# `set' quotes correctly as required by POSIX, so do not add quotes.
+_ | IFS | as_nl) ;; #(
-sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-;;
+*) { eval $ac_var=; unset $ac_var;} ;;
-esac >> confcache
+esac ;;
-if cmp -s $cache_file confcache; then
+esac
-:
+done
-else
-if test -w $cache_file; then
+(set) 2>&1 |
-echo "updating cache $cache_file"
+case $as_nl`(ac_space=' '; set) 2>&1` in #(
-cat confcache > $cache_file
+*${as_nl}ac_space=\ *)
+# `set' does not quote correctly, so add quotes: double-quote
+# substitution turns \\\\ into \\, and sed turns \\ into \.
+sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+;; #(
+*)
+# `set' quotes correctly as required by POSIX, so do not add quotes.
+sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+;;
+esac |
+sort
+) |
+sed '
+/^ac_cv_env_/b end
+t clear
+:clear
+s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+t end
+s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+:end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+if test -w "$cache_file"; then
+if test "x$cache_file" != "x/dev/null"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+else
+case $cache_file in #(
+*/* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+*)
+	  mv -f confcache "$cache_file" ;;
+	esac
+fi
+fi
 else
-echo "not updating unwritable cache $cache_file"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 fi
 fi
 rm -f confcache
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 DEFS=-DHAVE_CONFIG_H
-# Without the "./", some shells look in PATH for config.status.
+ac_libobjs=
-: ${CONFIG_STATUS=./config.status}
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-echo creating $CONFIG_STATUS
+# 1. Remove the extension, and $U if already installed.
-rm -f $CONFIG_STATUS
+ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-cat > $CONFIG_STATUS <<EOF
+ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-#! /bin/sh
+# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-# Generated automatically by configure.
+#    will be set to the directory where LIBOBJS objects are built.
+as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+LTLIBOBJS=$ac_ltlibobjs
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+if test -n "$am_sleep_pid"; then
+# Hide warnings about reused PIDs.
+wait $am_sleep_pid 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+if test -n "$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
+as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
 # Run this file to recreate the current configuration.
-# This directory was configured as follows,
+# Compiler output produced by configure, useful for debugging
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# configure, is in config.log if it exists.
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+emulate sh
+NULLCMD=:
+# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '${1+"$@"}'='"$@"'
+setopt NO_GLOB_SUBST
+else
+case `(set -o) 2>/dev/null` in #(
+*posix*) :
+set -o posix ;; #(
+*) :
+;;
+esac
+fi
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+as_echo='print -r --'
+as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+else
+if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+as_echo_n='/usr/ucb/echo -n'
+else
+as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+as_echo_n_body='eval
+arg=$1;
+case $arg in #(
+*"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+esac;
+expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+'
+export as_echo_n_body
+as_echo_n='sh -c $as_echo_n_body as_echo'
+fi
+export as_echo_body
+as_echo='sh -c $as_echo_body as_echo'
+fi
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+PATH_SEPARATOR=:
+(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+PATH_SEPARATOR=';'
+}
+fi
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+*[\\/]* ) as_myself=$0 ;;
+*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+IFS=$as_save_IFS
+test -z "$as_dir" && as_dir=.
+test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+exit 1
+fi
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+as_status=$1; test $as_status -eq 0 && as_status=1
+if test "$4"; then
+as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+fi
+$as_echo "$as_me: error: $2" >&2
+as_fn_exit $as_status
+} # as_fn_error
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+return $1
+} # as_fn_set_status
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+set +e
+as_fn_set_status $1
+exit $1
+} # as_fn_exit
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+{ eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+eval 'as_fn_append ()
+{
+eval $1+=\$2
+}'
+else
+as_fn_append ()
+{
+eval $1=\$$1\$2
+}
+fi # as_fn_append
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+eval 'as_fn_arith ()
+{
+as_val=$(( $* ))
+}'
+else
+as_fn_arith ()
+{
+as_val=`expr "$@" || test $? -eq 1`
+}
+fi # as_fn_arith
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+test "X`expr 00001 : '.*\(...\)'`" = X001; then
+as_expr=expr
+else
+as_expr=false
+fi
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+as_basename=basename
+else
+as_basename=false
+fi
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+as_dirname=dirname
+else
+as_dirname=false
+fi
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+case `echo 'xy\c'` in
+*c*) ECHO_T='	';;	# ECHO_T is single tab character.
+xy)  ECHO_C='\c';;
+*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ECHO_T='	';;
+esac;;
+*)
+ECHO_N='-n';;
+esac
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+rm -f conf$$.dir/conf$$.file
+else
+rm -f conf$$.dir
+mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+as_ln_s='ln -s'
+# ... but there are two gotchas:
+# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+# In both cases, we have to default to `cp -pR'.
+ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+as_ln_s='cp -pR'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+as_ln_s=ln
+else
+as_ln_s='cp -pR'
+fi
+else
+as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+case $as_dir in #(
+-*) as_dir=./$as_dir;;
+esac
+test -d "$as_dir" || eval $as_mkdir_p || {
+as_dirs=
+while :; do
+case $as_dir in #(
+*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+*) as_qdir=$as_dir;;
+esac
+as_dirs="'$as_qdir' $as_dirs"
+as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+test -d "$as_dir" && break
+done
+test -z "$as_dirs" || eval "mkdir $as_dirs"
+} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+as_mkdir_p='mkdir -p "$as_dir"'
+else
+test -d ./-p && rmdir ./-p
+as_mkdir_p=false
+fi
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+CONFIG_FILES    = $CONFIG_FILES
+CONFIG_HEADERS  = $CONFIG_HEADERS
+CONFIG_LINKS    = $CONFIG_LINKS
+CONFIG_COMMANDS = $CONFIG_COMMANDS
+$ $0 $@
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+_ACEOF
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+Usage: $0 [OPTION]... [TAG]...
+-h, --help       print this help, then exit
+-V, --version    print version number and configuration settings, then exit
+--config     print configuration, then exit
+-q, --quiet, --silent
+do not print progress messages
+-d, --debug      don't remove temporary files
+--recheck    update $as_me by reconfiguring in the same conditions
+--file=FILE[:TEMPLATE]
+instantiate the configuration file FILE
+--header=FILE[:TEMPLATE]
+instantiate the configuration header FILE
+Configuration files:
+$config_files
+Configuration headers:
+$config_headers
+Configuration commands:
+$config_commands
+Report bugs to the package provider."
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+with options \\"\$ac_cs_config\\"
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+case $1 in
+--*=?*)
+ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ac_shift=:
+;;
+--*=)
+ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ac_optarg=
+ac_shift=:
+;;
+*)
+ac_option=$1
+ac_optarg=$2
+ac_shift=shift
+;;
+esac
+case $ac_option in
+# Handling of the options.
+-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ac_cs_recheck=: ;;
+--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+$as_echo "$ac_cs_version"; exit ;;
+--config | --confi | --conf | --con | --co | --c )
+$as_echo "$ac_cs_config"; exit ;;
+--debug | --debu | --deb | --de | --d | -d )
+debug=: ;;
+--file | --fil | --fi | --f )
+$ac_shift
+case $ac_optarg in
+*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+'') as_fn_error $? "missing file argument" ;;
+esac
+as_fn_append CONFIG_FILES " '$ac_optarg'"
+ac_need_defaults=false;;
+--header | --heade | --head | --hea )
+$ac_shift
+case $ac_optarg in
+*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+esac
+as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ac_need_defaults=false;;
+--he | --h)
+# Conflict between --help and --header
+as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+--help | --hel | -h )
+$as_echo "$ac_cs_usage"; exit ;;
+-q | -quiet | --quiet | --quie | --qui | --qu | --q \
+| -silent | --silent | --silen | --sile | --sil | --si | --s)
+ac_cs_silent=: ;;
+# This is an error.
+-*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+*) as_fn_append ac_config_targets " $1"
+ac_need_defaults=false ;;
+esac
+shift
+done
+ac_configure_extra_args=
+if $ac_cs_silent; then
+exec 6>/dev/null
+ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+shift
+\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+CONFIG_SHELL='$SHELL'
+export CONFIG_SHELL
+exec "\$@"
+fi
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+echo
+sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+$as_echo "$ac_log"
+} >&5
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #
-# $0 $ac_configure_args
+# INIT-COMMANDS
 #
-# Compiler output produced by configure, useful for debugging
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-# configure, is in ./config.log if it exists.
+_ACEOF
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
 do
-case "\$ac_option" in
+case $ac_config_target in
--recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
--version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
-echo "$CONFIG_STATUS generated by autoconf version 2.13"
+"docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;;
-exit 0 ;;
+"packages/Makefile") CONFIG_FILES="$CONFIG_FILES packages/Makefile" ;;
--help | --help | --hel | --he | --h)
+"packages/redhat/Makefile") CONFIG_FILES="$CONFIG_FILES packages/redhat/Makefile" ;;
-echo "\$ac_cs_usage"; exit 0 ;;
-*) echo "\$ac_cs_usage"; exit 1 ;;
+*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 esac
 done
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
+# 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.
-trap 'rm -fr `echo "Makefile src/Makefile docs/Makefile packages/Makefile packages/redhat/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+# We use the long form for the default assignment because of an extremely
-EOF
+# bizarre bug on SunOS 4.1.3.
-cat >> $CONFIG_STATUS <<EOF
+if $ac_need_defaults; then
+test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-# Protect against being on the right side of a sed subst in config.status.
+test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+fi
-$ac_vpsub
-$extrasub
+# Have a temporary directory for convenience.  Make it in the build tree
-s%@SHELL@%$SHELL%g
+# simply because there is no reason against having it here, and in addition,
-s%@CFLAGS@%$CFLAGS%g
+# creating and moving files from /tmp can sometimes cause problems.
-s%@CPPFLAGS@%$CPPFLAGS%g
+# Hook for its removal unless debugging.
-s%@CXXFLAGS@%$CXXFLAGS%g
+# Note that there is a small window in which the directory will not be cleaned:
-s%@FFLAGS@%$FFLAGS%g
+# after its creation but before its name has been assigned to `$tmp'.
-s%@DEFS@%$DEFS%g
+$debug ||
-s%@LDFLAGS@%$LDFLAGS%g
+{
-s%@LIBS@%$LIBS%g
+tmp= ac_tmp=
-s%@exec_prefix@%$exec_prefix%g
+trap 'exit_status=$?
-s%@prefix@%$prefix%g
+: "${ac_tmp:=$tmp}"
-s%@program_transform_name@%$program_transform_name%g
+{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-s%@bindir@%$bindir%g
+' 0
-s%@sbindir@%$sbindir%g
+trap 'as_fn_exit 1' 1 2 13 15
-s%@libexecdir@%$libexecdir%g
+}
-s%@datadir@%$datadir%g
+# Create a (secure) tmp directory for tmp files.
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
+{
-s%@localstatedir@%$localstatedir%g
+tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-s%@libdir@%$libdir%g
+test -d "$tmp"
-s%@includedir@%$includedir%g
+}  ||
-s%@oldincludedir@%$oldincludedir%g
+{
-s%@infodir@%$infodir%g
+tmp=./conf$$-$RANDOM
-s%@mandir@%$mandir%g
+(umask 077 && mkdir "$tmp")
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+ac_tmp=$tmp
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
+# Set up the scripts for CONFIG_FILES section.
-s%@VERSION@%$VERSION%g
+# No need to generate them if there are no CONFIG_FILES.
-s%@ACLOCAL@%$ACLOCAL%g
+# This happens for instance with `./config.status config.h'.
-s%@AUTOCONF@%$AUTOCONF%g
+if test -n "$CONFIG_FILES"; then
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
+ac_cr=`echo X | tr X '\015'`
-s%@SET_MAKE@%$SET_MAKE%g
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-s%@CC@%$CC%g
+# But we know of no other shell where ac_cr would be empty at this
-s%@CPP@%$CPP%g
+# point, so we can use a bashism as a fallback.
-s%@SENDMAILPROG@%$SENDMAILPROG%g
+if test "x$ac_cr" = x; then
-s%@LIBPAM@%$LIBPAM%g
+eval ac_cr=\$\'\\r\'
-s%@USERSFILE@%$USERSFILE%g
+fi
-s%@SPOOLDIR@%$SPOOLDIR%g
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-s%@CONFIGFILE@%$CONFIGFILE%g
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-s%@DOCDIR@%$DOCDIR%g
+ac_cs_awk_cr='\\r'
+else
-CEOF
+ac_cs_awk_cr=$ac_cr
-EOF
+fi
-cat >> $CONFIG_STATUS <<\EOF
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+{
-ac_file=1 # Number of current file.
+echo "cat >conf$$subs.awk <<_ACEOF" &&
-ac_beg=1 # First line for current file.
+echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
+echo "_ACEOF"
-ac_more_lines=:
+} >conf$$subs.sh ||
-ac_sed_cmds=""
+as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-while $ac_more_lines; do
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-if test $ac_beg -gt 1; then
+ac_delim='%!_!# '
-sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+for ac_last_try in false false false false false :; do
+. ./conf$$subs.sh ||
+as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+if test $ac_delim_n = $ac_delim_num; then
+break
+elif $ac_last_try; then
+as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 else
-sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-fi
-if test ! -s conftest.s$ac_file; then
-ac_more_lines=false
-rm -f conftest.s$ac_file
-else
-if test -z "$ac_sed_cmds"; then
-ac_sed_cmds="sed -f conftest.s$ac_file"
-else
-ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-fi
-ac_file=`expr $ac_file + 1`
-ac_beg=$ac_end
-ac_end=`expr $ac_end + $ac_max_sed_cmds`
 fi
 done
-if test -z "$ac_sed_cmds"; then
+rm -f conf$$subs.sh
-ac_sed_cmds=cat
-fi
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-EOF
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
-cat >> $CONFIG_STATUS <<EOF
+sed -n '
+h
-CONFIG_FILES=\${CONFIG_FILES-"Makefile src/Makefile docs/Makefile packages/Makefile packages/redhat/Makefile"}
+s/^/S["/; s/!.*/"]=/
-EOF
+p
-cat >> $CONFIG_STATUS <<\EOF
+g
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+s/^[^!]*!//
-# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+:repl
-case "$ac_file" in
+t repl
-*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+s/'"$ac_delim"'$//
-ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+t delim
-*) ac_file_in="${ac_file}.in" ;;
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+N
+s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+for (key in S) S_is_set[key] = 1
+FS = ""
+}
+{
+line = $ 0
+nfields = split(line, field, "@")
+substed = 0
+len = length(field[1])
+for (i = 2; i < nfields; i++) {
+key = field[i]
+keylen = length(key)
+if (S_is_set[key]) {
+value = S[key]
+line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+len += length(value) + length(field[++i])
+substed = 1
+} else
+len += 1 + keylen
+}
+print line
+}
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+if test -z "$ac_tt"; then
+break
+elif $ac_last_try; then
+as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+else
+ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+fi
+done
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+for (key in D) D_is_set[key] = 1
+FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+line = \$ 0
+split(line, arg, " ")
+if (arg[1] == "#") {
+defundef = arg[2]
+mac1 = arg[3]
+} else {
+defundef = substr(arg[1], 2)
+mac1 = arg[2]
+}
+split(mac1, mac2, "(") #)
+macro = mac2[1]
+prefix = substr(line, 1, index(line, defundef) - 1)
+if (D_is_set[macro]) {
+# Preserve the white space surrounding the "#".
+print prefix "define", macro P[macro] D[macro]
+next
+} else {
+# Replace #undef with comments.  This is necessary, for example,
+# in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+if (defundef == "undef") {
+print "/*", prefix defundef, macro, "*/"
+next
+}
+}
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+case $ac_tag in
+:[FHLC]) ac_mode=$ac_tag; continue;;
 esac
+case $ac_mode$ac_tag in
-# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+:[FHL]*:*);;
+:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-# Remove last slash and all that follows it.  Not all systems have dirname.
+:[FH]-) ac_tag=-:-;;
-ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+esac
-# The file is in a subdirectory.
+ac_save_IFS=$IFS
-test ! -d "$ac_dir" && mkdir "$ac_dir"
+IFS=:
-ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+set x $ac_tag
-# A "../" for each directory in $ac_dir_suffix.
+IFS=$ac_save_IFS
-ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+shift
+ac_file=$1
+shift
+case $ac_mode in
+:L) ac_source=$1;;
+:[FH])
+ac_file_inputs=
+for ac_f
+do
+case $ac_f in
+-) ac_f="$ac_tmp/stdin";;
+*) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+esac
+case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+as_fn_append ac_file_inputs " '$ac_f'"
+done
+# Let's still pretend it is `configure' which instantiates (i.e., don't
+# use $as_me), people would be surprised to read:
+#    /* config.h.  Generated by config.status.  */
+configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+if test x"$ac_file" != x-; then
+configure_input="$ac_file.  $configure_input"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+fi
+# Neutralize special characters interpreted by sed in replacement strings.
+case $configure_input in #(
+*\&* | *\|* | *\\* )
+ac_sed_conf_input=`$as_echo "$configure_input" |
+sed 's/[\\\\&|]/\\\\&/g'`;; #(
+*) ac_sed_conf_input=$configure_input;;
+esac
+case $ac_tag in
+*:-:* | *:-) cat >"$ac_tmp/stdin" \
+|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+esac
+;;
+esac
+ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+as_dir="$ac_dir"; as_fn_mkdir_p
+ac_builddir=.
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+# A ".." for each directory in $ac_dir_suffix.
+ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+case $ac_top_builddir_sub in
+"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+case $srcdir in
+.)  # We are building in place.
+ac_srcdir=.
+ac_top_srcdir=$ac_top_builddir_sub
+ac_abs_top_srcdir=$ac_pwd ;;
+[\\/]* | ?:[\\/]* )  # Absolute name.
+ac_srcdir=$srcdir$ac_dir_suffix;
+ac_top_srcdir=$srcdir
+ac_abs_top_srcdir=$srcdir ;;
+*) # Relative name.
+ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ac_top_srcdir=$ac_top_build_prefix$srcdir
+ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+case $ac_mode in
+:F)
+#
+# CONFIG_FILE
+#
+case $INSTALL in
+[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+esac
+ac_MKDIR_P=$MKDIR_P
+case $MKDIR_P in
+[\\/$]* | ?:[\\/]* ) ;;
+*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+esac
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+p
+q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_datarootdir_hack='
+s&@datadir@&$datadir&g
+s&@docdir@&$docdir&g
+s&@infodir@&$infodir&g
+s&@localedir@&$localedir&g
+s&@mandir@&$mandir&g
+s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+{ ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+"$ac_tmp/out"`; test -z "$ac_out"; } &&
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+rm -f "$ac_tmp/stdin"
+case $ac_file in
+-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+esac \
+|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+;;
+:H)
+#
+# CONFIG_HEADER
+#
+if test x"$ac_file" != x-; then
+{
+$as_echo "/* $configure_input  */" \
+&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+} >"$ac_tmp/config.h" \
+|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+else
+rm -f "$ac_file"
+mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+fi
 else
-ac_dir_suffix= ac_dots=
+$as_echo "/* $configure_input  */" \
+&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+|| as_fn_error $? "could not create -" "$LINENO" 5
 fi
+# Compute "$ac_file"'s index in $config_headers.
-case "$ac_given_srcdir" in
+_am_arg="$ac_file"
-.)  srcdir=.
+_am_stamp_count=1
-if test -z "$ac_dots"; then top_srcdir=.
+for _am_header in $config_headers :; do
-else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+case $_am_header in
-/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+$_am_arg | $_am_arg:* )
-*) # Relative path.
+break ;;
-srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+* )
-top_srcdir="$ac_dots$ac_given_srcdir" ;;
+_am_stamp_count=`expr $_am_stamp_count + 1` ;;
 esac
+done
-case "$ac_given_INSTALL" in
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
-[/$]*) INSTALL="$ac_given_INSTALL" ;;
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+;;
+:C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+;;
 esac
-echo creating "$ac_file"
-rm -f "$ac_file"
+case $ac_file$ac_mode in
-configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-case "$ac_file" in
+# Older Autoconf quotes --file arguments for eval, but not when files
-*Makefile*) ac_comsub="1i\\
+# are listed without --file.  Let's play safe and only enable the eval
-# $configure_input" ;;
+# if we detect the quoting.
-*) ac_comsub= ;;
+case $CONFIG_FILES in
+*\'*) eval set x "$CONFIG_FILES" ;;
+*)   set x $CONFIG_FILES ;;
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+shift
-ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+for mf
-sed -e "$ac_comsub
+do
-s%@configure_input@%$configure_input%g
+# Strip MF so we end up with the name of the file.
-s%@srcdir@%$srcdir%g
+mf=`echo "$mf" | sed -e 's/:.*$//'`
-s%@top_srcdir@%$top_srcdir%g
+# Check whether this is an Automake generated Makefile or not.
-s%@INSTALL@%$INSTALL%g
+# We used to match only the files named 'Makefile.in', but
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+# some people rename them; so instead we look at the file content.
-fi; done
+# Grep'ing the first line is not enough: some people post-process
-rm -f conftest.s*
+# each Makefile.in and add a new line on top of each file to say so.
+# Grep'ing the whole file is not good either: AIX grep has a line
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# limit of 2048, but all sed's we know have understand at least 4000.
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
+if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-#
+dirpart=`$as_dirname -- "$mf" ||
-# ac_d sets the value in "#define NAME VALUE" lines.
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+	 X"$mf" : 'X\(//\)[^/]' \| \
-ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
+	 X"$mf" : 'X\(//\)$' \| \
-ac_dC='\3'
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-ac_dD='%g'
+$as_echo X"$mf" |
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+	    s//\1/
-ac_uB='\([ 	]\)%\1#\2define\3'
+	    q
-ac_uC=' '
+	  }
-ac_uD='\4%g'
+	  /^X\(\/\/\)[^/].*/{
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+	    s//\1/
-ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+	    q
-ac_eB='$%\1#\2define\3'
+	  }
-ac_eC=' '
+	  /^X\(\/\/\)$/{
-ac_eD='%g'
+	    s//\1/
+	    q
-if test "${CONFIG_HEADERS+set}" != set; then
+	  }
-EOF
+	  /^X\(\/\).*/{
-cat >> $CONFIG_STATUS <<EOF
+	    s//\1/
-CONFIG_HEADERS="config.h"
+	    q
-EOF
+	  }
-cat >> $CONFIG_STATUS <<\EOF
+	  s/.*/./; q'`
-fi
+else
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+continue
-# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+fi
-case "$ac_file" in
+# Extract the definition of DEPDIR, am__include, and am__quote
-*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+# from the Makefile without running 'make'.
-ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-*) ac_file_in="${ac_file}.in" ;;
+test -z "$DEPDIR" && continue
+am__include=`sed -n 's/^am__include = //p' < "$mf"`
+test -z "$am__include" && continue
+am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+# Find all dependency output files, they are included files with
+# $(DEPDIR) in their names.  We invoke sed twice because it is the
+# simplest approach to changing $(DEPDIR) to its actual value in the
+# expansion.
+for file in `sed -n "
+s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+# Make sure the directory exists.
+test -f "$dirpart/$file" && continue
+fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+as_dir=$dirpart/$fdir; as_fn_mkdir_p
+# echo "creating $dirpart/$file"
+echo '# dummy' > "$dirpart/$file"
+done
+done
+}
+;;
 esac
+done # for ac_tag
-echo creating $ac_file
-rm -f conftest.frag conftest.in conftest.out
+as_fn_exit 0
-ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+_ACEOF
-cat $ac_file_inputs > conftest.in
+ac_clean_files=$ac_clean_files_save
-EOF
+test $ac_write_fail = 0 ||
+as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h.  And first:
-# Protect against being on the right side of a sed subst in config.status.
+# configure is writing to config.log, and then calls config.status.
-# Protect against being in an unquoted here document in config.status.
+# config.status does its own redirection, appending to config.log.
-rm -f conftest.vals
+# Unfortunately, on DOS this fails, as config.log is still kept open
-cat > conftest.hdr <<\EOF
+# by configure, so config.status won't be able to write to it; its
-s/[\\&%]/\\&/g
+# output is simply discarded.  So we exec the FD to /dev/null,
-s%[\\$`]%\\&%g
+# effectively closing config.log, so it can be properly (re)opened and
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+# appended to by config.status.  When coming back to configure, we
-s%ac_d%ac_u%gp
+# need to make the FD available again.
-s%ac_u%ac_e%gp
+if test "$no_create" != yes; then
-EOF
+ac_cs_success=:
-sed -n -f conftest.hdr confdefs.h > conftest.vals
+ac_config_status_args=
-rm -f conftest.hdr
+test "$silent" = yes &&
+ac_config_status_args="$ac_config_status_args --quiet"
-# This sed command replaces #undef with comments.  This is necessary, for
+exec 5>/dev/null
-# example, in the case of _POSIX_SOURCE, which is predefined and required
+$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-# on some systems where configure will not decide to define it.
+exec 5>>config.log
-cat >> conftest.vals <<\EOF
+# Use ||, not &&, to avoid exiting from the if with $? = 1, which
-s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+# would make configure fail if this is the last instruction.
-EOF
+$ac_cs_success || as_fn_exit 1
+fi
-# Break up conftest.vals because some shells have a limit on
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-# the size of here documents, and old seds have small limits too.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-rm -f conftest.tail
+fi
-while :
-do
-ac_lines=`grep -c . conftest.vals`
-# grep -c gives empty output for an empty file on some AIX systems.
-if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
-# Write a limited-size here document to conftest.frag.
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-sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
-echo 'CEOF
-sed -f conftest.frag conftest.in > conftest.out
-rm -f conftest.in
-mv conftest.out conftest.in
-' >> $CONFIG_STATUS
-sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
-rm -f conftest.vals
-mv conftest.tail conftest.vals
-done
-rm -f conftest.vals
-cat >> $CONFIG_STATUS <<\EOF
-rm -f conftest.frag conftest.h
-echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
-cat conftest.in >> conftest.h
-rm -f conftest.in
-if cmp -s $ac_file conftest.h 2>/dev/null; then
-echo "$ac_file is unchanged"
-rm -f conftest.h
-else
-# Remove last slash and all that follows it.  Not all systems have dirname.
-ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-# The file is in a subdirectory.
-test ! -d "$ac_dir" && mkdir "$ac_dir"
-fi
-rm -f $ac_file
-mv conftest.h $ac_file
-fi
-fi; done
-EOF
-cat >> $CONFIG_STATUS <<EOF
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1

Mercurial > noffle

comparison configure @ 498:d09bcf917ac9 noffle