Update to mserv-0.35.

Most previus patches have been integrated, various fixes.
This version is compatible with a new nifty win32 gui client, see the
homepage for links.

15 files changed, 162 insertions, 6488 deletions

diff --git a/audio/mserv/Makefile b/audio/mserv/Makefile
index 418ce083526..2a5a0dd69e1 100644
--- a/audio/mserv/Makefile
+++ b/audio/mserv/Makefile
@@ -1,8 +1,7 @@
-# $NetBSD: Makefile,v 1.10 2003/07/21 16:30:42 martti Exp $
+# $NetBSD: Makefile,v 1.11 2003/09/03 12:35:12 martin Exp $
 #
 
-DISTNAME=	mserv-0.33
-PKGREVISION=	7
+DISTNAME=	mserv-0.35
 CATEGORIES=	audio
 MASTER_SITES=	http://www.mserv.org/download/
 
@@ -11,10 +10,13 @@ HOMEPAGE=	http://www.mserv.org/
 COMMENT=	Local centralised music server environment
 
 DEPENDS+=	mpg123-[0-9]*:../mpg123
+GNU_CONFIGURE=
 
-ALL_TARGET=	default
 REPLACE_PERL=	mserv/mservedit webclient/main.cgi webclient/margin.cgi webclient/mserv.cgi
 
+post-configure:
+		${MV} ${WRKSRC}/mserv/soundcard.h ${WRKSRC}/mserv/mservsoundcard.h
+
 post-install:
 		${INSTALL_DATA_DIR} ${PREFIX}/share/doc/mserv
 		${INSTALL_DATA} \
diff --git a/audio/mserv/distinfo b/audio/mserv/distinfo
index 40fc85aee58..fa2dd6aba5e 100644
--- a/audio/mserv/distinfo
+++ b/audio/mserv/distinfo
@@ -1,17 +1,10 @@
-$NetBSD: distinfo,v 1.10 2003/07/16 12:22:44 abs Exp $
+$NetBSD: distinfo,v 1.11 2003/09/03 12:35:12 martin Exp $
 
-SHA1 (mserv-0.33.tar.gz) = 4aa66852057942341d9da9c6f839d7ee250f6785
-Size (mserv-0.33.tar.gz) = 136456 bytes
-SHA1 (patch-aa) = 3048bb4253bdd1825495782ba1c3e26bbfb68255
-SHA1 (patch-ab) = 920641a518272fc3b10c0d1fca4f4b926dd26c35
-SHA1 (patch-ac) = a8c5fa8039b92318afae6e48329e799e3acc226a
-SHA1 (patch-ad) = 59497df92f71a54b34752086a27db1e05482e7dc
-SHA1 (patch-ae) = d54b7eb2684e5b655e4f66858ec38215bc6e9a6a
-SHA1 (patch-af) = f8993697dd58a4c518dc78a98f176f811a056986
-SHA1 (patch-ag) = e4e2f19bc1b14b20d5a03f7362026a61ffb291bc
-SHA1 (patch-ah) = ca0dc3be3c02f82d033cab93aaa454d6918d45de
-SHA1 (patch-ai) = 62709c796913aae2e5866a94b22f929189b57d9a
-SHA1 (patch-aj) = 6638a7d9422332aaf9b435337c316cc882f51e9e
-SHA1 (patch-ak) = 73efa5d417a99fbeda36a6de80912631af9f4423
-SHA1 (patch-al) = eed5668942fdc801685aeda8aa2c31ec24d03729
-SHA1 (patch-am) = 91080a55922bbd46a4ba55dc4641dfa0171a553e
+SHA1 (mserv-0.35.tar.gz) = 850835946e4d5a0deccdd22a18f30170c0a7b57c
+Size (mserv-0.35.tar.gz) = 280299 bytes
+SHA1 (patch-aa) = 4bdcc9aa6ff563c91f0667966ff8256c28b6e063
+SHA1 (patch-ab) = 9d1b9fe0ee1b5392e2249b50d3e27426b17c9c04
+SHA1 (patch-ac) = dc28b407833857388717b614a0d739cc0042a765
+SHA1 (patch-af) = e4d07c5f70c2b45ed0c92255bdf713ed9031d60e
+SHA1 (patch-ag) = 232ce715468e8a59820b856a586dc708d65a2b5e
+SHA1 (patch-am) = 925a304562d89c3aca32a3f07f00eab912e8d2dd
diff --git a/audio/mserv/patches/patch-aa b/audio/mserv/patches/patch-aa
index f4de1a9b701..dc08a5e46db 100644
--- a/audio/mserv/patches/patch-aa
+++ b/audio/mserv/patches/patch-aa
@@ -1,19 +1,13 @@
-$NetBSD: patch-aa,v 1.5 2002/10/03 15:46:56 abs Exp $
+$NetBSD: patch-aa,v 1.6 2003/09/03 12:35:12 martin Exp $
 
---- Makefile.orig	Sat Jul 15 19:29:10 2000
-+++ Makefile
-@@ -2,11 +2,11 @@ PWD = ${shell pwd}
- BASE = ${shell basename ${PWD}}
+--- mserv/Makefile.in.orig	2003-08-03 16:57:19.000000000 +0200
++++ mserv/Makefile.in	2003-09-03 14:01:16.000000000 +0200
+@@ -130,7 +130,7 @@
+ target_os = @target_os@
+ target_vendor = @target_vendor@
  
- default:
--	(cd mserv; ./configure)
-+	(cd mserv; ./configure --prefix=${PREFIX} --datadir=${PREFIX}/share)
- 	(cd mserv; make DEFS=${DEFS})
--	(cd mservcli; ./configure)
-+	(cd mservcli; ./configure --prefix=${PREFIX} --datadir=${PREFIX}/share)
- 	(cd mservcli; make DEFS=${DEFS})
--	(cd mservutils; ./configure)
-+	(cd mservutils; ./configure --prefix=${PREFIX} --datadir=${PREFIX}/share)
- 	(cd mservutils; make DEFS=${DEFS})
+-INCLUDES = -I../hdr -DDATADIR=\"${datadir}\"
++INCLUDES = -I../hdr -DDATADIR=\"${datadir}\" -DBINDIR=\"${prefix}/bin\"
+ 
+ bin_PROGRAMS = mserv
  
- install:
diff --git a/audio/mserv/patches/patch-ab b/audio/mserv/patches/patch-ab
index f535809da34..0ea31b632fc 100644
--- a/audio/mserv/patches/patch-ab
+++ b/audio/mserv/patches/patch-ab
@@ -1,13 +1,13 @@
-$NetBSD: patch-ab,v 1.6 2002/10/03 15:46:56 abs Exp $
+$NetBSD: patch-ab,v 1.7 2003/09/03 12:35:12 martin Exp $
 
---- mserv/cmd.c.orig	Sat Jul 15 18:52:56 2000
-+++ mserv/cmd.c
-@@ -2789,6 +2789,8 @@ static void mserv_cmd_reset(t_client *cl
-     mserv_response(cl, "RESETER", NULL);
-     return;
-   }
-+  mserv_broadcast("RESETGO", "%s", cl->user);
-+  mserv_flush();
-   mserv_log("Reset initiated by %s", cl->user);
-   mserv_reset();
-   mserv_broadcast("RESET", "%s", cl->user);
+--- mserv/cmd.c.orig	2003-08-02 16:26:19.000000000 +0200
++++ mserv/cmd.c	2003-09-03 13:51:41.000000000 +0200
+@@ -51,7 +51,7 @@
+ #include <math.h>
+ #include "mserv.h"
+ #include "misc.h"
+-#include "soundcard.h"
++#include "mservsoundcard.h"
+ #include "acl.h"
+ #include "filter.h"
+ #include "cmd.h"
diff --git a/audio/mserv/patches/patch-ac b/audio/mserv/patches/patch-ac
index e406ded96fe..027f015d01a 100644
--- a/audio/mserv/patches/patch-ac
+++ b/audio/mserv/patches/patch-ac
@@ -1,14 +1,13 @@
-$NetBSD: patch-ac,v 1.4 2002/10/03 15:46:57 abs Exp $
+$NetBSD: patch-ac,v 1.5 2003/09/03 12:35:12 martin Exp $
 
---- mserv/config.h.in.orig	Tue Jan 25 19:59:08 2000
-+++ mserv/config.h.in
-@@ -11,6 +11,9 @@
- #define RETSIGTYPE void
- 
- /* Define if we have soundcard.h */
-+#undef HAVE_SOUNDCARD_H
-+
-+/* Define if we have sys/soundcard.h */
- #undef HAVE_SYS_SOUNDCARD_H
- 
- /* Define if we have strsep() */
+--- mserv/mserv.c.orig	2003-08-03 16:57:20.000000000 +0200
++++ mserv/mserv.c	2003-09-03 13:52:35.000000000 +0200
+@@ -67,7 +67,7 @@
+ #include "cmd.h"
+ #include "acl.h"
+ #include "mp3info.h"
+-#include "soundcard.h"
++#include "mservsoundcard.h"
+ #include "defconf.h"
+ #include "conf.h"
+ #include "opt.h"
diff --git a/audio/mserv/patches/patch-ad b/audio/mserv/patches/patch-ad
deleted file mode 100644
index d0b9b6efdb6..00000000000
--- a/audio/mserv/patches/patch-ad
+++ /dev/null
@@ -1,12 +0,0 @@
-$NetBSD: patch-ad,v 1.4 2002/10/03 15:46:57 abs Exp $
-
---- mserv/configure.in.orig	Tue Jan 25 19:59:11 2000
-+++ mserv/configure.in
-@@ -28,6 +28,7 @@ dnl Checks for libraries.
- 	AC_CHECK_LIB(socket, main, XTRA_LIBS="$XTRA_LIBS -lsocket")
- 	AC_CHECK_LIB(malloc, main, XTRA_LIBS="$XTRA_LIBS -lmalloc")
- 	AC_CHECK_LIB(crypt, crypt, XTRA_LIBS="$XTRA_LIBS -lcrypt")
-+	AC_CHECK_LIB(ossaudio, _oss_ioctl, XTRA_LIBS="$XTRA_LIBS -lossaudio")
- 	AC_CHECK_LIB(nsl, inet_ntoa, XTRA_LIBS="$XTRA_LIBS -lnsl")
- #	AC_CHECK_LIB(resolv, main, XTRA_LIBS="$XTRA_LIBS -lresolv")
- 
diff --git a/audio/mserv/patches/patch-ae b/audio/mserv/patches/patch-ae
deleted file mode 100644
index e0203027fc0..00000000000
--- a/audio/mserv/patches/patch-ae
+++ /dev/null
@@ -1,6099 +0,0 @@
-$NetBSD: patch-ae,v 1.6 2003/07/16 12:22:45 abs Exp $
-
---- mserv/configure.orig	Sat Jul 15 19:33:45 2000
-+++ mserv/configure
-@@ -1,27 +1,325 @@
- #! /bin/sh
--
- # Guess values for system-dependent variables and create Makefiles.
--# Generated automatically using autoconf version 2.13 
--# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-+# Generated by GNU Autoconf 2.57.
- #
-+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-+# Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
-+## --------------------- ##
-+## M4sh Initialization.  ##
-+## --------------------- ##
-+
-+# Be Bourne compatible
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+  emulate sh
-+  NULLCMD=:
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-+  set -o posix
-+fi
-+
-+# Support unset when possible.
-+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+  as_unset=unset
-+else
-+  as_unset=false
-+fi
-+
-+
-+# Work around bugs in pre-3.0 UWIN ksh.
-+$as_unset ENV MAIL MAILPATH
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
-+do
-+  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-+  else
-+    $as_unset $as_var
-+  fi
-+done
-+
-+# Required to use basename.
-+if expr a : '\(a\)' >/dev/null 2>&1; 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
-+
-+
-+# Name of the executable.
-+as_me=`$as_basename "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)$' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
-+echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\/\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+
-+
-+# PATH needs CR, and LINENO needs CR and PATH.
-+# 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
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
-+fi
-+
-+
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-+  # Find who we are.  Look in the path if we contain no path at all
-+  # relative or not.
-+  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/$0 && break
-+done
-+
-+       ;;
-+  esac
-+  # We did not find ourselves, most probably we were run as `sh COMMAND'
-+  # in which case we are not to be found in the path.
-+  if test "x$as_myself" = x; then
-+    as_myself=$0
-+  fi
-+  if test ! -f "$as_myself"; then
-+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-+   { (exit 1); exit 1; }; }
-+  fi
-+  case $CONFIG_SHELL in
-+  '')
-+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for as_base in sh bash ksh sh5; do
-+	 case $as_dir in
-+	 /*)
-+	   if ("$as_dir/$as_base" -c '
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-+	     CONFIG_SHELL=$as_dir/$as_base
-+	     export CONFIG_SHELL
-+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-+	   fi;;
-+	 esac
-+       done
-+done
-+;;
-+  esac
-+
-+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-+  # uniformly replaced by the line number.  The first 'sed' inserts a
-+  # line-number line before each line; the second 'sed' does the real
-+  # work.  The second script uses 'N' to pair each line-number line
-+  # with the numbered line, and appends trailing '-' during
-+  # substitution so that $LINENO is not a special case at line end.
-+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-+  sed '=' <$as_myself |
-+    sed '
-+      N
-+      s,$,-,
-+      : loop
-+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-+      t loop
-+      s,-$,,
-+      s,^['$as_cr_digits']*\n,,
-+    ' >$as_me.lineno &&
-+  chmod +x $as_me.lineno ||
-+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-+   { (exit 1); exit 1; }; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensible to this).
-+  . ./$as_me.lineno
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+
-+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-+  *c*,-n*) ECHO_N= ECHO_C='
-+' ECHO_T='	' ;;
-+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-+esac
-+
-+if expr a : '\(a\)' >/dev/null 2>&1; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+echo >conf$$.file
-+if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  # We could just check for DJGPP; but this test a) works b) is more generic
-+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-+  if test -f conf$$.exe; then
-+    # Don't use ln at all; we don't have any links
-+    as_ln_s='cp -p'
-+  else
-+    as_ln_s='ln -s'
-+  fi
-+elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.file
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p=:
-+else
-+  as_mkdir_p=false
-+fi
-+
-+as_executable_p="test -f"
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+
- 
--# Defaults:
--ac_help=
-+# IFS
-+# We need space, tab and new line, in precisely that order.
-+as_nl='
-+'
-+IFS=" 	$as_nl"
-+
-+# CDPATH.
-+$as_unset CDPATH
-+
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+exec 6>&1
-+
-+#
-+# Initializations.
-+#
- ac_default_prefix=/usr/local
--# Any additions from configure.in:
-+ac_config_libobj_dir=.
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+
-+# Maximum number of lines to put in a shell here document.
-+# This variable seems obsolete.  It should probably be removed, and
-+# only ac_max_sed_lines should be used.
-+: ${ac_max_here_lines=38}
-+
-+# Identity of this package.
-+PACKAGE_NAME=
-+PACKAGE_TARNAME=
-+PACKAGE_VERSION=
-+PACKAGE_STRING=
-+PACKAGE_BUGREPORT=
-+
-+ac_unique_file="mserv.c"
- ac_default_prefix="/usr/local"
-+# Factoring default headers for most tests.
-+ac_includes_default="\
-+#include <stdio.h>
-+#if HAVE_SYS_TYPES_H
-+# include <sys/types.h>
-+#endif
-+#if HAVE_SYS_STAT_H
-+# include <sys/stat.h>
-+#endif
-+#if STDC_HEADERS
-+# include <stdlib.h>
-+# include <stddef.h>
-+#else
-+# if HAVE_STDLIB_H
-+#  include <stdlib.h>
-+# endif
-+#endif
-+#if HAVE_STRING_H
-+# if !STDC_HEADERS && HAVE_MEMORY_H
-+#  include <memory.h>
-+# endif
-+# include <string.h>
-+#endif
-+#if HAVE_STRINGS_H
-+# include <strings.h>
-+#endif
-+#if HAVE_INTTYPES_H
-+# include <inttypes.h>
-+#else
-+# if HAVE_STDINT_H
-+#  include <stdint.h>
-+# endif
-+#endif
-+#if HAVE_UNISTD_H
-+# include <unistd.h>
-+#endif"
-+
-+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA SET_MAKE RANLIB ac_ct_RANLIB make EGREP DEPFLAGS XTRA_LIBS program_prefix LIBOBJS LTLIBOBJS'
-+ac_subst_files=''
- 
- # Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
- # The variables have the same names as the options, with
- # dashes changed to underlines.
--build=NONE
--cache_file=./config.cache
-+cache_file=/dev/null
- exec_prefix=NONE
--host=NONE
- no_create=
--nonopt=NONE
- no_recursion=
- prefix=NONE
- program_prefix=NONE
-@@ -30,10 +328,15 @@ program_transform_name=s,x,x,
- silent=
- site=
- srcdir=
--target=NONE
- verbose=
- x_includes=NONE
- x_libraries=NONE
-+
-+# Installation directory options.
-+# These are left unexpanded so users can "make install exec_prefix=/foo"
-+# and all the variables that are supposed to be based on exec_prefix
-+# by default will actually change.
-+# Use braces instead of parens because sh, perl, etc. also accept them.
- bindir='${exec_prefix}/bin'
- sbindir='${exec_prefix}/sbin'
- libexecdir='${exec_prefix}/libexec'
-@@ -47,17 +350,9 @@ oldincludedir='/usr/include'
- infodir='${prefix}/info'
- mandir='${prefix}/man'
- 
--# Initialize some other variables.
--subdirs=
--MFLAGS= MAKEFLAGS=
--SHELL=${CONFIG_SHELL-/bin/sh}
--# Maximum number of lines to put in a shell here document.
--ac_max_here_lines=12
--
- ac_prev=
- for ac_option
- do
--
-   # If the previous option needs an argument, assign it.
-   if test -n "$ac_prev"; then
-     eval "$ac_prev=\$ac_option"
-@@ -65,59 +360,59 @@ do
-     continue
-   fi
- 
--  case "$ac_option" in
--  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
--  *) ac_optarg= ;;
--  esac
-+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
- 
--  case "$ac_option" in
-+  case $ac_option in
- 
-   -bindir | --bindir | --bindi | --bind | --bin | --bi)
-     ac_prev=bindir ;;
-   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
--    bindir="$ac_optarg" ;;
-+    bindir=$ac_optarg ;;
- 
-   -build | --build | --buil | --bui | --bu)
--    ac_prev=build ;;
-+    ac_prev=build_alias ;;
-   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
--    build="$ac_optarg" ;;
-+    build_alias=$ac_optarg ;;
- 
-   -cache-file | --cache-file | --cache-fil | --cache-fi \
-   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-     ac_prev=cache_file ;;
-   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
--    cache_file="$ac_optarg" ;;
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
- 
-   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-     ac_prev=datadir ;;
-   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-   | --da=*)
--    datadir="$ac_optarg" ;;
-+    datadir=$ac_optarg ;;
- 
-   -disable-* | --disable-*)
--    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
-+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
--      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
--    fi
--    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
--    eval "enable_${ac_feature}=no" ;;
-+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-+    eval "enable_$ac_feature=no" ;;
- 
-   -enable-* | --enable-*)
--    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
-+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
--      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
--    fi
--    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
--    case "$ac_option" in
--      *=*) ;;
-+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-+    case $ac_option in
-+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-       *) ac_optarg=yes ;;
-     esac
--    eval "enable_${ac_feature}='$ac_optarg'" ;;
-+    eval "enable_$ac_feature='$ac_optarg'" ;;
- 
-   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-@@ -126,95 +421,47 @@ do
-   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-   | --exec=* | --exe=* | --ex=*)
--    exec_prefix="$ac_optarg" ;;
-+    exec_prefix=$ac_optarg ;;
- 
-   -gas | --gas | --ga | --g)
-     # Obsolete; use --with-gas.
-     with_gas=yes ;;
- 
--  -help | --help | --hel | --he)
--    # Omit some internal or obsolete options to make the list less imposing.
--    # This message is too long to be a string in the A/UX 3.1 sh.
--    cat << EOF
--Usage: configure [options] [host]
--Options: [defaults in brackets after descriptions]
--Configuration:
--  --cache-file=FILE       cache test results in FILE
--  --help                  print this message
--  --no-create             do not create output files
--  --quiet, --silent       do not print \`checking...' messages
--  --version               print the version of autoconf that created configure
--Directory and file names:
--  --prefix=PREFIX         install architecture-independent files in PREFIX
--                          [$ac_default_prefix]
--  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
--                          [same as prefix]
--  --bindir=DIR            user executables in DIR [EPREFIX/bin]
--  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
--  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
--  --datadir=DIR           read-only architecture-independent data in DIR
--                          [PREFIX/share]
--  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
--  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
--                          [PREFIX/com]
--  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
--  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
--  --includedir=DIR        C header files in DIR [PREFIX/include]
--  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
--  --infodir=DIR           info documentation in DIR [PREFIX/info]
--  --mandir=DIR            man documentation in DIR [PREFIX/man]
--  --srcdir=DIR            find the sources in DIR [configure dir or ..]
--  --program-prefix=PREFIX prepend PREFIX to installed program names
--  --program-suffix=SUFFIX append SUFFIX to installed program names
--  --program-transform-name=PROGRAM
--                          run sed PROGRAM on installed program names
--EOF
--    cat << EOF
--Host type:
--  --build=BUILD           configure for building on BUILD [BUILD=HOST]
--  --host=HOST             configure for HOST [guessed]
--  --target=TARGET         configure for TARGET [TARGET=HOST]
--Features and packages:
--  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
--  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
--  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
--  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
--  --x-includes=DIR        X include files are in DIR
--  --x-libraries=DIR       X library files are in DIR
--EOF
--    if test -n "$ac_help"; then
--      echo "--enable and --with options recognized:$ac_help"
--    fi
--    exit 0 ;;
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
- 
-   -host | --host | --hos | --ho)
--    ac_prev=host ;;
-+    ac_prev=host_alias ;;
-   -host=* | --host=* | --hos=* | --ho=*)
--    host="$ac_optarg" ;;
-+    host_alias=$ac_optarg ;;
- 
-   -includedir | --includedir | --includedi | --included | --include \
-   | --includ | --inclu | --incl | --inc)
-     ac_prev=includedir ;;
-   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-   | --includ=* | --inclu=* | --incl=* | --inc=*)
--    includedir="$ac_optarg" ;;
-+    includedir=$ac_optarg ;;
- 
-   -infodir | --infodir | --infodi | --infod | --info | --inf)
-     ac_prev=infodir ;;
-   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
--    infodir="$ac_optarg" ;;
-+    infodir=$ac_optarg ;;
- 
-   -libdir | --libdir | --libdi | --libd)
-     ac_prev=libdir ;;
-   -libdir=* | --libdir=* | --libdi=* | --libd=*)
--    libdir="$ac_optarg" ;;
-+    libdir=$ac_optarg ;;
- 
-   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-   | --libexe | --libex | --libe)
-     ac_prev=libexecdir ;;
-   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-   | --libexe=* | --libex=* | --libe=*)
--    libexecdir="$ac_optarg" ;;
-+    libexecdir=$ac_optarg ;;
- 
-   -localstatedir | --localstatedir | --localstatedi | --localstated \
-   | --localstate | --localstat | --localsta | --localst \
-@@ -223,19 +470,19 @@ EOF
-   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
--    localstatedir="$ac_optarg" ;;
-+    localstatedir=$ac_optarg ;;
- 
-   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-     ac_prev=mandir ;;
-   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
--    mandir="$ac_optarg" ;;
-+    mandir=$ac_optarg ;;
- 
-   -nfp | --nfp | --nf)
-     # Obsolete; use --without-fp.
-     with_fp=no ;;
- 
-   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
--  | --no-cr | --no-c)
-+  | --no-cr | --no-c | -n)
-     no_create=yes ;;
- 
-   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-@@ -249,26 +496,26 @@ EOF
-   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
--    oldincludedir="$ac_optarg" ;;
-+    oldincludedir=$ac_optarg ;;
- 
-   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-     ac_prev=prefix ;;
-   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
--    prefix="$ac_optarg" ;;
-+    prefix=$ac_optarg ;;
- 
-   -program-prefix | --program-prefix | --program-prefi | --program-pref \
-   | --program-pre | --program-pr | --program-p)
-     ac_prev=program_prefix ;;
-   -program-prefix=* | --program-prefix=* | --program-prefi=* \
-   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
--    program_prefix="$ac_optarg" ;;
-+    program_prefix=$ac_optarg ;;
- 
-   -program-suffix | --program-suffix | --program-suffi | --program-suff \
-   | --program-suf | --program-su | --program-s)
-     ac_prev=program_suffix ;;
-   -program-suffix=* | --program-suffix=* | --program-suffi=* \
-   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
--    program_suffix="$ac_optarg" ;;
-+    program_suffix=$ac_optarg ;;
- 
-   -program-transform-name | --program-transform-name \
-   | --program-transform-nam | --program-transform-na \
-@@ -285,7 +532,7 @@ EOF
-   | --program-transfo=* | --program-transf=* \
-   | --program-trans=* | --program-tran=* \
-   | --progr-tra=* | --program-tr=* | --program-t=*)
--    program_transform_name="$ac_optarg" ;;
-+    program_transform_name=$ac_optarg ;;
- 
-   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-   | -silent | --silent | --silen | --sile | --sil)
-@@ -295,7 +542,7 @@ EOF
-     ac_prev=sbindir ;;
-   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-   | --sbi=* | --sb=*)
--    sbindir="$ac_optarg" ;;
-+    sbindir=$ac_optarg ;;
- 
-   -sharedstatedir | --sharedstatedir | --sharedstatedi \
-   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-@@ -306,58 +553,57 @@ EOF
-   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-   | --sha=* | --sh=*)
--    sharedstatedir="$ac_optarg" ;;
-+    sharedstatedir=$ac_optarg ;;
- 
-   -site | --site | --sit)
-     ac_prev=site ;;
-   -site=* | --site=* | --sit=*)
--    site="$ac_optarg" ;;
-+    site=$ac_optarg ;;
- 
-   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-     ac_prev=srcdir ;;
-   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
--    srcdir="$ac_optarg" ;;
-+    srcdir=$ac_optarg ;;
- 
-   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-   | --syscon | --sysco | --sysc | --sys | --sy)
-     ac_prev=sysconfdir ;;
-   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
--    sysconfdir="$ac_optarg" ;;
-+    sysconfdir=$ac_optarg ;;
- 
-   -target | --target | --targe | --targ | --tar | --ta | --t)
--    ac_prev=target ;;
-+    ac_prev=target_alias ;;
-   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
--    target="$ac_optarg" ;;
-+    target_alias=$ac_optarg ;;
- 
-   -v | -verbose | --verbose | --verbos | --verbo | --verb)
-     verbose=yes ;;
- 
--  -version | --version | --versio | --versi | --vers)
--    echo "configure generated by autoconf version 2.13"
--    exit 0 ;;
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
- 
-   -with-* | --with-*)
--    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
-+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
--      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
--    fi
-+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid package name: $ac_package" >&2
-+   { (exit 1); exit 1; }; }
-     ac_package=`echo $ac_package| sed 's/-/_/g'`
--    case "$ac_option" in
--      *=*) ;;
-+    case $ac_option in
-+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-       *) ac_optarg=yes ;;
-     esac
--    eval "with_${ac_package}='$ac_optarg'" ;;
-+    eval "with_$ac_package='$ac_optarg'" ;;
- 
-   -without-* | --without-*)
--    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
-+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
--      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
--    fi
--    ac_package=`echo $ac_package| sed 's/-/_/g'`
--    eval "with_${ac_package}=no" ;;
-+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid package name: $ac_package" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_package=`echo $ac_package | sed 's/-/_/g'`
-+    eval "with_$ac_package=no" ;;
- 
-   --x)
-     # Obsolete; use --with-x.
-@@ -368,99 +614,110 @@ EOF
-     ac_prev=x_includes ;;
-   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
--    x_includes="$ac_optarg" ;;
-+    x_includes=$ac_optarg ;;
- 
-   -x-libraries | --x-libraries | --x-librarie | --x-librari \
-   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-     ac_prev=x_libraries ;;
-   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
--    x_libraries="$ac_optarg" ;;
-+    x_libraries=$ac_optarg ;;
- 
--  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
-+  -*) { echo "$as_me: error: unrecognized option: $ac_option
-+Try \`$0 --help' for more information." >&2
-+   { (exit 1); exit 1; }; }
-     ;;
- 
-+  *=*)
-+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-+    eval "$ac_envvar='$ac_optarg'"
-+    export $ac_envvar ;;
-+
-   *)
--    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
--      echo "configure: warning: $ac_option: invalid host type" 1>&2
--    fi
--    if test "x$nonopt" != xNONE; then
--      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
--    fi
--    nonopt="$ac_option"
-+    # FIXME: should be removed in autoconf 3.0.
-+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-     ;;
- 
-   esac
- done
- 
- if test -n "$ac_prev"; then
--  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
--fi
--
--trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
--
--# File descriptor usage:
--# 0 standard input
--# 1 file creation
--# 2 errors and warnings
--# 3 some systems may open it to /dev/tty
--# 4 used on the Kubota Titan
--# 6 checking for... messages and results
--# 5 compiler messages saved in config.log
--if test "$silent" = yes; then
--  exec 6>/dev/null
--else
--  exec 6>&1
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  { echo "$as_me: error: missing argument to $ac_option" >&2
-+   { (exit 1); exit 1; }; }
- fi
--exec 5>./config.log
- 
--echo "\
--This file contains any messages produced by compilers while
--running configure, to aid debugging if configure makes a mistake.
--" 1>&5
-+# Be sure to have absolute paths.
-+for ac_var in exec_prefix prefix
-+do
-+  eval ac_val=$`echo $ac_var`
-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-+   { (exit 1); exit 1; }; };;
-+  esac
-+done
- 
--# Strip out --no-create and --no-recursion so they do not pile up.
--# Also quote any args containing shell metacharacters.
--ac_configure_args=
--for ac_arg
-+# Be sure to have absolute paths.
-+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-+              localstatedir libdir includedir oldincludedir infodir mandir
- do
--  case "$ac_arg" in
--  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
--  | --no-cr | --no-c) ;;
--  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
--  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
--  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
--  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
--  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-+  eval ac_val=$`echo $ac_var`
-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* ) ;;
-+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-+   { (exit 1); exit 1; }; };;
-   esac
- done
- 
--# NLS nuisances.
--# Only set these to C if already set.  These must not be set unconditionally
--# because not all systems understand e.g. LANG=C (notably SCO).
--# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
--# Non-C LC_CTYPE values break the ctype check.
--if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
--if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
--if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
--if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used." >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
-+  fi
-+fi
- 
--# confdefs.h avoids OS command line length limits that DEFS can exceed.
--rm -rf conftest* confdefs.h
--# AIX cpp loses on an empty file, so make sure it contains at least a newline.
--echo > confdefs.h
-+ac_tool_prefix=
-+test -n "$host_alias" && ac_tool_prefix=$host_alias-
-+
-+test "$silent" = yes && exec 6>/dev/null
- 
--# A filename unique to this package, relative to the directory that
--# configure is in, which we can look for to find out if srcdir is correct.
--ac_unique_file=mserv.c
- 
- # Find the source files, if location was not specified.
- if test -z "$srcdir"; then
-   ac_srcdir_defaulted=yes
-   # Try the directory containing this script, then its parent.
--  ac_prog=$0
--  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
--  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
-+  ac_confdir=`(dirname "$0") 2>/dev/null ||
-+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$0" : 'X\(//\)[^/]' \| \
-+         X"$0" : 'X\(//\)$' \| \
-+         X"$0" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$0" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-   srcdir=$ac_confdir
-   if test ! -r $srcdir/$ac_unique_file; then
-     srcdir=..
-@@ -470,13 +727,422 @@ else
- fi
- if test ! -r $srcdir/$ac_unique_file; then
-   if test "$ac_srcdir_defaulted" = yes; then
--    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
-+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-+   { (exit 1); exit 1; }; }
-   else
--    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-+   { (exit 1); exit 1; }; }
-   fi
- fi
--srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
-+   { (exit 1); exit 1; }; }
-+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-+ac_env_build_alias_set=${build_alias+set}
-+ac_env_build_alias_value=$build_alias
-+ac_cv_env_build_alias_set=${build_alias+set}
-+ac_cv_env_build_alias_value=$build_alias
-+ac_env_host_alias_set=${host_alias+set}
-+ac_env_host_alias_value=$host_alias
-+ac_cv_env_host_alias_set=${host_alias+set}
-+ac_cv_env_host_alias_value=$host_alias
-+ac_env_target_alias_set=${target_alias+set}
-+ac_env_target_alias_value=$target_alias
-+ac_cv_env_target_alias_set=${target_alias+set}
-+ac_cv_env_target_alias_value=$target_alias
-+ac_env_CC_set=${CC+set}
-+ac_env_CC_value=$CC
-+ac_cv_env_CC_set=${CC+set}
-+ac_cv_env_CC_value=$CC
-+ac_env_CFLAGS_set=${CFLAGS+set}
-+ac_env_CFLAGS_value=$CFLAGS
-+ac_cv_env_CFLAGS_set=${CFLAGS+set}
-+ac_cv_env_CFLAGS_value=$CFLAGS
-+ac_env_LDFLAGS_set=${LDFLAGS+set}
-+ac_env_LDFLAGS_value=$LDFLAGS
-+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-+ac_cv_env_LDFLAGS_value=$LDFLAGS
-+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-+ac_env_CPPFLAGS_value=$CPPFLAGS
-+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-+ac_env_CPP_set=${CPP+set}
-+ac_env_CPP_value=$CPP
-+ac_cv_env_CPP_set=${CPP+set}
-+ac_cv_env_CPP_value=$CPP
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures this package to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+_ACEOF
-+
-+  cat <<_ACEOF
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR           user executables [EPREFIX/bin]
-+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR       program executables [EPREFIX/libexec]
-+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
-+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR           object code libraries [EPREFIX/lib]
-+  --includedir=DIR       C header files [PREFIX/include]
-+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-+  --infodir=DIR          info documentation [PREFIX/info]
-+  --mandir=DIR           man documentation [PREFIX/man]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+
-+  cat <<\_ACEOF
-+
-+Some influential environment variables:
-+  CC          C compiler command
-+  CFLAGS      C compiler flags
-+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
-+              nonstandard directory <lib dir>
-+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-+              headers in a nonstandard directory <include dir>
-+  CPP         C preprocessor
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+_ACEOF
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  ac_popdir=`pwd`
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d $ac_dir || continue
-+    ac_builddir=.
-+
-+if test "$ac_dir" != .; then
-+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+  # A "../" for each directory in $ac_dir_suffix.
-+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-+else
-+  ac_dir_suffix= ac_top_builddir=
-+fi
-+
-+case $srcdir in
-+  .)  # No --srcdir option.  We are building in place.
-+    ac_srcdir=.
-+    if test -z "$ac_top_builddir"; then
-+       ac_top_srcdir=.
-+    else
-+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-+    fi ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute path.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir ;;
-+  *) # Relative path.
-+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-+esac
-+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-+# absolute.
-+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+    cd $ac_dir
-+    # Check for guested configure; otherwise get Cygnus style configure.
-+    if test -f $ac_srcdir/configure.gnu; then
-+      echo
-+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-+    elif test -f $ac_srcdir/configure; then
-+      echo
-+      $SHELL $ac_srcdir/configure  --help=recursive
-+    elif test -f $ac_srcdir/configure.ac ||
-+           test -f $ac_srcdir/configure.in; then
-+      echo
-+      $ac_configure --help
-+    else
-+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi
-+    cd $ac_popdir
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit 0
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+
-+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-+Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit 0
-+fi
-+exec 5>config.log
-+cat >&5 <<_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 2.57.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  echo "PATH: $as_dir"
-+done
-+
-+} >&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_sep=
-+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=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-+    2)
-+      ac_configure_args1="$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
-+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-+      # Get rid of the leading space.
-+      ac_sep=" "
-+      ;;
-+    esac
-+  done
-+done
-+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
- 
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Be sure not to use single quotes in there, as some shells,
-+# such as our DU 5.0 friend, will then `close' the trap.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    cat <<\_ASBOX
-+## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##
-+_ASBOX
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+{
-+  (set) 2>&1 |
-+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-+    *ac_space=\ *)
-+      sed -n \
-+        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-+    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-+      ;;
-+    *)
-+      sed -n \
-+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-+      ;;
-+    esac;
-+}
-+    echo
-+
-+    cat <<\_ASBOX
-+## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##
-+_ASBOX
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=$`echo $ac_var`
-+      echo "$ac_var='"'"'$ac_val'"'"'"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      cat <<\_ASBOX
-+## ------------- ##
-+## Output files. ##
-+## ------------- ##
-+_ASBOX
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=$`echo $ac_var`
-+        echo "$ac_var='"'"'$ac_val'"'"'"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      cat <<\_ASBOX
-+## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##
-+_ASBOX
-+      echo
-+      sed "/^$/d" confdefs.h | sort
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      echo "$as_me: caught signal $ac_signal"
-+    echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core core.* *.core &&
-+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+     ' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -rf conftest* confdefs.h
-+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-+echo >confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$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
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
- # Prefer explicitly selected file to automatically selected ones.
- if test -z "$CONFIG_SITE"; then
-   if test "x$prefix" != xNONE; then
-@@ -487,253 +1153,747 @@ if test -z "$CONFIG_SITE"; then
- fi
- for ac_site_file in $CONFIG_SITE; do
-   if test -r "$ac_site_file"; then
--    echo "loading site script $ac_site_file"
-+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-+echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-     . "$ac_site_file"
-   fi
- done
- 
- if test -r "$cache_file"; then
--  echo "loading cache $cache_file"
--  . $cache_file
-+  # Some versions of bash will fail to source /dev/null (special
-+  # files actually), so we avoid doing that.
-+  if test -f "$cache_file"; then
-+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-+echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . $cache_file;;
-+      *)                      . ./$cache_file;;
-+    esac
-+  fi
- else
--  echo "creating cache $cache_file"
--  > $cache_file
-+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-+echo "$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 `(set) 2>&1 |
-+               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; 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,)
-+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-+echo "$as_me:   former value:  $ac_old_val" >&2;}
-+        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-+echo "$as_me:   current value: $ac_new_val" >&2;}
-+        ac_cache_corrupted=:
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-+   { (exit 1); exit 1; }; }
- fi
- 
- ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
--ac_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
- 
- 
--	
--	
- 
- 
--	# Extract the first word of "gcc", so it can be a program name with args.
--set dummy gcc; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:533: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+	          ac_config_headers="$ac_config_headers config.h"
-+
-+
-+
-+
-+	ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}gcc; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_CC="gcc"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
- fi
- fi
--CC="$ac_cv_prog_CC"
-+CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
-+  echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
- 
--if test -z "$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
--echo "configure:563: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+  ac_ct_CC=$CC
-+  # Extract the first word of "gcc", so it can be a program name with args.
-+set dummy gcc; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  if test -n "$CC"; then
--  ac_cv_prog_CC="$CC" # Let the user override the test.
-+  if test -n "$ac_ct_CC"; then
-+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_prog_rejected=no
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
--        ac_prog_rejected=yes
--	continue
--      fi
--      ac_cv_prog_CC="cc"
--      break
--    fi
--  done
--  IFS="$ac_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 $# -gt 0; then
--    # We chose a different compiler from the bogus one.
--    # However, it has the same basename, so the bogon will be chosen
--    # first if we set CC to just the basename; use the full file name.
--    shift
--    set dummy "$ac_dir/$ac_word" "$@"
--    shift
--    ac_cv_prog_CC="$@"
-+as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_ac_ct_CC="gcc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-   fi
-+done
-+done
-+
- fi
- fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
--CC="$ac_cv_prog_CC"
--if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
-+
-+  CC=$ac_ct_CC
- else
--  echo "$ac_t""no" 1>&6
-+  CC="$ac_cv_prog_CC"
- fi
- 
--  if test -z "$CC"; then
--    case "`uname -s`" in
--    *win32* | *WIN32*)
--      # Extract the first word of "cl", so it can be a program name with args.
--set dummy cl; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:614: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+if test -z "$CC"; then
-+  if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}cc; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_CC="cl"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
--fi
--fi
--CC="$ac_cv_prog_CC"
-+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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_CC="${ac_tool_prefix}cc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
-+  echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6
- else
--  echo "$ac_t""no" 1>&6
--fi
-- ;;
--    esac
--  fi
--  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
- 
--echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
--echo "configure:646: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+  ac_ct_CC=$CC
-+  # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_ac_ct_CC="cc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
- 
--ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-+fi
- 
--cat > conftest.$ac_ext << EOF
-+  CC=$ac_ct_CC
-+else
-+  CC="$ac_cv_prog_CC"
-+fi
- 
--#line 657 "configure"
--#include "confdefs.h"
-+fi
-+if test -z "$CC"; then
-+  # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+  ac_prog_rejected=no
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
- 
--main(){return(0);}
--EOF
--if { (eval echo configure:662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  ac_cv_prog_cc_works=yes
--  # If we can't run a trivial program, we are probably using a cross compiler.
--  if (./conftest; exit) 2>/dev/null; then
--    ac_cv_prog_cc_cross=no
--  else
--    ac_cv_prog_cc_cross=yes
-+if test $ac_prog_rejected = yes; then
-+  # We found a bogon in the path, so make sure we never use it.
-+  set dummy $ac_cv_prog_CC
-+  shift
-+  if test $# != 0; then
-+    # We chose a different compiler from the bogus one.
-+    # However, it has the same basename, so the bogon will be chosen
-+    # first if we set CC to just the basename; use the full file name.
-+    shift
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-   fi
-+fi
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  ac_cv_prog_cc_works=no
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
--rm -fr conftest*
--ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
- 
--echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
--if test $ac_cv_prog_cc_works = no; then
--  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
- fi
--echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
--echo "configure:688: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
--echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
--cross_compiling=$ac_cv_prog_cc_cross
-+if test -z "$CC"; then
-+  if test -n "$ac_tool_prefix"; then
-+  for ac_prog in cl
-+  do
-+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-+fi
- 
--echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
--echo "configure:693: checking whether we are using GNU C" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+    test -n "$CC" && break
-+  done
-+fi
-+if test -z "$CC"; then
-+  ac_ct_CC=$CC
-+  for ac_prog in cl
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.c <<EOF
--#ifdef __GNUC__
--  yes;
--#endif
--EOF
--if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
--  ac_cv_prog_gcc=yes
-+  if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_ac_ct_CC="$ac_prog"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6
- else
--  ac_cv_prog_gcc=no
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-+fi
-+
-+  test -n "$ac_ct_CC" && break
-+done
-+
-+  CC=$ac_ct_CC
- fi
-+
- fi
- 
--echo "$ac_t""$ac_cv_prog_gcc" 1>&6
- 
--if test $ac_cv_prog_gcc = yes; then
--  GCC=yes
-+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+
-+# Provide some information about the compiler.
-+echo "$as_me:$LINENO:" \
-+     "checking for C compiler version" >&5
-+ac_compiler=`set X $ac_compile; echo $2`
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-+  (eval $ac_compiler --version </dev/null >&5) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-+  (eval $ac_compiler -v </dev/null >&5) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-+  (eval $ac_compiler -V </dev/null >&5) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files a.out a.exe b.out"
-+# Try to create an executable without -o first, disregard a.out.
-+# It will help us diagnose broken compilers, and finding out an intuition
-+# of exeext.
-+echo "$as_me:$LINENO: checking for C compiler default output" >&5
-+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-+  (eval $ac_link_default) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  # Find the output, starting from the most likely.  This scheme is
-+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-+# resort.
-+
-+# Be careful to initialize this variable, since it used to be cached.
-+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-+ac_cv_exeext=
-+# b.out is created by i960 compilers.
-+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
-+do
-+  test -f "$ac_file" || continue
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-+        ;;
-+    conftest.$ac_ext )
-+        # This is the source file.
-+        ;;
-+    [ab].out )
-+        # We found the default executable, but exeext='' is most
-+        # certainly right.
-+        break;;
-+    *.* )
-+        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+        # FIXME: I believe we export ac_cv_exeext for Libtool,
-+        # but it would be cool to find out if it's true.  Does anybody
-+        # maintain Libtool? --akim.
-+        export ac_cv_exeext
-+        break;;
-+    * )
-+        break;;
-+  esac
-+done
- else
--  GCC=
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: C compiler cannot create executables
-+See \`config.log' for more details." >&2;}
-+   { (exit 77); exit 77; }; }
-+fi
-+
-+ac_exeext=$ac_cv_exeext
-+echo "$as_me:$LINENO: result: $ac_file" >&5
-+echo "${ECHO_T}$ac_file" >&6
-+
-+# Check the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-+# If not cross compiling, check that we can run a simple program.
-+if test "$cross_compiling" != yes; then
-+  if { ac_try='./$ac_file'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+    cross_compiling=no
-+  else
-+    if test "$cross_compiling" = maybe; then
-+	cross_compiling=yes
-+    else
-+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+    fi
-+  fi
- fi
-+echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6
-+
-+rm -f a.out a.exe conftest$ac_cv_exeext b.out
-+ac_clean_files=$ac_clean_files_save
-+# Check the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-+echo "$as_me:$LINENO: result: $cross_compiling" >&5
-+echo "${ECHO_T}$cross_compiling" >&6
-+
-+echo "$as_me:$LINENO: checking for suffix of executables" >&5
-+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-+# work properly (i.e., refer to `conftest.exe'), while it won't with
-+# `rm'.
-+for ac_file in conftest.exe conftest conftest.*; do
-+  test -f "$ac_file" || continue
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+          export ac_cv_exeext
-+          break;;
-+    * ) break;;
-+  esac
-+done
-+else
-+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+
-+rm -f conftest$ac_cv_exeext
-+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-+echo "${ECHO_T}$ac_cv_exeext" >&6
-+
-+rm -f conftest.$ac_ext
-+EXEEXT=$ac_cv_exeext
-+ac_exeext=$EXEEXT
-+echo "$as_me:$LINENO: checking for suffix of object files" >&5
-+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-+if test "${ac_cv_objext+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
- 
--ac_test_CFLAGS="${CFLAGS+set}"
--ac_save_CFLAGS="$CFLAGS"
--CFLAGS=
--echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
--echo "configure:721: checking whether ${CC-cc} accepts -g" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.o conftest.obj
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
-+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-+       break;;
-+  esac
-+done
- else
--  echo 'void f(){}' > conftest.c
--if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+
-+rm -f conftest.$ac_cv_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-+echo "${ECHO_T}$ac_cv_objext" >&6
-+OBJEXT=$ac_cv_objext
-+ac_objext=$OBJEXT
-+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-+if test "${ac_cv_c_compiler_gnu+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+#ifndef __GNUC__
-+       choke me
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_compiler_gnu=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_compiler_gnu=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+ac_cv_c_compiler_gnu=$ac_compiler_gnu
-+
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-+GCC=`test $ac_compiler_gnu = yes && echo yes`
-+ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+CFLAGS="-g"
-+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-+if test "${ac_cv_prog_cc_g+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   ac_cv_prog_cc_g=yes
- else
--  ac_cv_prog_cc_g=no
--fi
--rm -f conftest*
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+ac_cv_prog_cc_g=no
- fi
--
--echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
- if test "$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"
-@@ -747,86 +1907,457 @@ else
-     CFLAGS=
-   fi
- fi
-+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-+if test "${ac_cv_prog_cc_stdc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_cv_prog_cc_stdc=no
-+ac_save_CC=$CC
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdarg.h>
-+#include <stdio.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-+struct buf { int x; };
-+FILE * (*rcsopen) (struct buf *, struct stat *, int);
-+static char *e (p, i)
-+     char **p;
-+     int i;
-+{
-+  return p[i];
-+}
-+static char *f (char * (*g) (char **, int), char **p, ...)
-+{
-+  char *s;
-+  va_list v;
-+  va_start (v,p);
-+  s = g (p, va_arg (v,int));
-+  va_end (v);
-+  return s;
-+}
-+int test (int i, double x);
-+struct s1 {int (*f) (int a);};
-+struct s2 {int (*f) (double a);};
-+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-+int argc;
-+char **argv;
-+int
-+main ()
-+{
-+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+# Don't try gcc -ansi; that turns off useful extensions and
-+# breaks some systems' header files.
-+# AIX			-qlanglvl=ansi
-+# Ultrix and OSF/1	-std1
-+# HP-UX 10.20 and later	-Ae
-+# HP-UX older versions	-Aa -D_HPUX_SOURCE
-+# SVR4			-Xc -D__EXTENSIONS__
-+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-+do
-+  CC="$ac_save_CC $ac_arg"
-+  rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_prog_cc_stdc=$ac_arg
-+break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext
-+done
-+rm -f conftest.$ac_ext conftest.$ac_objext
-+CC=$ac_save_CC
-+
-+fi
- 
--	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
--echo "configure:753: checking how to run the C preprocessor" >&5
-+case "x$ac_cv_prog_cc_stdc" in
-+  x|xno)
-+    echo "$as_me:$LINENO: result: none needed" >&5
-+echo "${ECHO_T}none needed" >&6 ;;
-+  *)
-+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-+    CC="$CC $ac_cv_prog_cc_stdc" ;;
-+esac
-+
-+# Some people use a C++ compiler to compile C.  Since we use `exit',
-+# in C++ we need to declare it.  In case someone uses the same compiler
-+# for both compiling C and C++ we need to have the C++ compiler decide
-+# the declaration of exit, since it's the most demanding environment.
-+cat >conftest.$ac_ext <<_ACEOF
-+#ifndef __cplusplus
-+  choke me
-+#endif
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  for ac_declaration in \
-+   ''\
-+   '#include <stdlib.h>' \
-+   'extern "C" void std::exit (int) throw (); using std::exit;' \
-+   'extern "C" void std::exit (int); using std::exit;' \
-+   'extern "C" void exit (int) throw ();' \
-+   'extern "C" void exit (int);' \
-+   'void exit (int);'
-+do
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+$ac_declaration
-+int
-+main ()
-+{
-+exit (42);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  :
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+continue
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_declaration
-+int
-+main ()
-+{
-+exit (42);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+done
-+rm -f conftest*
-+if test -n "$ac_declaration"; then
-+  echo '#ifdef __cplusplus' >>confdefs.h
-+  echo $ac_declaration      >>confdefs.h
-+  echo '#endif'             >>confdefs.h
-+fi
-+
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+	ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
-   CPP=
- fi
- if test -z "$CPP"; then
--if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+  if test "${ac_cv_prog_CPP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--    # This must be in double quotes, not single quotes, because CPP may get
--  # substituted into the Makefile and "${CC-cc}" will confuse make.
--  CPP="${CC-cc} -E"
-+      # Double quotes because CPP needs to be expanded
-+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-+    do
-+      ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
--  # not just through cpp.
--  cat > conftest.$ac_ext <<EOF
--#line 768 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:774: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  :
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+                     Syntax error
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP="${CC-cc} -E -traditional-cpp"
--  cat > conftest.$ac_ext <<EOF
--#line 785 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-   :
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP="${CC-cc} -nologo -E"
--  cat > conftest.$ac_ext <<EOF
--#line 802 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  :
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether non-existent headers
-+  # can be detected and how.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP=/lib/cpp
-+  ac_cpp_err=yes
- fi
--rm -f conftest*
-+if test -z "$ac_cpp_err"; then
-+  # Broken: success on invalid input.
-+continue
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
- fi
--rm -f conftest*
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then
-+  break
- fi
--rm -f conftest*
--  ac_cv_prog_CPP="$CPP"
-+
-+    done
-+    ac_cv_prog_CPP=$CPP
-+
-+fi
-+  CPP=$ac_cv_prog_CPP
-+else
-+  ac_cv_prog_CPP=$CPP
-+fi
-+echo "$as_me:$LINENO: result: $CPP" >&5
-+echo "${ECHO_T}$CPP" >&6
-+ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+                     Syntax error
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  :
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether non-existent headers
-+  # can be detected and how.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  # Broken: success on invalid input.
-+continue
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
- fi
--  CPP="$ac_cv_prog_CPP"
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then
-+  :
- else
--  ac_cv_prog_CPP="$CPP"
-+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
- fi
--echo "$ac_t""$CPP" 1>&6
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 	ac_aux_dir=
- for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-@@ -838,14 +2369,20 @@ for ac_dir in $srcdir $srcdir/.. $srcdir
-     ac_aux_dir=$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/.. $srcdir/../.." 1>&2; exit 1; }
--fi
--ac_config_guess=$ac_aux_dir/config.guess
--ac_config_sub=$ac_aux_dir/config.sub
--ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
- 
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
-@@ -854,132 +2391,202 @@ ac_configure=$ac_aux_dir/configure # Thi
- # 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"
- # ./install, which can be erroneously created by make from ./install.sh.
--echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
--echo "configure:863: checking for a BSD compatible install" >&5
-+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
- if test -z "$INSTALL"; then
--if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+if test "${ac_cv_path_install+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--    IFS="${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
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in
-+  ./ | .// | /cC/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-+          if test $ac_prog = install &&
-+            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+            # AIX install.  It has an incompatible calling convention.
-+            :
-+          elif test $ac_prog = install &&
-+            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+            # program-specific install script used by HP pwplus--don't use.
-+            :
-+          else
-+            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+            break 3
-+          fi
-+        fi
-       done
--      ;;
--    esac
--  done
--  IFS="$ac_save_IFS"
-+    done
-+    ;;
-+esac
-+done
-+
- 
- fi
-   if test "${ac_cv_path_install+set}" = set; then
--    INSTALL="$ac_cv_path_install"
-+    INSTALL=$ac_cv_path_install
-   else
-     # As a last resort, use the slow shell script.  We don't cache a
-     # path for INSTALL within a source directory, because that will
-     # break other packages using the cache if that directory is
-     # removed, or if the path is relative.
--    INSTALL="$ac_install_sh"
-+    INSTALL=$ac_install_sh
-   fi
- fi
--echo "$ac_t""$INSTALL" 1>&6
-+echo "$as_me:$LINENO: result: $INSTALL" >&5
-+echo "${ECHO_T}$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 ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
--echo "configure:916: 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) $ac_c" 1>&6
-+	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
-+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftestmake <<\EOF
-+  cat >conftest.make <<\_ACEOF
- all:
--	@echo 'ac_maketemp="${MAKE}"'
--EOF
-+	@echo 'ac_maketemp="$(MAKE)"'
-+_ACEOF
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
--eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
- if test -n "$ac_maketemp"; then
-   eval ac_cv_prog_make_${ac_make}_set=yes
- else
-   eval ac_cv_prog_make_${ac_make}_set=no
- fi
--rm -f conftestmake
-+rm -f conftest.make
- fi
- if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
-+  echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6
-   SET_MAKE=
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-   SET_MAKE="MAKE=${MAKE-make}"
- fi
- 
--	# Extract the first word of "ranlib", so it can be a program name with args.
--set dummy ranlib; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:945: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+	if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_RANLIB+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$RANLIB"; then
-   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_RANLIB="ranlib"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
--  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-+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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
- fi
- fi
--RANLIB="$ac_cv_prog_RANLIB"
-+RANLIB=$ac_cv_prog_RANLIB
- if test -n "$RANLIB"; then
--  echo "$ac_t""$RANLIB" 1>&6
-+  echo "$as_me:$LINENO: result: $RANLIB" >&5
-+echo "${ECHO_T}$RANLIB" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-+fi
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-+echo "${ECHO_T}$ac_ct_RANLIB" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
- 
--	echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
--echo "configure:973: checking return type of signal handlers" >&5
--if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+  RANLIB=$ac_ct_RANLIB
- else
--  cat > conftest.$ac_ext <<EOF
--#line 978 "configure"
--#include "confdefs.h"
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+
-+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
-+if test "${ac_cv_type_signal+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <sys/types.h>
- #include <signal.h>
- #ifdef signal
--#undef signal
-+# undef signal
- #endif
- #ifdef __cplusplus
- extern "C" void (*signal (int, void (*)(int)))(int);
-@@ -987,57 +2594,78 @@ extern "C" void (*signal (int, void (*)(
- void (*signal ()) ();
- #endif
- 
--int main() {
-+int
-+main ()
-+{
- int i;
--; return 0; }
--EOF
--if { (eval echo configure:995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   ac_cv_type_signal=void
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_type_signal=int
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_type_signal=int
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-+echo "${ECHO_T}$ac_cv_type_signal" >&6
- 
--echo "$ac_t""$ac_cv_type_signal" 1>&6
--cat >> confdefs.h <<EOF
-+cat >>confdefs.h <<_ACEOF
- #define RETSIGTYPE $ac_cv_type_signal
--EOF
-+_ACEOF
- 
- 
- 
- 	# Extract the first word of "gmake", so it can be a program name with args.
- set dummy gmake; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1017: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_make'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_make+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$make"; then
-   ac_cv_prog_make="$make" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_make="gmake"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_make="gmake"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-   test -z "$ac_cv_prog_make" && ac_cv_prog_make="make"
- fi
- fi
--make="$ac_cv_prog_make"
-+make=$ac_cv_prog_make
- if test -n "$make"; then
--  echo "$ac_t""$make" 1>&6
-+  echo "$as_me:$LINENO: result: $make" >&5
-+echo "${ECHO_T}$make" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
- 
- 
-@@ -1049,241 +2677,423 @@ fi
- 	XTRA_LIBS=""
- 
- 
--	echo $ac_n "checking for pow in -lm""... $ac_c" 1>&6
--echo "configure:1054: checking for pow in -lm" >&5
--ac_lib_var=`echo m'_'pow | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+	echo "$as_me:$LINENO: checking for pow in -lm" >&5
-+echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
-+if test "${ac_cv_lib_m_pow+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  ac_save_LIBS="$LIBS"
-+  ac_check_lib_save_LIBS=$LIBS
- LIBS="-lm  $LIBS"
--cat > conftest.$ac_ext <<EOF
--#line 1062 "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 pow();
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
--int main() {
--pow()
--; return 0; }
--EOF
--if { (eval echo configure:1073: \"$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 "$ac_t""yes" 1>&6
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char pow ();
-+int
-+main ()
-+{
-+pow ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_lib_m_pow=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_lib_m_pow=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
-+echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
-+if test $ac_cv_lib_m_pow = yes; then
-   XTRA_LIBS="$XTRA_LIBS -lm"
--else
--  echo "$ac_t""no" 1>&6
- fi
- 
--	echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
--echo "configure:1094: checking for main in -lsocket" >&5
--ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+	echo "$as_me:$LINENO: checking for main in -lsocket" >&5
-+echo $ECHO_N "checking for main in -lsocket... $ECHO_C" >&6
-+if test "${ac_cv_lib_socket_main+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  ac_save_LIBS="$LIBS"
-+  ac_check_lib_save_LIBS=$LIBS
- LIBS="-lsocket  $LIBS"
--cat > conftest.$ac_ext <<EOF
--#line 1102 "configure"
--#include "confdefs.h"
--
--int main() {
--main()
--; return 0; }
--EOF
--if { (eval echo configure:1109: \"$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"
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
--fi
--if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
-+
-+int
-+main ()
-+{
-+main ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_lib_socket_main=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_lib_socket_main=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_main" >&5
-+echo "${ECHO_T}$ac_cv_lib_socket_main" >&6
-+if test $ac_cv_lib_socket_main = yes; then
-   XTRA_LIBS="$XTRA_LIBS -lsocket"
--else
--  echo "$ac_t""no" 1>&6
- fi
- 
--	echo $ac_n "checking for main in -lmalloc""... $ac_c" 1>&6
--echo "configure:1130: checking for main in -lmalloc" >&5
--ac_lib_var=`echo malloc'_'main | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+	echo "$as_me:$LINENO: checking for main in -lmalloc" >&5
-+echo $ECHO_N "checking for main in -lmalloc... $ECHO_C" >&6
-+if test "${ac_cv_lib_malloc_main+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  ac_save_LIBS="$LIBS"
-+  ac_check_lib_save_LIBS=$LIBS
- LIBS="-lmalloc  $LIBS"
--cat > conftest.$ac_ext <<EOF
--#line 1138 "configure"
--#include "confdefs.h"
--
--int main() {
--main()
--; return 0; }
--EOF
--if { (eval echo configure:1145: \"$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"
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
--fi
--if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
-+
-+int
-+main ()
-+{
-+main ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_lib_malloc_main=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_lib_malloc_main=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_lib_malloc_main" >&5
-+echo "${ECHO_T}$ac_cv_lib_malloc_main" >&6
-+if test $ac_cv_lib_malloc_main = yes; then
-   XTRA_LIBS="$XTRA_LIBS -lmalloc"
--else
--  echo "$ac_t""no" 1>&6
- fi
- 
--	echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
--echo "configure:1166: checking for crypt in -lcrypt" >&5
--ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+	echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
-+echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
-+if test "${ac_cv_lib_crypt_crypt+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  ac_save_LIBS="$LIBS"
-+  ac_check_lib_save_LIBS=$LIBS
- LIBS="-lcrypt  $LIBS"
--cat > conftest.$ac_ext <<EOF
--#line 1174 "configure"
--#include "confdefs.h"
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
- /* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char crypt();
--
--int main() {
--crypt()
--; return 0; }
--EOF
--if { (eval echo configure:1185: \"$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 "$ac_t""yes" 1>&6
-+   builtin and then its argument prototype would still apply.  */
-+char crypt ();
-+int
-+main ()
-+{
-+crypt ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_lib_crypt_crypt=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_lib_crypt_crypt=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
-+echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
-+if test $ac_cv_lib_crypt_crypt = yes; then
-   XTRA_LIBS="$XTRA_LIBS -lcrypt"
--else
--  echo "$ac_t""no" 1>&6
- fi
- 
--	echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6
--echo "configure:1206: checking for inet_ntoa in -lnsl" >&5
--ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+	echo "$as_me:$LINENO: checking for _oss_ioctl in -lossaudio" >&5
-+echo $ECHO_N "checking for _oss_ioctl in -lossaudio... $ECHO_C" >&6
-+if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lossaudio  $LIBS"
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char _oss_ioctl ();
-+int
-+main ()
-+{
-+_oss_ioctl ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_lib_ossaudio__oss_ioctl=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_lib_ossaudio__oss_ioctl=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
-+echo "${ECHO_T}$ac_cv_lib_ossaudio__oss_ioctl" >&6
-+if test $ac_cv_lib_ossaudio__oss_ioctl = yes; then
-+  XTRA_LIBS="$XTRA_LIBS -lossaudio"
-+fi
-+
-+	echo "$as_me:$LINENO: checking for inet_ntoa in -lnsl" >&5
-+echo $ECHO_N "checking for inet_ntoa in -lnsl... $ECHO_C" >&6
-+if test "${ac_cv_lib_nsl_inet_ntoa+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  ac_save_LIBS="$LIBS"
-+  ac_check_lib_save_LIBS=$LIBS
- LIBS="-lnsl  $LIBS"
--cat > conftest.$ac_ext <<EOF
--#line 1214 "configure"
--#include "confdefs.h"
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
- /* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char inet_ntoa();
--
--int main() {
--inet_ntoa()
--; return 0; }
--EOF
--if { (eval echo configure:1225: \"$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 "$ac_t""yes" 1>&6
-+   builtin and then its argument prototype would still apply.  */
-+char inet_ntoa ();
-+int
-+main ()
-+{
-+inet_ntoa ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_lib_nsl_inet_ntoa=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_lib_nsl_inet_ntoa=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_inet_ntoa" >&5
-+echo "${ECHO_T}$ac_cv_lib_nsl_inet_ntoa" >&6
-+if test $ac_cv_lib_nsl_inet_ntoa = yes; then
-   XTRA_LIBS="$XTRA_LIBS -lnsl"
--else
--  echo "$ac_t""no" 1>&6
- fi
- 
- #	AC_CHECK_LIB(resolv, main, XTRA_LIBS="$XTRA_LIBS -lresolv")
- 
- 
--	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
--echo "configure:1249: checking for ANSI C header files" >&5
--if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  cat > conftest.$ac_ext <<EOF
--#line 1254 "configure"
--#include "confdefs.h"
-+
-+echo "$as_me:$LINENO: checking for egrep" >&5
-+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-+if test "${ac_cv_prog_egrep+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-+    then ac_cv_prog_egrep='grep -E'
-+    else ac_cv_prog_egrep='egrep'
-+    fi
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
-+ EGREP=$ac_cv_prog_egrep
-+
-+
-+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-+if test "${ac_cv_header_stdc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   ac_cv_header_stdc=yes
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_header_stdc=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_header_stdc=no
- fi
--rm -f conftest*
-+rm -f conftest.$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
--#line 1279 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <string.h>
--EOF
-+
-+_ACEOF
- if (eval "$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*
-@@ -1292,16 +3102,20 @@ 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
--#line 1297 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
--EOF
-+
-+_ACEOF
- if (eval "$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*
-@@ -1310,123 +3124,421 @@ 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
--#line 1318 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <ctype.h>
--#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
--#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+                   (('a' <= (c) && (c) <= 'i') \
-+                     || ('j' <= (c) && (c) <= 'r') \
-+                     || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
-+
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
--int main () { int i; for (i = 0; i < 256; i++)
--if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
--exit (0); }
--
--EOF
--if { (eval echo configure:1329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
--then
-+int
-+main ()
-+{
-+  int i;
-+  for (i = 0; i < 256; i++)
-+    if (XOR (islower (i), ISLOWER (i))
-+        || toupper (i) != TOUPPER (i))
-+      exit(2);
-+  exit (0);
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   :
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -fr conftest*
--  ac_cv_header_stdc=no
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_header_stdc=no
- fi
--rm -fr conftest*
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
--
- fi
- fi
--
--echo "$ac_t""$ac_cv_header_stdc" 1>&6
-+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-+echo "${ECHO_T}$ac_cv_header_stdc" >&6
- if test $ac_cv_header_stdc = yes; then
--  cat >> confdefs.h <<\EOF
-+
-+cat >>confdefs.h <<\_ACEOF
- #define STDC_HEADERS 1
--EOF
-+_ACEOF
- 
- fi
- 
- 	SOUND=0
--	for ac_hdr in sys/soundcard.h
-+	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-+                  inttypes.h stdint.h unistd.h
- do
--ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
--echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
--echo "configure:1357: checking for $ac_hdr" >&5
--if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  cat > conftest.$ac_ext <<EOF
--#line 1362 "configure"
--#include "confdefs.h"
--#include <$ac_hdr>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1367: \"$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_$ac_safe=no"
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_Header=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_Header=no"
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
- fi
--rm -f conftest*
-+
-+done
-+
-+
-+
-+for ac_header in sys/soundcard.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+else
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
- fi
--if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_hdr 1
--EOF
-- SOUND=1
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+ SOUND=1
- fi
-+
- done
- 
--	for ac_hdr in soundcard.h
-+
-+for ac_header in soundcard.h
- do
--ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
--echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
--echo "configure:1397: checking for $ac_hdr" >&5
--if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  cat > conftest.$ac_ext <<EOF
--#line 1402 "configure"
--#include "confdefs.h"
--#include <$ac_hdr>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1407: \"$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_$ac_safe=no"
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+else
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
- fi
--rm -f conftest*
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compilers's result" >&2;}
-+	ac_header_preproc=ac_header_compiler
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
- fi
--if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_hdr 1
--EOF
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-  SOUND=2
--else
--  echo "$ac_t""no" 1>&6
- fi
-+
- done
- 
-         if [ "x$SOUND" = "0" ]; then
-@@ -1436,118 +3548,159 @@ done
- 	fi
- 
- 
--	echo $ac_n "checking for working const""... $ac_c" 1>&6
--echo "configure:1441: checking for working const" >&5
--if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  cat > conftest.$ac_ext <<EOF
--#line 1446 "configure"
--#include "confdefs.h"
--
--int main() {
--
--/* Ultrix mips cc rejects this.  */
--typedef int charset[2]; const charset x;
--/* SunOS 4.1.1 cc rejects this.  */
--char const *const *ccp;
--char **p;
--/* 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 an arm
--   of an if-expression whose if-part is not a constant expression */
--const char *g = "string";
--ccp = &g + (g ? g-g : 0);
--/* HPUX 7.0 cc rejects these. */
--++ccp;
--p = (char**) ccp;
--ccp = (char const *const *) p;
--{ /* SCO 3.2v4 cc rejects this.  */
--  char *t;
--  char const *s = 0 ? (char *) 0 : (char const *) 0;
--
--  *t++ = 0;
--}
--{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
--  int x[] = {25, 17};
--  const int *foo = &x[0];
--  ++foo;
--}
--{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
--  typedef const int *iptr;
--  iptr p = 0;
--  ++p;
--}
--{ /* AIX XL C 1.02.0.0 rejects this saying
--     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
--  struct s { int j; const int *ap[3]; };
--  struct s *b; b->j = 5;
--}
--{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
--  const int foo = 10;
--}
--
--; return 0; }
--EOF
--if { (eval echo configure:1495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
-+	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
-+if test "${ac_cv_c_const+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+/* FIXME: Include the comments suggested by Paul. */
-+#ifndef __cplusplus
-+  /* Ultrix mips cc rejects this.  */
-+  typedef int charset[2];
-+  const charset x;
-+  /* SunOS 4.1.1 cc rejects this.  */
-+  char const *const *ccp;
-+  char **p;
-+  /* NEC SVR4.0.2 mips cc rejects this.  */
-+  struct point {int x, y;};
-+  static struct point const zero = {0,0};
-+  /* AIX XL C 1.02.0.0 rejects this.
-+     It does not let you subtract one const X* pointer from another in
-+     an arm of an if-expression whose if-part is not a constant
-+     expression */
-+  const char *g = "string";
-+  ccp = &g + (g ? g-g : 0);
-+  /* HPUX 7.0 cc rejects these. */
-+  ++ccp;
-+  p = (char**) ccp;
-+  ccp = (char const *const *) p;
-+  { /* SCO 3.2v4 cc rejects this.  */
-+    char *t;
-+    char const *s = 0 ? (char *) 0 : (char const *) 0;
-+
-+    *t++ = 0;
-+  }
-+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-+    int x[] = {25, 17};
-+    const int *foo = &x[0];
-+    ++foo;
-+  }
-+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-+    typedef const int *iptr;
-+    iptr p = 0;
-+    ++p;
-+  }
-+  { /* AIX XL C 1.02.0.0 rejects this saying
-+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-+    struct s { int j; const int *ap[3]; };
-+    struct s *b; b->j = 5;
-+  }
-+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-+    const int foo = 10;
-+  }
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   ac_cv_c_const=yes
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_c_const=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_c_const=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
--
--echo "$ac_t""$ac_cv_c_const" 1>&6
-+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-+echo "${ECHO_T}$ac_cv_c_const" >&6
- if test $ac_cv_c_const = no; then
--  cat >> confdefs.h <<\EOF
--#define const 
--EOF
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define const
-+_ACEOF
- 
- fi
- 
--	echo $ac_n "checking for inline""... $ac_c" 1>&6
--echo "configure:1516: checking for inline" >&5
--if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+	echo "$as_me:$LINENO: checking for inline" >&5
-+echo $ECHO_N "checking for inline... $ECHO_C" >&6
-+if test "${ac_cv_c_inline+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_c_inline=no
- for ac_kw in inline __inline__ __inline; do
--  cat > conftest.$ac_ext <<EOF
--#line 1523 "configure"
--#include "confdefs.h"
--
--int main() {
--} $ac_kw foo() {
--; return 0; }
--EOF
--if { (eval echo configure:1530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifndef __cplusplus
-+typedef int foo_t;
-+static $ac_kw foo_t static_foo () {return 0; }
-+$ac_kw foo_t foo () {return 0; }
-+#endif
-+
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   ac_cv_c_inline=$ac_kw; break
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
- done
- 
- fi
--
--echo "$ac_t""$ac_cv_c_inline" 1>&6
--case "$ac_cv_c_inline" in
-+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-+echo "${ECHO_T}$ac_cv_c_inline" >&6
-+case $ac_cv_c_inline in
-   inline | yes) ;;
--  no) cat >> confdefs.h <<\EOF
--#define inline 
--EOF
-+  no)
-+cat >>confdefs.h <<\_ACEOF
-+#define inline
-+_ACEOF
-  ;;
--  *)  cat >> confdefs.h <<EOF
-+  *)  cat >>confdefs.h <<_ACEOF
- #define inline $ac_cv_c_inline
--EOF
-+_ACEOF
-  ;;
- esac
- 
-@@ -1561,58 +3714,87 @@ esac
- 	CFLAGS="-c $CFLAGS"
- 
- 
--	for ac_func in strsep
-+
-+for ac_func in strsep
- do
--echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
--echo "configure:1568: 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 1573 "configure"
--#include "confdefs.h"
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- /* System header to define __stub macros and hopefully few prototypes,
--    which can conflict with char $ac_func(); below.  */
--#include <assert.h>
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
- /* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
- /* 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() {
--
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
--$ac_func();
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
- #endif
- 
--; return 0; }
--EOF
--if { (eval echo configure:1596: \"$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
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
--if eval "test \"`echo '$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
- 
-@@ -1622,374 +3804,1100 @@ done
- 		program_prefix=""
- 	fi
- 
--	
--	
--	
--	
- 
- 
--	trap '' 1 2 15
--cat > confcache <<\EOF
-+
-+
-+
-+
-+	          ac_config_files="$ac_config_files Makefile"
-+cat >confcache <<\_ACEOF
- # This file is a shell script that caches the results of configure
- # tests run on this system so they can be shared between configure
--# scripts and configure runs.  It is not useful on other systems.
--# If it contains results you don't want to keep, you may remove or edit it.
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
- #
--# By default, configure uses ./config.cache as the cache file,
--# creating it if it does not exist already.  You can give 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.
-+# 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.
- # 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
--  *ac_space=\ *)
--    # `set' does not quote correctly, so add quotes (double-quote substitution
--    # turns \\\\ into \\, and sed turns \\ into \).
--    sed -n \
--      -e "s/'/'\\\\''/g" \
--      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
--    ;;
--  *)
--    # `set' quotes correctly as required by POSIX, so do not add quotes.
--    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
--    ;;
--  esac >> confcache
--if cmp -s $cache_file confcache; then
--  :
--else
-+{
-+  (set) 2>&1 |
-+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-+    *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 \
-+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-+      ;;
-+    esac;
-+} |
-+  sed '
-+     t clear
-+     : clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     : end' >>confcache
-+if diff $cache_file confcache >/dev/null 2>&1; then :; else
-   if test -w $cache_file; then
--    echo "updating cache $cache_file"
--    cat confcache > $cache_file
-+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-+    cat confcache >$cache_file
-   else
-     echo "not updating unwritable cache $cache_file"
-   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.
-+# VPATH may cause trouble with some makes, so we remove $(srcdir),
-+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-+  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
-+s/:*\$(srcdir):*/:/;
-+s/:*\${srcdir}:*/:/;
-+s/:*@srcdir@:*/:/;
-+s/^\([^=]*=[ 	]*\):*/\1/;
-+s/:*$//;
-+s/^[^=]*=[ 	]*$//;
-+}'
- 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.
--: ${CONFIG_STATUS=./config.status}
-+ac_libobjs=
-+ac_ltlibobjs=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_i=`echo "$ac_i" |
-+         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-+  # 2. Add them.
-+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
- 
--echo creating $CONFIG_STATUS
--rm -f $CONFIG_STATUS
--cat > $CONFIG_STATUS <<EOF
--#! /bin/sh
--# Generated automatically by configure.
-+
-+
-+: ${CONFIG_STATUS=./config.status}
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-+echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+cat >$CONFIG_STATUS <<_ACEOF
-+#! $SHELL
-+# Generated by $as_me.
- # Run this file to recreate the current configuration.
--# This directory was configured as follows,
--# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
--#
--# $0 $ac_configure_args
--#
- # Compiler output produced by configure, useful for debugging
--# configure, is in ./config.log if it exists.
-+# configure, is in config.log if it exists.
- 
--ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
--for ac_option
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+## --------------------- ##
-+## M4sh Initialization.  ##
-+## --------------------- ##
-+
-+# Be Bourne compatible
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+  emulate sh
-+  NULLCMD=:
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-+  set -o posix
-+fi
-+
-+# Support unset when possible.
-+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+  as_unset=unset
-+else
-+  as_unset=false
-+fi
-+
-+
-+# Work around bugs in pre-3.0 UWIN ksh.
-+$as_unset ENV MAIL MAILPATH
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
- do
--  case "\$ac_option" in
--  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
--    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
--    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
--  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
--    echo "$CONFIG_STATUS generated by autoconf version 2.13"
--    exit 0 ;;
--  -help | --help | --hel | --he | --h)
--    echo "\$ac_cs_usage"; exit 0 ;;
--  *) echo "\$ac_cs_usage"; exit 1 ;;
-+  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-+  else
-+    $as_unset $as_var
-+  fi
-+done
-+
-+# Required to use basename.
-+if expr a : '\(a\)' >/dev/null 2>&1; 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
-+
-+
-+# Name of the executable.
-+as_me=`$as_basename "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)$' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
-+echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\/\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+
-+
-+# PATH needs CR, and LINENO needs CR and PATH.
-+# 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
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
-+fi
-+
-+
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-+  # Find who we are.  Look in the path if we contain no path at all
-+  # relative or not.
-+  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/$0 && break
-+done
-+
-+       ;;
-   esac
-+  # We did not find ourselves, most probably we were run as `sh COMMAND'
-+  # in which case we are not to be found in the path.
-+  if test "x$as_myself" = x; then
-+    as_myself=$0
-+  fi
-+  if test ! -f "$as_myself"; then
-+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-+   { (exit 1); exit 1; }; }
-+  fi
-+  case $CONFIG_SHELL in
-+  '')
-+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for as_base in sh bash ksh sh5; do
-+	 case $as_dir in
-+	 /*)
-+	   if ("$as_dir/$as_base" -c '
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-+	     CONFIG_SHELL=$as_dir/$as_base
-+	     export CONFIG_SHELL
-+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-+	   fi;;
-+	 esac
-+       done
- done
-+;;
-+  esac
- 
--ac_given_srcdir=$srcdir
--ac_given_INSTALL="$INSTALL"
-+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-+  # uniformly replaced by the line number.  The first 'sed' inserts a
-+  # line-number line before each line; the second 'sed' does the real
-+  # work.  The second script uses 'N' to pair each line-number line
-+  # with the numbered line, and appends trailing '-' during
-+  # substitution so that $LINENO is not a special case at line end.
-+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-+  sed '=' <$as_myself |
-+    sed '
-+      N
-+      s,$,-,
-+      : loop
-+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-+      t loop
-+      s,-$,,
-+      s,^['$as_cr_digits']*\n,,
-+    ' >$as_me.lineno &&
-+  chmod +x $as_me.lineno ||
-+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-+   { (exit 1); exit 1; }; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensible to this).
-+  . ./$as_me.lineno
-+  # Exit status is that of the last command.
-+  exit
-+}
- 
--trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
--EOF
--cat >> $CONFIG_STATUS <<EOF
--
--# Protect against being on the right side of a sed subst in config.status.
--sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
-- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
--$ac_vpsub
--$extrasub
--s%@SHELL@%$SHELL%g
--s%@CFLAGS@%$CFLAGS%g
--s%@CPPFLAGS@%$CPPFLAGS%g
--s%@CXXFLAGS@%$CXXFLAGS%g
--s%@FFLAGS@%$FFLAGS%g
--s%@DEFS@%$DEFS%g
--s%@LDFLAGS@%$LDFLAGS%g
--s%@LIBS@%$LIBS%g
--s%@exec_prefix@%$exec_prefix%g
--s%@prefix@%$prefix%g
--s%@program_transform_name@%$program_transform_name%g
--s%@bindir@%$bindir%g
--s%@sbindir@%$sbindir%g
--s%@libexecdir@%$libexecdir%g
--s%@datadir@%$datadir%g
--s%@sysconfdir@%$sysconfdir%g
--s%@sharedstatedir@%$sharedstatedir%g
--s%@localstatedir@%$localstatedir%g
--s%@libdir@%$libdir%g
--s%@includedir@%$includedir%g
--s%@oldincludedir@%$oldincludedir%g
--s%@infodir@%$infodir%g
--s%@mandir@%$mandir%g
--s%@CC@%$CC%g
--s%@CPP@%$CPP%g
--s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
--s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
--s%@INSTALL_DATA@%$INSTALL_DATA%g
--s%@SET_MAKE@%$SET_MAKE%g
--s%@RANLIB@%$RANLIB%g
--s%@make@%$make%g
--s%@DEPFLAGS@%$DEPFLAGS%g
--s%@XTRA_LIBS@%$XTRA_LIBS%g
--s%@program_prefix@%$program_prefix%g
- 
--CEOF
--EOF
-+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-+  *c*,-n*) ECHO_N= ECHO_C='
-+' ECHO_T='	' ;;
-+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-+esac
- 
--cat >> $CONFIG_STATUS <<\EOF
-+if expr a : '\(a\)' >/dev/null 2>&1; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
- 
--# 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.
--ac_beg=1 # First line for current file.
--ac_end=$ac_max_sed_cmds # Line after last line for current file.
--ac_more_lines=:
--ac_sed_cmds=""
--while $ac_more_lines; do
--  if test $ac_beg -gt 1; then
--    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
--  else
--    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
--  fi
--  if test ! -s conftest.s$ac_file; then
--    ac_more_lines=false
--    rm -f conftest.s$ac_file
-+rm -f conf$$ conf$$.exe conf$$.file
-+echo >conf$$.file
-+if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  # We could just check for DJGPP; but this test a) works b) is more generic
-+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-+  if test -f conf$$.exe; then
-+    # Don't use ln at all; we don't have any links
-+    as_ln_s='cp -p'
-   else
--    if test -z "$ac_sed_cmds"; then
--      ac_sed_cmds="sed -f conftest.s$ac_file"
--    else
--      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
--    fi
--    ac_file=`expr $ac_file + 1`
--    ac_beg=$ac_end
--    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-+    as_ln_s='ln -s'
-   fi
--done
--if test -z "$ac_sed_cmds"; then
--  ac_sed_cmds=cat
-+elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
-+else
-+  as_ln_s='cp -p'
- fi
--EOF
-+rm -f conf$$ conf$$.exe conf$$.file
- 
--cat >> $CONFIG_STATUS <<EOF
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p=:
-+else
-+  as_mkdir_p=false
-+fi
- 
--CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
--EOF
--cat >> $CONFIG_STATUS <<\EOF
--for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
--  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
--  case "$ac_file" in
--  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
--       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
--  *) ac_file_in="${ac_file}.in" ;;
-+as_executable_p="test -f"
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.
-+as_nl='
-+'
-+IFS=" 	$as_nl"
-+
-+# CDPATH.
-+$as_unset CDPATH
-+
-+exec 6>&1
-+
-+# Open the log real soon, to keep \$[0] and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.  Logging --version etc. is OK.
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+} >&5
-+cat >&5 <<_CSEOF
-+
-+This file was extended by $as_me, which was
-+generated by GNU Autoconf 2.57.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+_CSEOF
-+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-+echo >&5
-+_ACEOF
-+
-+# Files that config.status was made for.
-+if test -n "$ac_config_files"; then
-+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-+fi
-+
-+if test -n "$ac_config_headers"; then
-+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-+fi
-+
-+if test -n "$ac_config_links"; then
-+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-+fi
-+
-+if test -n "$ac_config_commands"; then
-+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+
-+ac_cs_usage="\
-+\`$as_me' instantiates files from templates according to the
-+current configuration.
-+
-+Usage: $0 [OPTIONS] [FILE]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number, then exit
-+  -q, --quiet      do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+  --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+  --header=FILE[:TEMPLATE]
-+                   instantiate the configuration header FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration headers:
-+$config_headers
-+
-+Report bugs to <bug-autoconf@gnu.org>."
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<_ACEOF
-+ac_cs_version="\\
-+config.status
-+configured by $0, generated by GNU Autoconf 2.57,
-+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
-+
-+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-+Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+srcdir=$srcdir
-+INSTALL="$INSTALL"
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+# If no file are specified by the user, then we need to provide default
-+# value.  By we need to know if files were specified by the user.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=*)
-+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
-+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  -*)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  *) # This is not an option, so the user has probably given explicit
-+     # arguments.
-+     ac_option=$1
-+     ac_need_defaults=false;;
-   esac
- 
--  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-+  case $ac_option in
-+  # Handling of the options.
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --vers* | -V )
-+    echo "$ac_cs_version"; exit 0 ;;
-+  --he | --h)
-+    # Conflict between --help and --header
-+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
-+Try \`$0 --help' for more information." >&5
-+echo "$as_me: error: ambiguous option: $1
-+Try \`$0 --help' for more information." >&2;}
-+   { (exit 1); exit 1; }; };;
-+  --help | --hel | -h )
-+    echo "$ac_cs_usage"; exit 0 ;;
-+  --debug | --d* | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-+    ac_need_defaults=false;;
-+  --header | --heade | --head | --hea )
-+    $ac_shift
-+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-+    ac_need_defaults=false;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-+Try \`$0 --help' for more information." >&5
-+echo "$as_me: error: unrecognized option: $1
-+Try \`$0 --help' for more information." >&2;}
-+   { (exit 1); exit 1; }; } ;;
-+
-+  *) ac_config_targets="$ac_config_targets $1" ;;
- 
--  # 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"
--    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
--    # A "../" for each directory in $ac_dir_suffix.
--    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
--  else
--    ac_dir_suffix= ac_dots=
--  fi
--
--  case "$ac_given_srcdir" in
--  .)  srcdir=.
--      if test -z "$ac_dots"; then top_srcdir=.
--      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
--  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
--  *) # Relative path.
--    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
--    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-   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
-+if \$ac_cs_recheck; then
-+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+fi
-+
-+_ACEOF
-+
- 
--  case "$ac_given_INSTALL" in
--  [/$]*) INSTALL="$ac_given_INSTALL" ;;
--  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-+
-+
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+for ac_config_target in $ac_config_targets
-+do
-+  case "$ac_config_target" in
-+  # Handling of arguments.
-+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-+   { (exit 1); exit 1; }; };;
-   esac
-+done
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason to put it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Create a temporary directory, and hook for its removal unless debugging.
-+$debug ||
-+{
-+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
-+  trap '{ (exit 1); exit 1; }' 1 2 13 15
-+}
-+
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
-+  test -n "$tmp" && test -d "$tmp"
-+}  ||
-+{
-+  tmp=./confstat$$-$RANDOM
-+  (umask 077 && mkdir $tmp)
-+} ||
-+{
-+   echo "$me: cannot create a temporary directory in ." >&2
-+   { (exit 1); exit 1; }
-+}
- 
--  echo creating "$ac_file"
--  rm -f "$ac_file"
--  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
--  case "$ac_file" in
--  *Makefile*) ac_comsub="1i\\
--# $configure_input" ;;
--  *) ac_comsub= ;;
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<_ACEOF
-+
-+#
-+# CONFIG_FILES section.
-+#
-+
-+# No need to generate the scripts if there are no CONFIG_FILES.
-+# This happens for instance when ./config.status config.h
-+if test -n "\$CONFIG_FILES"; then
-+  # Protect against being on the right side of a sed subst in config.status.
-+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-+s,@SHELL@,$SHELL,;t t
-+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-+s,@exec_prefix@,$exec_prefix,;t t
-+s,@prefix@,$prefix,;t t
-+s,@program_transform_name@,$program_transform_name,;t t
-+s,@bindir@,$bindir,;t t
-+s,@sbindir@,$sbindir,;t t
-+s,@libexecdir@,$libexecdir,;t t
-+s,@datadir@,$datadir,;t t
-+s,@sysconfdir@,$sysconfdir,;t t
-+s,@sharedstatedir@,$sharedstatedir,;t t
-+s,@localstatedir@,$localstatedir,;t t
-+s,@libdir@,$libdir,;t t
-+s,@includedir@,$includedir,;t t
-+s,@oldincludedir@,$oldincludedir,;t t
-+s,@infodir@,$infodir,;t t
-+s,@mandir@,$mandir,;t t
-+s,@build_alias@,$build_alias,;t t
-+s,@host_alias@,$host_alias,;t t
-+s,@target_alias@,$target_alias,;t t
-+s,@DEFS@,$DEFS,;t t
-+s,@ECHO_C@,$ECHO_C,;t t
-+s,@ECHO_N@,$ECHO_N,;t t
-+s,@ECHO_T@,$ECHO_T,;t t
-+s,@LIBS@,$LIBS,;t t
-+s,@CC@,$CC,;t t
-+s,@CFLAGS@,$CFLAGS,;t t
-+s,@LDFLAGS@,$LDFLAGS,;t t
-+s,@CPPFLAGS@,$CPPFLAGS,;t t
-+s,@ac_ct_CC@,$ac_ct_CC,;t t
-+s,@EXEEXT@,$EXEEXT,;t t
-+s,@OBJEXT@,$OBJEXT,;t t
-+s,@CPP@,$CPP,;t t
-+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-+s,@SET_MAKE@,$SET_MAKE,;t t
-+s,@RANLIB@,$RANLIB,;t t
-+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-+s,@make@,$make,;t t
-+s,@EGREP@,$EGREP,;t t
-+s,@DEPFLAGS@,$DEPFLAGS,;t t
-+s,@XTRA_LIBS@,$XTRA_LIBS,;t t
-+s,@program_prefix@,$program_prefix,;t t
-+s,@LIBOBJS@,$LIBOBJS,;t t
-+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-+CEOF
-+
-+_ACEOF
-+
-+  cat >>$CONFIG_STATUS <<\_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_lines=48
-+  ac_sed_frag=1 # Number of current file.
-+  ac_beg=1 # First line for current file.
-+  ac_end=$ac_max_sed_lines # Line after last line for current file.
-+  ac_more_lines=:
-+  ac_sed_cmds=
-+  while $ac_more_lines; do
-+    if test $ac_beg -gt 1; then
-+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-+    else
-+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-+    fi
-+    if test ! -s $tmp/subs.frag; then
-+      ac_more_lines=false
-+    else
-+      # The purpose of the label and of the branching condition is to
-+      # speed up the sed processing (if there are no `@' at all, there
-+      # is no need to browse any of the substitutions).
-+      # These are the two extra sed commands mentioned above.
-+      (echo ':t
-+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-+      if test -z "$ac_sed_cmds"; then
-+  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-+      else
-+  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-+      fi
-+      ac_sed_frag=`expr $ac_sed_frag + 1`
-+      ac_beg=$ac_end
-+      ac_end=`expr $ac_end + $ac_max_sed_lines`
-+    fi
-+  done
-+  if test -z "$ac_sed_cmds"; then
-+    ac_sed_cmds=cat
-+  fi
-+fi # test -n "$CONFIG_FILES"
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
-+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-+  case $ac_file in
-+  - | *:- | *:-:* ) # input from stdin
-+        cat >$tmp/stdin
-+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+  * )   ac_file_in=$ac_file.in ;;
-   esac
- 
--  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
--  sed -e "$ac_comsub
--s%@configure_input@%$configure_input%g
--s%@srcdir@%$srcdir%g
--s%@top_srcdir@%$top_srcdir%g
--s%@INSTALL@%$INSTALL%g
--" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
--fi; done
--rm -f conftest.s*
-+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$ac_file" : 'X\(//\)[^/]' \| \
-+         X"$ac_file" : 'X\(//\)$' \| \
-+         X"$ac_file" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+  { if $as_mkdir_p; then
-+    mkdir -p "$ac_dir"
-+  else
-+    as_dir="$ac_dir"
-+    as_dirs=
-+    while test ! -d "$as_dir"; do
-+      as_dirs="$as_dir $as_dirs"
-+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$as_dir" : 'X\(//\)[^/]' \| \
-+         X"$as_dir" : 'X\(//\)$' \| \
-+         X"$as_dir" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+    done
-+    test ! -n "$as_dirs" || mkdir $as_dirs
-+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-+   { (exit 1); exit 1; }; }; }
-+
-+  ac_builddir=.
-+
-+if test "$ac_dir" != .; then
-+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+  # A "../" for each directory in $ac_dir_suffix.
-+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-+else
-+  ac_dir_suffix= ac_top_builddir=
-+fi
-+
-+case $srcdir in
-+  .)  # No --srcdir option.  We are building in place.
-+    ac_srcdir=.
-+    if test -z "$ac_top_builddir"; then
-+       ac_top_srcdir=.
-+    else
-+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-+    fi ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute path.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir ;;
-+  *) # Relative path.
-+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-+esac
-+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-+# absolute.
-+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
-+  esac
-+
-+  if test x"$ac_file" != x-; then
-+    { echo "$as_me:$LINENO: creating $ac_file" >&5
-+echo "$as_me: creating $ac_file" >&6;}
-+    rm -f "$ac_file"
-+  fi
-+  # Let's still pretend it is `configure' which instantiates (i.e., don't
-+  # use $as_me), people would be surprised to read:
-+  #    /* config.h.  Generated by config.status.  */
-+  if test x"$ac_file" = x-; then
-+    configure_input=
-+  else
-+    configure_input="$ac_file.  "
-+  fi
-+  configure_input=$configure_input"Generated from `echo $ac_file_in |
-+                                     sed 's,.*/,,'` by configure."
-+
-+  # First look for the input files in the build tree, otherwise in the
-+  # src tree.
-+  ac_file_inputs=`IFS=:
-+    for f in $ac_file_in; do
-+      case $f in
-+      -) echo $tmp/stdin ;;
-+      [\\/$]*)
-+         # Absolute (can't be DOS-style, as IFS=:)
-+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+echo "$as_me: error: cannot find input file: $f" >&2;}
-+   { (exit 1); exit 1; }; }
-+         echo $f;;
-+      *) # Relative
-+         if test -f "$f"; then
-+           # Build tree
-+           echo $f
-+         elif test -f "$srcdir/$f"; then
-+           # Source tree
-+           echo $srcdir/$f
-+         else
-+           # /dev/null tree
-+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+echo "$as_me: error: cannot find input file: $f" >&2;}
-+   { (exit 1); exit 1; }; }
-+         fi;;
-+      esac
-+    done` || { (exit 1); exit 1; }
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF
-+  sed "$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s,@configure_input@,$configure_input,;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,@top_builddir@,$ac_top_builddir,;t t
-+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-+s,@INSTALL@,$ac_INSTALL,;t t
-+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-+  rm -f $tmp/stdin
-+  if test x"$ac_file" != x-; then
-+    mv $tmp/out $ac_file
-+  else
-+    cat $tmp/out
-+    rm -f $tmp/out
-+  fi
-+
-+done
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+
-+#
-+# CONFIG_HEADER section.
-+#
- 
- # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
- # NAME is the cpp macro being defined and VALUE is the value it is being given.
- #
- # ac_d sets the value in "#define NAME VALUE" lines.
--ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
--ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
--ac_dC='\3'
--ac_dD='%g'
--# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
--ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
--ac_uB='\([ 	]\)%\1#\2define\3'
-+ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
-+ac_dB='[ 	].*$,\1#\2'
-+ac_dC=' '
-+ac_dD=',;t'
-+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-+ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
-+ac_uB='$,\1#\2define\3'
- ac_uC=' '
--ac_uD='\4%g'
--# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
--ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
--ac_eB='$%\1#\2define\3'
--ac_eC=' '
--ac_eD='%g'
--
--if test "${CONFIG_HEADERS+set}" != set; then
--EOF
--cat >> $CONFIG_STATUS <<EOF
--  CONFIG_HEADERS="config.h"
--EOF
--cat >> $CONFIG_STATUS <<\EOF
--fi
--for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
-+ac_uD=',;t'
-+
-+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
--  case "$ac_file" in
--  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
--       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
--  *) ac_file_in="${ac_file}.in" ;;
-+  case $ac_file in
-+  - | *:- | *:-:* ) # input from stdin
-+        cat >$tmp/stdin
-+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+  * )   ac_file_in=$ac_file.in ;;
-   esac
- 
--  echo creating $ac_file
-+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
-+echo "$as_me: creating $ac_file" >&6;}
- 
--  rm -f conftest.frag conftest.in conftest.out
--  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
--  cat $ac_file_inputs > conftest.in
--
--EOF
--
--# Transform confdefs.h into a sed script conftest.vals that substitutes
--# the proper values into config.h.in to produce config.h.  And first:
--# Protect against being on the right side of a sed subst in config.status.
--# Protect against being in an unquoted here document in config.status.
--rm -f conftest.vals
--cat > conftest.hdr <<\EOF
--s/[\\&%]/\\&/g
--s%[\\$`]%\\&%g
--s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
--s%ac_d%ac_u%gp
--s%ac_u%ac_e%gp
--EOF
--sed -n -f conftest.hdr confdefs.h > conftest.vals
--rm -f conftest.hdr
-+  # First look for the input files in the build tree, otherwise in the
-+  # src tree.
-+  ac_file_inputs=`IFS=:
-+    for f in $ac_file_in; do
-+      case $f in
-+      -) echo $tmp/stdin ;;
-+      [\\/$]*)
-+         # Absolute (can't be DOS-style, as IFS=:)
-+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+echo "$as_me: error: cannot find input file: $f" >&2;}
-+   { (exit 1); exit 1; }; }
-+         echo $f;;
-+      *) # Relative
-+         if test -f "$f"; then
-+           # Build tree
-+           echo $f
-+         elif test -f "$srcdir/$f"; then
-+           # Source tree
-+           echo $srcdir/$f
-+         else
-+           # /dev/null tree
-+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+echo "$as_me: error: cannot find input file: $f" >&2;}
-+   { (exit 1); exit 1; }; }
-+         fi;;
-+      esac
-+    done` || { (exit 1); exit 1; }
-+  # Remove the trailing spaces.
-+  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in
-+
-+_ACEOF
-+
-+# Transform confdefs.h into two sed scripts, `conftest.defines' and
-+# `conftest.undefs', that substitutes the proper values into
-+# config.h.in to produce config.h.  The first handles `#define'
-+# templates, and the second `#undef' templates.
-+# And first: Protect against being on the right side of a sed subst in
-+# config.status.  Protect against being in an unquoted here document
-+# in config.status.
-+rm -f conftest.defines conftest.undefs
-+# Using a here document instead of a string reduces the quoting nightmare.
-+# Putting comments in sed scripts is not portable.
-+#
-+# `end' is used to avoid that the second main sed command (meant for
-+# 0-ary CPP macros) applies to n-ary macro definitions.
-+# See the Autoconf documentation for `clear'.
-+cat >confdef2sed.sed <<\_ACEOF
-+s/[\\&,]/\\&/g
-+s,[\\$`],\\&,g
-+t clear
-+: clear
-+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-+t end
-+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-+: end
-+_ACEOF
-+# If some macros were called several times there might be several times
-+# the same #defines, which is useless.  Nevertheless, we may not want to
-+# sort them, since we want the *last* AC-DEFINE to be honored.
-+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-+rm -f confdef2sed.sed
- 
- # This sed command replaces #undef with comments.  This is necessary, for
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
--cat >> conftest.vals <<\EOF
--s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
--EOF
--
--# Break up conftest.vals because some shells have a limit on
--# the size of here documents, and old seds have small limits too.
--
-+cat >>conftest.undefs <<\_ACEOF
-+s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-+_ACEOF
-+
-+# Break up conftest.defines because some shells have a limit on the size
-+# of here documents, and old seds have small limits too (100 cmds).
-+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-+echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
-+echo '  :' >>$CONFIG_STATUS
- rm -f conftest.tail
--while :
-+while grep . conftest.defines >/dev/null
- 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.
--  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
--  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
-+  # Write a limited-size here document to $tmp/defines.sed.
-+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-+  # Speed up: don't consider the non `#define' lines.
-+  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
-+  # Work around the forget-to-reset-the-flag bug.
-+  echo 't clr' >>$CONFIG_STATUS
-+  echo ': clr' >>$CONFIG_STATUS
-+  sed ${ac_max_here_lines}q conftest.defines >>$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
-+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
-+  rm -f $tmp/in
-+  mv $tmp/out $tmp/in
-+' >>$CONFIG_STATUS
-+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
-+  rm -f conftest.defines
-+  mv conftest.tail conftest.defines
-+done
-+rm -f conftest.defines
-+echo '  fi # grep' >>$CONFIG_STATUS
-+echo >>$CONFIG_STATUS
-+
-+# Break up conftest.undefs because some shells have a limit on the size
-+# of here documents, and old seds have small limits too (100 cmds).
-+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
-+rm -f conftest.tail
-+while grep . conftest.undefs >/dev/null
-+do
-+  # Write a limited-size here document to $tmp/undefs.sed.
-+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
-+  # Speed up: don't consider the non `#undef'
-+  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
-+  # Work around the forget-to-reset-the-flag bug.
-+  echo 't clr' >>$CONFIG_STATUS
-+  echo ': clr' >>$CONFIG_STATUS
-+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
-+  echo 'CEOF
-+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
-+  rm -f $tmp/in
-+  mv $tmp/out $tmp/in
-+' >>$CONFIG_STATUS
-+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
-+  rm -f conftest.undefs
-+  mv conftest.tail conftest.undefs
-+done
-+rm -f conftest.undefs
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+  # Let's still pretend it is `configure' which instantiates (i.e., don't
-+  # use $as_me), people would be surprised to read:
-+  #    /* config.h.  Generated by config.status.  */
-+  if test x"$ac_file" = x-; then
-+    echo "/* Generated by configure.  */" >$tmp/config.h
-+  else
-+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
-   fi
--fi; done
-+  cat $tmp/in >>$tmp/config.h
-+  rm -f $tmp/in
-+  if test x"$ac_file" != x-; then
-+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
-+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-+echo "$as_me: $ac_file is unchanged" >&6;}
-+    else
-+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$ac_file" : 'X\(//\)[^/]' \| \
-+         X"$ac_file" : 'X\(//\)$' \| \
-+         X"$ac_file" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+      { if $as_mkdir_p; then
-+    mkdir -p "$ac_dir"
-+  else
-+    as_dir="$ac_dir"
-+    as_dirs=
-+    while test ! -d "$as_dir"; do
-+      as_dirs="$as_dir $as_dirs"
-+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$as_dir" : 'X\(//\)[^/]' \| \
-+         X"$as_dir" : 'X\(//\)$' \| \
-+         X"$as_dir" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+    done
-+    test ! -n "$as_dirs" || mkdir $as_dirs
-+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-+   { (exit 1); exit 1; }; }; }
- 
--EOF
--cat >> $CONFIG_STATUS <<EOF
-+      rm -f $ac_file
-+      mv $tmp/config.h $ac_file
-+    fi
-+  else
-+    cat $tmp/config.h
-+    rm -f $tmp/config.h
-+  fi
-+done
-+_ACEOF
- 
--EOF
--cat >> $CONFIG_STATUS <<\EOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
- 
--exit 0
--EOF
-+{ (exit 0); exit 0; }
-+_ACEOF
- chmod +x $CONFIG_STATUS
--rm -fr confdefs* $ac_clean_files
--test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-+ac_clean_files=$ac_clean_files_save
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || { (exit 1); exit 1; }
-+fi
- 
- 
- 	echo ""
diff --git a/audio/mserv/patches/patch-af b/audio/mserv/patches/patch-af
index a7ae96ee0ba..c85252ba51c 100644
--- a/audio/mserv/patches/patch-af
+++ b/audio/mserv/patches/patch-af
@@ -1,94 +1,108 @@
-$NetBSD: patch-af,v 1.5 2003/06/07 11:06:14 abs Exp $
+$NetBSD: patch-af,v 1.6 2003/09/03 12:35:13 martin Exp $
 
---- mserv/defconf.c.orig	Thu Jul 13 22:20:42 2000
-+++ mserv/defconf.c
-@@ -1,47 +1,47 @@
+--- mserv/defconf.c.orig	2003-08-04 20:25:36.000000000 +0200
++++ mserv/defconf.c	2003-09-03 13:44:02.000000000 +0200
+@@ -1,54 +1,53 @@
  #include "defines.h"
  
--const char defconf_file[] = "# Mserv configuration file for 0.30 and later
--
--# File locations, / at start is absolute, otherwise relative to mserv root
--path_acl=acl
--path_webacl=webacl
--path_logfile=log
--path_tracks=tracks
--path_trackinfo=trackinfo
--path_playout=player.out
--path_idea=idea
--path_mixer=/dev/mixer
--path_language=" SHAREDIR "/english.lang
--
--# Define player invokation methods
--# mservplay is our special wrapper, the first parameter is a 'nice' level
--mpg123=/usr/local/bin/mpg123 -b 1024
--freeamp=/usr/local/bin/freeamp -ui mpg123
--mservplay=/usr/local/bin/mservplay 0 mpg123 -b 1024
--
--# Set default player from list above
--player=mpg123
--
--# Set default random mode, either on or off.  You must still tell mserv to
--# start playing (PLAY).
--random=off
--
--# Set whether or not you would like play to start as soon as mserv has loaded.
--play=off
--
--# Set default random factor, 0.5 is completely random, 0.6 is less random
--# and takes into account your ratings, 0.4 plays your worst tunes. 0.99 max.
--factor=0.60
--
--# Set default filter, leave blank for off.  Example: \"!classical\" to
--# not play classical genre, or \"year>=1980&year<1990\" to only play
--# 80's songs.
--filter=
--
--# Set gap between songs, in seconds.  0 to start the next song as quick as
--# possible.
--gap=1
--
-+const char defconf_file[] = "# Mserv configuration file for 0.30 and later\n\
-+\n\
-+# File locations, / at start is absolute, otherwise relative to mserv root\n\
-+path_acl=acl\n\
-+path_webacl=webacl\n\
-+path_logfile=log\n\
-+path_tracks=tracks\n\
-+path_trackinfo=trackinfo\n\
-+path_playout=player.out\n\
-+path_idea=idea\n\
-+path_mixer=/dev/mixer\n\
-+path_language=" SHAREDIR "/english.lang\n\
-+\n\
-+# Define player invokation methods\n\
-+# mservplay is our special wrapper, the first parameter is a 'nice' level\n\
-+mpg123=" PATH_MPG123 " -b 1024\n\
-+freeamp=/usr/local/bin/freeamp -ui mpg123\n\
-+mservplay=/usr/local/bin/mservplay 0 mpg123 -b 1024\n\
-+\n\
-+# Set default player from list above\n\
-+player=mpg123\n\
-+\n\
-+# Set default random mode, either on or off.  You must still tell mserv to\n\
-+# start playing (PLAY).\n\
-+random=off\n\
-+\n\
-+# Set whether or not you would like play to start as soon as mserv has loaded.\n\
-+play=off\n\
-+\n\
-+# Set default random factor, 0.5 is completely random, 0.6 is less random\n\
-+# and takes into account your ratings, 0.4 plays your worst tunes. 0.99 max.\n\
-+factor=0.60\n\
-+\n\
-+# Set default filter, leave blank for off.  Example: \"!classical\" to\n\
-+# not play classical genre, or \"year>=1980&year<1990\" to only play\n\
-+# 80's songs.\n\
-+filter=\n\
-+\n\
-+# Set gap between songs, in seconds.  0 to start the next song as quick as\n\
-+# possible.\n\
-+gap=1\n\
-+\n\
- ";
+-const char defconf_file[] = "# Mserv configuration file for 0.33 and later\n\
+-\n\
+-# File locations, / at start is absolute, otherwise relative to mserv root\n\
+-path_acl=acl\n\
+-path_webacl=webacl\n\
+-path_logfile=log\n\
+-path_tracks=tracks\n\
+-path_trackinfo=trackinfo\n\
+-path_playout=player.out\n\
+-path_idea=idea\n\
+-path_mixer=/dev/mixer\n\
+-path_language=" DATADIR "/english.lang\n\
+-\n\
+-# Define player invokation methods\n\
+-# mservplay is our special wrapper, the first parameter is a 'nice' level\n\
+-# play is part of sox\n\
+-prog_mpg123=/usr/local/bin/mpg123 -b 1024\n\
+-prog_freeamp=/usr/local/bin/freeamp -ui mpg123\n\
+-prog_mservplay=/usr/local/bin/mservplay 0 mpg123 -b 1024\n\
+-prog_play=/usr/local/bin/play\n\
+-prog_ogg123=/usr/local/bin/ogg123\n\
+-\n\
+-# Set players for each file extension we want to support, unknown extensions\n\
+-# are ignored by mserv\n\
+-player_mp3=prog_mpg123\n\
+-player_wav=prog_play\n\
+-player_au=prog_play\n\
+-player_ogg=prog_ogg\n\
+-\n\
+-# Set default random mode, either on or off.  You must still tell mserv to\n\
+-# start playing (PLAY).\n\
+-random=off\n\
+-\n\
+-# Set whether or not you would like play to start as soon as mserv has loaded.\n\
+-play=off\n\
+-\n\
+-# Set default random factor, 0.5 is completely random, 0.6 is less random\n\
+-# and takes into account your ratings, 0.4 plays your worst tunes. 0.99 max.\n\
+-factor=0.60\n\
+-\n\
+-# Set default filter, leave blank for off.  Example: \"!classical\" to\n\
+-# not play classical genre, or \"year>=1980&year<1990\" to only play\n\
+-# 80's songs.\n\
+-filter=\n\
+-\n\
+-# Set gap between songs, in seconds.  0 to start the next song as quick as\n\
+-# possible.\n\
+-gap=1\n\
+-\n\
+-";
++const char defconf_file[] = "# Mserv configuration file for 0.33 and later\n"
++"\n"
++"# File locations, / at start is absolute, otherwise relative to mserv root\n"
++"path_acl=acl\n"
++"path_webacl=webacl\n"
++"path_logfile=log\n"
++"path_tracks=tracks\n"
++"path_trackinfo=trackinfo\n"
++"path_playout=player.out\n"
++"path_idea=idea\n"
++"path_mixer=/dev/mixer\n"
++"path_language=" DATADIR "/english.lang\n"
++"\n"
++"# Define player invokation methods\n"
++"# mservplay is our special wrapper, the first parameter is a 'nice' level\n"
++"# play is part of sox\n"
++"prog_mpg123=" PATH_MPG123 " -b 1024\n"
++"prog_freeamp=/usr/local/bin/freeamp -ui " PATH_MPG123 "\n"
++"prog_mservplay=/usr/local/bin/mservplay 0 " PATH_MPG123 " -b 1024\n"
++"prog_play=/usr/local/bin/play\n"
++"prog_ogg123=/usr/local/bin/ogg123\n"
++"\n"
++"# Set players for each file extension we want to support, unknown extensions\n"
++"# are ignored by mserv\n"
++"player_mp3=prog_mpg123\n"
++"player_wav=prog_play\n"
++"player_au=prog_play\n"
++"player_ogg=prog_ogg\n"
++"\n"
++"# Set default random mode, either on or off.  You must still tell mserv to\n"
++"# start playing (PLAY).\n"
++"random=off\n"
++"\n"
++"# Set whether or not you would like play to start as soon as mserv has loaded.\n"
++"play=off\n"
++"\n"
++"# Set default random factor, 0.5 is completely random, 0.6 is less random\n"
++"# and takes into account your ratings, 0.4 plays your worst tunes. 0.99 max.\n"
++"factor=0.60\n"
++"\n"
++"# Set default filter, leave blank for off.  Example: \"!classical\" to\n"
++"# not play classical genre, or \"year>=1980&year<1990\" to only play\n"
++"# 80's songs.\n"
++"filter=\n"
++"\n"
++"# Set gap between songs, in seconds.  0 to start the next song as quick as\n"
++"# possible.\n"
++"gap=1\n"
++"\n";
  
  unsigned int defconf_size = sizeof(defconf_file)-1;
diff --git a/audio/mserv/patches/patch-ag b/audio/mserv/patches/patch-ag
index 0606548920d..b2fcd268e2c 100644
--- a/audio/mserv/patches/patch-ag
+++ b/audio/mserv/patches/patch-ag
@@ -1,19 +1,16 @@
-$NetBSD: patch-ag,v 1.4 2002/10/03 15:46:57 abs Exp $
+$NetBSD: patch-ag,v 1.5 2003/09/03 12:35:13 martin Exp $
 
---- mserv/defines.h.orig	Thu Jul 13 22:35:18 2000
-+++ mserv/defines.h
-@@ -16,6 +16,10 @@
- #define PATH_LANGUAGE		SHAREDIR "/english.lang"
- */
- 
+--- mserv/defines.h.orig	2003-08-03 16:57:20.000000000 +0200
++++ mserv/defines.h	2003-09-03 13:24:27.000000000 +0200
+@@ -1,3 +1,7 @@
 +#ifndef PATH_MPG123
-+#define PATH_MPG123 		BINDIR "/mpg123"
++#define PATH_MPG123            BINDIR "/mpg123"
 +#endif
 +
  /* maximum amount to queue in each output buffer */
  #define OUTBUFLEN 32*1024
  
-@@ -57,7 +61,7 @@
+@@ -39,7 +43,7 @@
  #define MISCINFOLEN 128
  
  /* maximum number of tracks in each album */
diff --git a/audio/mserv/patches/patch-ah b/audio/mserv/patches/patch-ah
deleted file mode 100644
index b763f254130..00000000000
--- a/audio/mserv/patches/patch-ah
+++ /dev/null
@@ -1,9 +0,0 @@
-$NetBSD: patch-ah,v 1.4 2002/10/03 15:46:58 abs Exp $
-
---- mserv/english.lang.orig	Thu Jul 13 23:14:11 2000
-+++ mserv/english.lang
-@@ -207,3 +207,4 @@ DELAY	636	The delay between tracks has b
- FILTER	637	Random play filter set to '%02' by %01 (%03 incl, %04 excl)
- NFILTER	638	Random play filter turned off by %01
- MEMORY	639	Out of memory
-+RESETGO	640	Server reset initiated by %01
diff --git a/audio/mserv/patches/patch-ai b/audio/mserv/patches/patch-ai
deleted file mode 100644
index c9a51e1f852..00000000000
--- a/audio/mserv/patches/patch-ai
+++ /dev/null
@@ -1,124 +0,0 @@
-$NetBSD: patch-ai,v 1.3 2002/10/03 15:46:58 abs Exp $
-
---- mserv/mp3info.c.orig	Thu Oct  3 16:10:58 2002
-+++ mserv/mp3info.c
-@@ -7,6 +7,7 @@
- #include <stdlib.h>
- #include <string.h>
- #include <errno.h>
-+#include "mserv.h"
- #include "mp3info.h"
- 
- /* mp3 frame header structure */
-@@ -25,6 +26,8 @@
- #define h_id(val)             ((val>>19)&1)
- #define h_thing(val)          ((val>>20)&0xfff)
- 
-+#define ID3V2HEADERLEN		10
-+
- /* mp3 bit rate and sampling frequency tables */
- 
- const int bitrate_table[2][3][16] =
-@@ -51,6 +54,16 @@ typedef struct id3tag_disc_str
-   unsigned char genre;
- } id3tag_disc;
- 
-+/* id3 v2 frame tag data */
-+
-+typedef struct id3v2_frame_str
-+{
-+   char frameid[4];
-+   uint32_t size;
-+   uint16_t flags;
-+   char data[1024];
-+   size_t datalen;
-+} id3v2_frame;
- /* id3 tags genre */
- 
- const char *genres_table[] = {
-@@ -201,20 +214,46 @@ static int is_mp3(unsigned long int flag
-   return 1;
- }
- 
-+/* returns 0 if id3v2 frame found, -1 otherwise */
-+
-+static int read_id3v2_frame(FILE *f, id3v2_frame *frame)
-+{
-+  if (fread(frame->frameid, 1, 4, f) != 4 ||
-+      fread(&frame->size, 1, 4, f) != 4 || fread(&frame->flags, 1, 2, f) != 2)
-+    return -1;
-+  frame->size = ntohl(frame->size);
-+  frame->flags = ntohs(frame->flags);
-+  frame->datalen = (frame->size >= sizeof(frame->data) - 1)
-+			?(sizeof(frame->data) - 1) :frame->size;
-+  if (fread(frame->data, 1, frame->datalen, f) != frame->datalen)
-+    return -1;
-+  if (frame->frameid[0] == 'T' && memcmp(frame->frameid + 1, "XXX", 3)) {
-+    frame->data[frame->datalen] = 0;
-+    if (frame->data[0] == 0) /* Only handle non unicode */
-+      strcpy(frame->data, frame->data + 1);
-+    else
-+      frame->data[0] = 0;
-+  }
-+  return 0;
-+}
-+
- /* returns 0 if no id3v2 header, otherwise returns tag length, or -1
-    and errno set */
- 
- static int mp3_id3v2head(FILE *f)
- {
-   char tag[3];
-+  char size[4];
-   if (fseek(f, 0, SEEK_SET) == -1 || fread(tag, 1, 3, f) != 3)
-     return -1;
- 
-   if (strncmp(tag, "ID3", 3))
-     return 0; /* no header */
-+  if (fseek(f, 2 + 1, SEEK_CUR) == -1 || fread(size, 1, 4, f) != 4)
-+    return -1;
- 
--  errno = ENOSYS;
--  return -1;
-+  return ID3V2HEADERLEN + size[3] + (size[2] << 7) + (size[1] << 14) +
-+							    (size[0] << 21);
- }
- 
- /* determines length and bitrate of an mp3. returns -1 on failure with errno
-@@ -321,12 +360,35 @@ int mserv_mp3info_readlen(const char *fn
-     /* No ID3 tag present; last 128 bytes is music. */
-     filelen += 128;
-   }
--  fclose(f); /* ignore error */
- 
-   *bitrate_ret = bitrate;
-   length = ((filelen - headerlen) / mean_frame_size ) *
-            ((115200/2) * (1+h_id(flags)) ) / fs; /* in 1/100 seconds */
-+
-+  /* If mp3v2 header present, read its contents */
-+  if (headerlen && fseek(f, ID3V2HEADERLEN, SEEK_SET) != -1) {
-+    id3v2_frame frame;
-+    while (read_id3v2_frame(f, &frame) != -1) {
-+      if (!memcmp(frame.frameid, "TALB", 4)) {
-+	memcpy(id3tag->album, frame.data, sizeof(id3tag->album) - 1);
-+	id3tag->album[sizeof(id3tag->album) - 1] = 0;
-+      }
-+      else if (!memcmp(frame.frameid, "TPE1", 4)) {
-+	memcpy(id3tag->artist, frame.data, sizeof(id3tag->artist) - 1);
-+	id3tag->artist[sizeof(id3tag->artist) - 1] = 0;
-+      }
-+      else if (!memcmp(frame.frameid, "TIT2", 4)) {
-+	memcpy(id3tag->title, frame.data, sizeof(id3tag->title) - 1);
-+	id3tag->title[sizeof(id3tag->title) - 1] = 0;
-+      }
-+      if (ftell(f) >= headerlen)
-+	break;
-+    }
-+  }
-+
-+  fclose(f); /* ignore error */
-   return length;
-+
-  error:
-   errnok = errno;
-   fclose(f); /* ignore error */
diff --git a/audio/mserv/patches/patch-aj b/audio/mserv/patches/patch-aj
deleted file mode 100644
index ba6e77d13c4..00000000000
--- a/audio/mserv/patches/patch-aj
+++ /dev/null
@@ -1,15 +0,0 @@
-$NetBSD: patch-aj,v 1.3 2002/10/03 15:46:58 abs Exp $
-
---- mserv/mp3info.h.orig	Thu Oct  3 16:10:22 2002
-+++ mserv/mp3info.h
-@@ -7,8 +7,8 @@
- 
- typedef struct {
-   int present:1;
--  char title[MP3ID3_TITLELEN+1];
--  char artist[MP3ID3_ARTISTLEN+1];
-+  char title[NAMELEN+1];
-+  char artist[AUTHORLEN+1];
-   char album[MP3ID3_ALBUMLEN+1];
-   char year[MP3ID3_YEARLEN+1];
-   char comment[MP3ID3_COMMENTLEN+1];
diff --git a/audio/mserv/patches/patch-ak b/audio/mserv/patches/patch-ak
deleted file mode 100644
index c449b0f5195..00000000000
--- a/audio/mserv/patches/patch-ak
+++ /dev/null
@@ -1,51 +0,0 @@
-$NetBSD: patch-ak,v 1.3 2003/04/17 15:09:19 abs Exp $
-
---- mserv/mserv.c.orig	Sat Jul 15 18:01:15 2000
-+++ mserv/mserv.c
-@@ -2098,13 +2098,13 @@ static t_track *mserv_loadtrk(const char
-       } else {
- 	if (id3tag.present) {
- 	  if (newinfofile) {
--	    strncpy(author, id3tag.artist, AUTHORLEN);
--	    author[AUTHORLEN] = '\0';
--	    strncpy(name, id3tag.title, NAMELEN);
--	    name[NAMELEN] = '\0';
-+	    strncpy(author, id3tag.artist, sizeof(id3tag.artist) - 1);
-+	    author[sizeof(id3tag.artist) - 1] = '\0';
-+	    strncpy(name, id3tag.title, sizeof(id3tag.title) - 1);
-+	    name[sizeof(id3tag.title) - 1] = '\0';
- 	    year = atoi(id3tag.year);
--	    strncpy(genres, id3tag.genre, GENRESLEN);
--	    genres[GENRESLEN] = '\0';
-+	    strncpy(genres, id3tag.genre, sizeof(id3tag.genre) - 1);
-+	    genres[sizeof(id3tag.genre) - 1] = '\0';
- 	    mserv_strtoprintable(author);
- 	    mserv_strtoprintable(name);
- 	    mserv_strtoprintable(genres);
-@@ -3328,8 +3328,10 @@ int mserv_setmixer(t_client *cl, int wha
-     return -1;
-   }
-   curval = curval & 0xff;
--  if (!*line)
-+  if (!*line) {
-+    close(mixer_fd);
-     return curval;
-+  }
-   if (*line == '+' || *line == '-') {
-     type = *line == '+' ? 1 : -1;
-     param = 1;
-@@ -3370,7 +3372,13 @@ int mserv_setmixer(t_client *cl, int wha
- 	mserv_response(cl, "IOCTLWR", NULL);
- 	return -1;
-       }
--      newval = newval & 0xFF;
-+      if (ioctl(mixer_fd, MIXER_READ(what), &newval) == -1) {
-+        close(mixer_fd);
-+        perror("iotcl read");
-+        mserv_response(cl, "IOCTLRD", 0);
-+        return -1;
-+      }
-+      newval = newval & 0xff;
-       if (type == 0 || newval != curval)
- 	break;
-       param++;
diff --git a/audio/mserv/patches/patch-al b/audio/mserv/patches/patch-al
deleted file mode 100644
index 3c4dc7638fe..00000000000
--- a/audio/mserv/patches/patch-al
+++ /dev/null
@@ -1,15 +0,0 @@
-$NetBSD: patch-al,v 1.1 2002/10/03 15:46:58 abs Exp $
-
---- mserv/mservplay.c.orig	Tue Jan 25 19:59:16 2000
-+++ mserv/mservplay.c
-@@ -14,10 +14,6 @@
- #include "defines.h"
- #include "misc.h"
- 
--#ifndef PATH_MPG123
--#define PATH_MPG123 "/usr/local/bin/mpg123"
--#endif
--
- int main(int argc, char *argv[])
- {
-   const pid_t pid = getpid();
diff --git a/audio/mserv/patches/patch-am b/audio/mserv/patches/patch-am
index 8f59fe8f40e..02128e6c228 100644
--- a/audio/mserv/patches/patch-am
+++ b/audio/mserv/patches/patch-am
@@ -1,8 +1,8 @@
-$NetBSD: patch-am,v 1.1 2002/10/03 15:46:59 abs Exp $
+$NetBSD: patch-am,v 1.2 2003/09/03 12:35:14 martin Exp $
 
---- mserv/opt.c.orig	Thu Jul 13 22:14:41 2000
-+++ mserv/opt.c
-@@ -164,8 +164,8 @@ int opt_read(const char *root)
+--- mserv/opt.c.orig	2003-08-03 16:57:20.000000000 +0200
++++ mserv/opt.c	2003-09-03 13:35:18.000000000 +0200
+@@ -164,8 +164,8 @@
    /* special case - player variable is an indirected to another variable */
    if ((val = conf_getvalue("player")) == NULL) {
      if (mserv_verbose)