--- /dev/null
+IDN patch for bind-9.2.4
+========================
+
+
+This is a patch file for ISC BIND 9.2.4 to make it work with
+internationalized domain names. With this patch you'll get IDN-aware
+dig/host/nslookup.
+
+To apply this patch, you should go to the top directory of the BIND
+distribution (where you see `README' file), then invoke `patch'
+command like this:
+
+ % patch -p0 < this-file
+
+Then follow the instructions described in `README.idnkit' to compile
+and install.
+
+
+Index: README.idnkit
+--- /dev/null Thu Mar 11 17:43:01 2004
++++ README.idnkit Thu Mar 11 17:07:59 2004
+@@ -0,0 +1,113 @@
++
++ BIND-9 IDN patch
++
++ Japan Network Information Center (JPNIC)
++
++
++* What is this patch for?
++
++This patch adds internationalized domain name (IDN) support to BIND-9.
++You'll get internationalized version of dig/host/nslookup commands.
++
++ + internationalized dig/host/nslookup
++ dig/host/nslookup accepts non-ASCII domain names in the local
++ codeset (such as Shift JIS, Big5 or ISO8859-1) determined by
++ the locale information. The domain names are normalized and
++ converted to the encoding on the DNS protocol, and sent to DNS
++ servers. The replies are converted back to the local codeset
++ and displayed.
++
++
++* Compilation & installation
++
++0. Prerequisite
++
++You have to build and install idnkit before building this patched version
++of bind-9.
++
++1. Running configure script
++
++Run `configure' in the top directory. See `README' for the
++configuration options.
++
++This patch adds the following 4 options to `configure'. You should
++at least specify `--with-idn' option to enable IDN support.
++
++ --with-idn[=IDN_PREFIX]
++ To enable IDN support, you have to specify `--with-idn' option.
++ The argument IDN_PREFIX is the install prefix of idnkit. If
++ IDN_PREFIX is omitted, PREFIX (derived from `--prefix=PREFIX')
++ is assumed.
++
++ --with-libiconv[=LIBICONV_PREFIX]
++ Specify this option if idnkit you have installed links GNU
++ libiconv. The argument LIBICONV_PREFIX is install prefix of
++ GNU libiconv. If the argument is omitted, PREFIX (derived
++ from `--prefix=PREFIX') is assumed.
++
++ `--with-libiconv' is shorthand option for GNU libiconv.
++
++ --with-libiconv=/usr/local
++
++ This is equivalent to:
++
++ --with-iconv='-L/usr/local/lib -R/usr/local/lib -liconv'
++
++ `--with-libiconv' assumes that your C compiler has `-R'
++ option, and that the option adds the specified run-time path
++ to an exacutable binary. If `-R' option of your compiler has
++ different meaning, or your compiler lacks the option, you
++ should use `--with-iconv' option instead. Binary command
++ without run-time path information might be unexecutable.
++ In that case, you would see an error message like:
++
++ error in loading shared libraries: libiconv.so.2: cannot
++ open shared object file
++
++ If both `--with-libiconv' and `--with-iconv' options are
++ specified, `--with-iconv' is prior to `--with-libiconv'.
++
++ --with-iconv=ICONV_LIBSPEC
++ If your libc doens't provide iconv(), you need to specify the
++ library containing iconv() with this option. `ICONV_LIBSPEC'
++ is the argument(s) to `cc' or `ld' to link the library, for
++ example, `--with-iconv="-L/usr/local/lib -liconv"'.
++ You don't need to specify the header file directory for "iconv.h"
++ to the compiler, as it isn't included directly by bind-9 with
++ this patch.
++
++ --with-idnlib=IDN_LIBSPEC
++ With this option, you can explicitly specify the argument(s)
++ to `cc' or `ld' to link the idnkit's library, `libidnkit'. If
++ this option is not specified, `-L${PREFIX}/lib -lidnkit' is
++ assumed, where ${PREFIX} is the installation prefix specified
++ with `--with-idn' option above. You may need to use this
++ option to specify extra argments, for example,
++ `--with-idnlib="-L/usr/local/lib -R/usr/local/lib -lidnkit"'.
++
++Please consult `README' for other configuration options.
++
++Note that if you want to specify some extra header file directories,
++you should use the environment variable STD_CINCLUDES instead of
++CFLAGS, as described in README.
++
++2. Compilation and installation
++
++After running "configure", just do
++
++ make
++ make install
++
++for compiling and installing.
++
++
++* Contact information
++
++Please see http//www.nic.ad.jp/en/idn/ for the latest news
++about idnkit and this patch.
++
++Bug reports and comments on this kit should be sent to
++mdnkit-bugs@nic.ad.jp and idn-cmt@nic.ad.jp, respectively.
++
++
++; $Id: bind-9.2.2-patch,v 1.1.1.1 2003/06/04 00:27:32 marka Exp $
+Index: config.h.in
+===================================================================
+RCS file: /proj/cvs/prod/bind9/config.h.in,v
+retrieving revision 1.47.2.7
+diff -U2 -r1.47.2.7 config.h.in
+--- config.h.in 29 Jan 2004 05:00:52 -0000 1.47.2.7
++++ config.h.in 11 Mar 2004 22:43:34 -0000
+@@ -1,4 +1,5 @@
+ /* config.h.in. Generated from configure.in by autoheader. */
+ /*
++ * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1999-2001, 2003 Internet Software Consortium.
+ *
+@@ -7,15 +8,14 @@
+ * copyright notice and this permission notice appear in all copies.
+ *
+- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
++ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
++ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
++ * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
++ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
++ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
++ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
++ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+-/* $Id: config.h.in,v 1.47.2.7 2004/01/29 05:00:52 marka Exp $ */
++/* $Id: acconfig.h,v 1.35.2.8 2004/03/09 06:09:07 marka Exp $ */
+
+ /***
+@@ -159,7 +159,13 @@
+ #undef HAVE_LINUX_CAPABILITY_H
+
++/* Define to 1 if you have the <locale.h> header file. */
++#undef HAVE_LOCALE_H
++
+ /* Define to 1 if you have the <memory.h> header file. */
+ #undef HAVE_MEMORY_H
+
++/* Define to 1 if you have the `setlocale' function. */
++#undef HAVE_SETLOCALE
++
+ /* Define to 1 if you have the <stdint.h> header file. */
+ #undef HAVE_STDINT_H
+@@ -222,4 +228,7 @@
+ #undef TIME_WITH_SYS_TIME
+
++/* define if idnkit support is to be included. */
++#undef WITH_IDN
++
+ /* Define to 1 if your processor stores words with the most significant byte
+ first (like Motorola and SPARC, unlike Intel and VAX). */
+Index: configure
+===================================================================
+RCS file: /proj/cvs/prod/bind9/configure,v
+retrieving revision 1.284.2.28
+diff -U2 -r1.284.2.28 configure
+--- configure 10 Mar 2004 03:25:48 -0000 1.284.2.28
++++ configure 11 Mar 2004 22:43:42 -0000
+@@ -2,9 +2,172 @@
+ # From configure.in Revision: 1.294.2.31 .
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.59.
++# Generated by GNU Autoconf 2.53.
+ #
+-# Copyright (C) 2003 Free Software Foundation, Inc.
++# 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.
++
++
++# Check that we are running under the correct shell.
++SHELL=${CONFIG_SHELL-/bin/sh}
++
++case X$ECHO in
++X*--fallback-echo)
++ # Remove one level of quotation (which was required for Make).
++ ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
++ ;;
++esac
++
++echo=${ECHO-echo}
++if test "X$1" = X--no-reexec; then
++ # Discard the --no-reexec flag, and continue.
++ shift
++elif test "X$1" = X--fallback-echo; then
++ # Avoid inline document here, it may be left over
++ :
++elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
++ # Yippee, $echo works!
++ :
++else
++ # Restart under the correct shell.
++ exec $SHELL "$0" --no-reexec ${1+"$@"}
++fi
++
++if test "X$1" = X--fallback-echo; then
++ # used as fallback echo
++ shift
++ cat <<EOF
++$*
++EOF
++ exit 0
++fi
++
++# The HP-UX ksh and POSIX shell print the target directory to stdout
++# if CDPATH is set.
++if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
++
++if test -z "$ECHO"; then
++if test "X${echo_test_string+set}" != Xset; then
++# find a string as large as possible, as long as the shell can cope with it
++ for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
++ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
++ if (echo_test_string="`eval $cmd`") 2>/dev/null &&
++ echo_test_string="`eval $cmd`" &&
++ (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
++ then
++ break
++ fi
++ done
++fi
++
++if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
++ echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
++ test "X$echo_testing_string" = "X$echo_test_string"; then
++ :
++else
++ # The Solaris, AIX, and Digital Unix default echo programs unquote
++ # backslashes. This makes it impossible to quote backslashes using
++ # echo "$something" | sed 's/\\/\\\\/g'
++ #
++ # So, first we look for a working echo in the user's PATH.
++
++ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
++ for dir in $PATH /usr/ucb; do
++ IFS="$lt_save_ifs"
++ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
++ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
++ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
++ test "X$echo_testing_string" = "X$echo_test_string"; then
++ echo="$dir/echo"
++ break
++ fi
++ done
++ IFS="$lt_save_ifs"
++
++ if test "X$echo" = Xecho; then
++ # We didn't find a better echo, so look for alternatives.
++ if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
++ echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
++ test "X$echo_testing_string" = "X$echo_test_string"; then
++ # This shell has a builtin print -r that does the trick.
++ echo='print -r'
++ elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
++ test "X$CONFIG_SHELL" != X/bin/ksh; then
++ # If we have ksh, try running configure again with it.
++ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
++ export ORIGINAL_CONFIG_SHELL
++ CONFIG_SHELL=/bin/ksh
++ export CONFIG_SHELL
++ exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
++ else
++ # Try using printf.
++ echo='printf %s\n'
++ if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
++ echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
++ test "X$echo_testing_string" = "X$echo_test_string"; then
++ # Cool, printf works
++ :
++ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
++ test "X$echo_testing_string" = 'X\t' &&
++ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
++ test "X$echo_testing_string" = "X$echo_test_string"; then
++ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
++ export CONFIG_SHELL
++ SHELL="$CONFIG_SHELL"
++ export SHELL
++ echo="$CONFIG_SHELL $0 --fallback-echo"
++ elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
++ test "X$echo_testing_string" = 'X\t' &&
++ echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
++ test "X$echo_testing_string" = "X$echo_test_string"; then
++ echo="$CONFIG_SHELL $0 --fallback-echo"
++ else
++ # maybe with a smaller string...
++ prev=:
++
++ for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
++ if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
++ then
++ break
++ fi
++ prev="$cmd"
++ done
++
++ if test "$prev" != 'sed 50q "$0"'; then
++ echo_test_string=`eval $prev`
++ export echo_test_string
++ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
++ else
++ # Oops. We lost completely, so just stick with echo.
++ echo=echo
++ fi
++ fi
++ fi
++ fi
++fi
++fi
++
++# Copy echo and quote the copy suitably for passing to libtool from
++# the Makefile, instead of quoting the original, which is used later.
++ECHO=$echo
++if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
++ ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
++fi
++
++
++
++
++tagnames=${tagnames+${tagnames},}CXX
++
++tagnames=${tagnames+${tagnames},}F77
++
++if expr a : '\(a\)' >/dev/null 2>&1; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++
+ ## --------------------- ##
+ ## M4sh Initialization. ##
+@@ -15,14 +178,11 @@
+ 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
+-DUALCASE=1; export DUALCASE # for MKS sh
+
++# NLS nuisances.
+ # Support unset when possible.
+-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
++if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+ else
+@@ -30,40 +190,32 @@
+ 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 -z "`(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
++(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
++ { $as_unset LANG || test "${LANG+set}" != set; } ||
++ { LANG=C; export LANG; }
++(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
++ { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
++ { LC_ALL=C; export LC_ALL; }
++(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
++ { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
++ { LC_TIME=C; export LC_TIME; }
++(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
++ { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
++ { LC_CTYPE=C; export LC_CTYPE; }
++(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
++ { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
++ { LANGUAGE=C; export LANGUAGE; }
++(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
++ { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
++ { LC_COLLATE=C; export LC_COLLATE; }
++(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
++ { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
++ { LC_NUMERIC=C; export LC_NUMERIC; }
++(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
++ { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
++ { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+ # Name of the executable.
+-as_me=`$as_basename "$0" ||
++as_me=`(basename "$0") 2>/dev/null ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+@@ -76,5 +228,4 @@
+ s/.*/./; q'`
+
+-
+ # PATH needs CR, and LINENO needs CR and PATH.
+ # Avoid depending upon Character Ranges.
+@@ -87,13 +238,13 @@
+ # The user is always right.
+ if test "${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
++ echo "#! /bin/sh" >conftest.sh
++ echo "exit 0" >>conftest.sh
++ chmod +x conftest.sh
++ if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+- rm -f conf$$.sh
++ rm -f conftest.sh
+ fi
+
+@@ -143,6 +294,4 @@
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+@@ -217,183 +366,22 @@
+ rm -f conf$$ conf$$.exe conf$$.file
+
+-if mkdir -p . 2>/dev/null; then
+- as_mkdir_p=:
+-else
+- test -d ./-p && rmdir ./-p
+- as_mkdir_p=false
+-fi
+-
+ as_executable_p="test -f"
+
+ # Sed expression to map a string onto a valid CPP name.
+-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+-
+-# Sed expression to map a string onto a valid variable name.
+-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+-
+-
+-# IFS
+-# We need space, tab and new line, in precisely that order.
+-as_nl='
+-'
+-IFS=" $as_nl"
+-
+-# CDPATH.
+-$as_unset CDPATH
+-
+-
+-
+-# Check that we are running under the correct shell.
+-SHELL=${CONFIG_SHELL-/bin/sh}
+-
+-case X$ECHO in
+-X*--fallback-echo)
+- # Remove one level of quotation (which was required for Make).
+- ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+- ;;
+-esac
+-
+-echo=${ECHO-echo}
+-if test "X$1" = X--no-reexec; then
+- # Discard the --no-reexec flag, and continue.
+- shift
+-elif test "X$1" = X--fallback-echo; then
+- # Avoid inline document here, it may be left over
+- :
+-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+- # Yippee, $echo works!
+- :
+-else
+- # Restart under the correct shell.
+- exec $SHELL "$0" --no-reexec ${1+"$@"}
+-fi
+-
+-if test "X$1" = X--fallback-echo; then
+- # used as fallback echo
+- shift
+- cat <<EOF
+-$*
+-EOF
+- exit 0
+-fi
+-
+-# The HP-UX ksh and POSIX shell print the target directory to stdout
+-# if CDPATH is set.
+-if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+-
+-if test -z "$ECHO"; then
+-if test "X${echo_test_string+set}" != Xset; then
+-# find a string as large as possible, as long as the shell can cope with it
+- for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+- if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+- echo_test_string="`eval $cmd`" &&
+- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+- then
+- break
+- fi
+- done
+-fi
+-
+-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+- test "X$echo_testing_string" = "X$echo_test_string"; then
+- :
+-else
+- # The Solaris, AIX, and Digital Unix default echo programs unquote
+- # backslashes. This makes it impossible to quote backslashes using
+- # echo "$something" | sed 's/\\/\\\\/g'
+- #
+- # So, first we look for a working echo in the user's PATH.
+-
+- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+- for dir in $PATH /usr/ucb; do
+- IFS="$lt_save_ifs"
+- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+- test "X$echo_testing_string" = "X$echo_test_string"; then
+- echo="$dir/echo"
+- break
+- fi
+- done
+- IFS="$lt_save_ifs"
+-
+- if test "X$echo" = Xecho; then
+- # We didn't find a better echo, so look for alternatives.
+- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+- test "X$echo_testing_string" = "X$echo_test_string"; then
+- # This shell has a builtin print -r that does the trick.
+- echo='print -r'
+- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+- test "X$CONFIG_SHELL" != X/bin/ksh; then
+- # If we have ksh, try running configure again with it.
+- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+- export ORIGINAL_CONFIG_SHELL
+- CONFIG_SHELL=/bin/ksh
+- export CONFIG_SHELL
+- exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+- else
+- # Try using printf.
+- echo='printf %s\n'
+- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+- test "X$echo_testing_string" = "X$echo_test_string"; then
+- # Cool, printf works
+- :
+- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+- test "X$echo_testing_string" = 'X\t' &&
+- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+- test "X$echo_testing_string" = "X$echo_test_string"; then
+- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+- export CONFIG_SHELL
+- SHELL="$CONFIG_SHELL"
+- export SHELL
+- echo="$CONFIG_SHELL $0 --fallback-echo"
+- elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+- test "X$echo_testing_string" = 'X\t' &&
+- echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+- test "X$echo_testing_string" = "X$echo_test_string"; then
+- echo="$CONFIG_SHELL $0 --fallback-echo"
+- else
+- # maybe with a smaller string...
+- prev=:
+-
+- for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+- if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+- then
+- break
+- fi
+- prev="$cmd"
+- done
+-
+- if test "$prev" != 'sed 50q "$0"'; then
+- echo_test_string=`eval $prev`
+- export echo_test_string
+- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+- else
+- # Oops. We lost completely, so just stick with echo.
+- echo=echo
+- fi
+- fi
+- fi
+- fi
+-fi
+-fi
+-
+-# Copy echo and quote the copy suitably for passing to libtool from
+-# the Makefile, instead of quoting the original, which is used later.
+-ECHO=$echo
+-if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+- ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+-fi
++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=" $as_nl"
+
+-tagnames=${tagnames+${tagnames},}CXX
++# CDPATH.
++$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+-tagnames=${tagnames+${tagnames},}F77
+
+ # Name of the host.
+@@ -408,5 +396,4 @@
+ #
+ ac_default_prefix=/usr/local
+-ac_config_libobj_dir=.
+ cross_compiling=no
+ subdirs=
+@@ -466,6 +453,4 @@
+ #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 subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os SET_MAKE RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA STD_CINCLUDES STD_CDEFINES STD_CWARNINGS CCOPT AR ARFLAGS LN ETAGS PERL CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP ISC_PLATFORM_HAVELONGLONG ISC_PLATFORM_NEEDSYSSELECTH LWRES_PLATFORM_NEEDSYSSELECTH DST_OPENSSL_INC DNS_OPENSSL_LIBS USE_OPENSSL USE_GSSAPI DST_GSSAPI_INC DNS_GSSAPI_LIBS ALWAYS_DEFINES ISC_PLATFORM_USETHREADS ISC_THREAD_DIR MKDEPCC MKDEPCFLAGS MKDEPPROG IRIX_DNSSEC_WARNINGS_HACK purify_path PURIFY LN_S ECHO ac_ct_AR STRIP ac_ct_STRIP CXX CXXFLAGS ac_ct_CXX CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL O A SA LIBTOOL_MKDEP_SED LIBTOOL_MODE_COMPILE LIBTOOL_MODE_INSTALL LIBTOOL_MODE_LINK LIBBIND ISC_PLATFORM_HAVEIPV6 LWRES_PLATFORM_HAVEIPV6 ISC_PLATFORM_NEEDNETINETIN6H LWRES_PLATFORM_NEEDNETINETIN6H ISC_PLATFORM_NEEDNETINET6IN6H LWRES_PLATFORM_NEEDNETINET6IN6H ISC_PLATFORM_HAVEINADDR6 LWRES_PLATFORM_HAVEINADDR6 ISC_PLATFORM_NEEDIN6ADDRANY LWRES_PLATFORM_NEEDIN6ADDRANY ISC_PLATFORM_NEEDIN6ADDRLOOPBACK LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK ISC_PLATFORM_HAVEIN6PKTINFO ISC_PLATFORM_FIXIN6ISADDR ISC_IPV6_H ISC_IPV6_O ISC_ISCIPV6_O ISC_IPV6_C LWRES_HAVE_SIN6_SCOPE_ID ISC_PLATFORM_NEEDNTOP ISC_PLATFORM_NEEDPTON ISC_PLATFORM_NEEDATON ISC_PLATFORM_HAVESALEN LWRES_PLATFORM_HAVESALEN ISC_PLATFORM_MSGHDRFLAVOR ISC_PLATFORM_NEEDPORTT ISC_LWRES_NEEDADDRINFO ISC_LWRES_NEEDRRSETINFO ISC_LWRES_SETHOSTENTINT ISC_LWRES_ENDHOSTENTINT ISC_LWRES_GETNETBYADDRINADDR ISC_LWRES_SETNETENTINT ISC_LWRES_ENDNETENTINT ISC_LWRES_GETHOSTBYADDRVOID ISC_LWRES_NEEDHERRNO ISC_LWRES_GETIPNODEPROTO ISC_LWRES_GETADDRINFOPROTO ISC_LWRES_GETNAMEINFOPROTO ISC_PLATFORM_NEEDSTRSEP ISC_PLATFORM_NEEDVSNPRINTF ISC_EXTRA_OBJS ISC_EXTRA_SRCS ISC_PLATFORM_QUADFORMAT ISC_PLATFORM_RLIMITTYPE ISC_PLATFORM_USEDECLSPEC LWRES_PLATFORM_USEDECLSPEC ISC_PLATFORM_BRACEPTHREADONCEINIT OPENJADE JADETEX PDFJADETEX SGMLCATALOG HTMLSTYLE PRINTSTYLE XMLDCL DOCBOOK2MANSPEC BIND9_TOP_BUILDDIR BIND9_ISC_BUILDINCLUDE BIND9_ISCCC_BUILDINCLUDE BIND9_ISCCFG_BUILDINCLUDE BIND9_DNS_BUILDINCLUDE BIND9_LWRES_BUILDINCLUDE BIND9_VERSION LIBOBJS LTLIBOBJS'
+-ac_subst_files='BIND9_INCLUDES BIND9_MAKE_RULES LIBISC_API LIBISCCC_API LIBISCCFG_API LIBDNS_API LIBLWRES_API'
+
+ # Initialize some variables set by options.
+@@ -825,5 +810,5 @@
+ # Be sure to have absolute paths.
+ for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+- localstatedir libdir includedir oldincludedir infodir mandir
++ localstatedir libdir includedir oldincludedir infodir mandir
+ do
+ eval ac_val=$`echo $ac_var`
+@@ -865,8 +850,8 @@
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+ $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$0" : 'X\(//\)[^/]' \| \
+- X"$0" : 'X\(//\)$' \| \
+- X"$0" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$0" : 'X\(//\)[^/]' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+@@ -891,7 +876,4 @@
+ fi
+ fi
+-(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}
+@@ -980,7 +962,7 @@
+ Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+- [$ac_default_prefix]
++ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+- [PREFIX]
++ [PREFIX]
+
+ By default, \`make install' will install all the files in
+@@ -1048,4 +1030,8 @@
+ include additional configurations [automatic]
+ --with-kame=PATH use Kame IPv6 default path /usr/local/v6
++ --with-idn=MPREFIX enable IDN support using idnkit default PREFIX
++ --with-libiconv=IPREFIX GNU libiconv are in IPREFIX default PREFIX
++ --with-iconv=LIBSPEC specify iconv library default -liconv
++ --with-idnlib=ARG specify libidnkit
+
+ Some influential environment variables:
+@@ -1099,43 +1085,10 @@
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-
+-# Do not use `cd foo && pwd` to compute absolute paths, because
+-# the directories may not exist.
+-case `pwd` in
+-.) ac_abs_builddir="$ac_dir";;
+-*)
+- case "$ac_dir" in
+- .) ac_abs_builddir=`pwd`;;
+- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+- *) ac_abs_builddir=`pwd`/"$ac_dir";;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_builddir=${ac_top_builddir}.;;
+-*)
+- case ${ac_top_builddir}. in
+- .) ac_abs_top_builddir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_srcdir=$ac_srcdir;;
+-*)
+- case $ac_srcdir in
+- .) ac_abs_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_srcdir=$ac_top_srcdir;;
+-*)
+- case $ac_top_srcdir in
+- .) ac_abs_top_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+- esac;;
+-esac
++# Don't blindly perform a `cd "$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
+@@ -1148,5 +1101,5 @@
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+- test -f $ac_srcdir/configure.in; then
++ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+@@ -1162,5 +1115,6 @@
+ cat <<\_ACEOF
+
+-Copyright (C) 2003 Free Software Foundation, Inc.
++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.
+@@ -1174,5 +1128,5 @@
+
+ It was created by $as_me, which was
+-generated by GNU Autoconf 2.59. Invocation command line was
++generated by GNU Autoconf 2.53. Invocation command line was
+
+ $ $0 $@
+@@ -1226,52 +1180,25 @@
+ # 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
++for ac_arg
+ 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
++ case $ac_arg in
++ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
++ | --no-cr | --no-c | -n ) continue ;;
++ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
++ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
++ continue ;;
++ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
++ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ case " $ac_configure_args " in
++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
++ *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
++ ac_sep=" " ;;
++ esac
++ # Get rid of the leading space.
+ done
+-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+ # When interrupted or exit'd, cleanup temporary files, and complete
+@@ -1284,5 +1211,4 @@
+ {
+ echo
+-
+ cat <<\_ASBOX
+ ## ---------------- ##
+@@ -1297,43 +1223,14 @@
+ *ac_space=\ *)
+ sed -n \
+- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
++ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
++ "s/^\\([_$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='"'"'$ac_val'"'"'"
+- done | sort
+- echo
+- fi
+-
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+@@ -1343,5 +1240,5 @@
+ _ASBOX
+ echo
+- sed "/^$/d" confdefs.h | sort
++ sed "/^$/d" confdefs.h
+ echo
+ fi
+@@ -1350,5 +1247,5 @@
+ echo "$as_me: exit $exit_status"
+ } >&5
+- rm -f core *.core &&
++ rm -f core core.* *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+@@ -1430,5 +1327,5 @@
+ 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
++ 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
+@@ -1447,11 +1344,11 @@
+ *)
+ 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:$LINENO: error: \`$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:$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:$LINENO: current value: $ac_new_val" >&5
+ echo "$as_me: current value: $ac_new_val" >&2;}
+- ac_cache_corrupted=:
++ ac_cache_corrupted=:
+ fi;;
+ esac
+@@ -1502,6 +1399,5 @@
+
+
+-
+- ac_config_headers="$ac_config_headers config.h"
++ac_config_headers="$ac_config_headers config.h"
+
+ ac_aux_dir=
+@@ -1590,7 +1486,7 @@
+
+
+-echo "$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 "$2" | sed 'y,:./+-,___p_,'`
++echo "$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) $ECHO_C" >&6
+@@ -1598,5 +1494,5 @@
+ cat >conftest.make <<\_ACEOF
+ all:
+- @echo 'ac_maketemp="$(MAKE)"'
++ @echo 'ac_maketemp="${MAKE}"'
+ _ACEOF
+ # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+@@ -1710,5 +1606,4 @@
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+-# OS/2's system install, which has a completely different semantic
+ # ./install, which can be erroneously created by make from ./install.sh.
+ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+@@ -1727,5 +1622,4 @@
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+@@ -1735,18 +1629,18 @@
+ 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
++ 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$ac_exec_ext -c"
++ break 3
++ fi
++ fi
+ done
+ done
+@@ -2273,5 +2167,7 @@
+ # first if we set CC to just the basename; use the full file name.
+ shift
+- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
++ set dummy "$as_dir/$ac_word" ${1+"$@"}
++ shift
++ ac_cv_prog_CC="$@"
+ fi
+ fi
+@@ -2378,8 +2274,6 @@
+
+
+-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+-See \`config.log' for more details." >&5
+-echo "$as_me: error: no acceptable C compiler found in \$PATH
+-See \`config.log' for more details." >&2;}
++test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
++echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+
+@@ -2405,10 +2299,13 @@
+
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -2420,10 +2317,10 @@
+ _ACEOF
+ ac_clean_files_save=$ac_clean_files
+-ac_clean_files="$ac_clean_files a.out a.exe b.out"
++ac_clean_files="$ac_clean_files a.out a.exe"
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
++echo "$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: \"$ac_link_default\"") >&5
+@@ -2439,37 +2336,24 @@
+ # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ ac_cv_exeext=
+-# b.out is created by i960 compilers.
+-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+-do
+- test -f "$ac_file" || continue
++for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
++ ls a.out conftest 2>/dev/null;
++ ls a.* conftest.* 2>/dev/null`; do
+ 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;;
++ *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
++ a.out ) # We found the default executable, but exeext='' is most
++ # certainly right.
++ break;;
++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
++ export ac_cv_exeext
++ break;;
++ * ) break;;
+ esac
+ done
+ else
+ 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 "$as_me: error: C compiler cannot create executables
+-See \`config.log' for more details." >&2;}
++cat conftest.$ac_ext >&5
++{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
++echo "$as_me: error: C compiler cannot create executables" >&2;}
+ { (exit 77); exit 77; }; }
+ fi
+@@ -2498,9 +2382,7 @@
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+-If you meant to cross compile, use \`--host'.
+-See \`config.log' for more details." >&5
++If you meant to cross compile, use \`--host'." >&5
+ echo "$as_me: error: cannot run C compiled programs.
+-If you meant to cross compile, use \`--host'.
+-See \`config.log' for more details." >&2;}
++If you meant to cross compile, use \`--host'." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+@@ -2510,5 +2392,5 @@
+ echo "${ECHO_T}yes" >&6
+
+-rm -f a.out a.exe conftest$ac_cv_exeext b.out
++rm -f a.out a.exe conftest$ac_cv_exeext
+ ac_clean_files=$ac_clean_files_save
+ # Check the compiler produces executables we can run. If not, either
+@@ -2530,19 +2412,16 @@
+ # 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
++for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
++ *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- export ac_cv_exeext
+- break;;
++ 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 "$as_me: error: cannot compute suffix of executables: cannot compile and link
+-See \`config.log' for more details." >&2;}
++ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
++echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+@@ -2561,10 +2440,13 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -2583,5 +2465,5 @@
+ 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 ) ;;
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+@@ -2590,10 +2472,7 @@
+ else
+ 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 "$as_me: error: cannot compute suffix of object files: cannot compile
+-See \`config.log' for more details." >&2;}
++cat conftest.$ac_ext >&5
++{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
++echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+@@ -2611,10 +2490,13 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -2630,19 +2512,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -2653,9 +2525,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+@@ -2673,10 +2544,13 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -2689,19 +2563,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -2712,9 +2576,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_prog_cc_g=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+@@ -2735,119 +2598,4 @@
+ fi
+ fi
+-echo "$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.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-#include <stdarg.h>
+-#include <stdio.h>
+-#include <sys/types.h>
+-#include <sys/stat.h>
+-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+-struct buf { int x; };
+-FILE * (*rcsopen) (struct buf *, struct stat *, int);
+-static char *e (p, i)
+- char **p;
+- int i;
+-{
+- return p[i];
+-}
+-static char *f (char * (*g) (char **, int), char **p, ...)
+-{
+- char *s;
+- va_list v;
+- va_start (v,p);
+- s = g (p, va_arg (v,int));
+- va_end (v);
+- return s;
+-}
+-
+-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+- function prototypes and stuff, but not '\xHH' hex character constants.
+- These don't provoke an error unfortunately, instead are silently treated
+- as 'x'. The following induces an error, until -std1 is added to get
+- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+- array size at least. It's necessary to write '\x00'==0 to get something
+- that's true only with -std1. */
+-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+-
+-int test (int i, double x);
+-struct s1 {int (*f) (int a);};
+-struct s2 {int (*f) (double a);};
+-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+-int argc;
+-char **argv;
+-int
+-main ()
+-{
+-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+- ;
+- return 0;
+-}
+-_ACEOF
+-# Don't try gcc -ansi; that turns off useful extensions and
+-# breaks some systems' header files.
+-# AIX -qlanglvl=ansi
+-# Ultrix and OSF/1 -std1
+-# HP-UX 10.20 and later -Ae
+-# HP-UX older versions -Aa -D_HPUX_SOURCE
+-# SVR4 -Xc -D__EXTENSIONS__
+-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+-do
+- CC="$ac_save_CC $ac_arg"
+- rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$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.err conftest.$ac_objext
+-done
+-rm -f conftest.$ac_ext conftest.$ac_objext
+-CC=$ac_save_CC
+-
+-fi
+-
+-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 $ac_cv_prog_cc_stdc" ;;
+-esac
+-
+ # Some people use a C++ compiler to compile C. Since we use `exit',
+ # in C++ we need to declare it. In case someone uses the same compiler
+@@ -2861,19 +2609,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -2882,5 +2620,6 @@
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+- '' \
++ ''\
++ '#include <stdlib.h>' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+@@ -2890,11 +2629,14 @@
+ do
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-$ac_declaration
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <stdlib.h>
++$ac_declaration
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -2907,19 +2649,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -2930,16 +2662,18 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ continue
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_declaration
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -2952,19 +2686,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -2975,8 +2699,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+@@ -2989,8 +2712,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+@@ -3047,25 +2769,16 @@
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* 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
++#line $LINENO "configure"
++#include "confdefs.h"
++#include <assert.h>
++ Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -3074,5 +2787,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+@@ -3085,6 +2797,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ # Broken: fails on valid input.
+ continue
+@@ -3095,9 +2806,6 @@
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <ac_nonexistent.h>
+ _ACEOF
+@@ -3105,5 +2813,5 @@
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -3112,5 +2820,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+@@ -3124,6 +2831,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ # Passes both tests.
+ ac_preproc_ok=:
+@@ -3154,25 +2860,16 @@
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* 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
++#line $LINENO "configure"
++#include "confdefs.h"
++#include <assert.h>
++ Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -3181,5 +2878,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+@@ -3192,6 +2888,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ # Broken: fails on valid input.
+ continue
+@@ -3202,9 +2897,6 @@
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <ac_nonexistent.h>
+ _ACEOF
+@@ -3212,5 +2904,5 @@
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -3219,5 +2911,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+@@ -3231,6 +2922,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ # Passes both tests.
+ ac_preproc_ok=:
+@@ -3245,31 +2935,14 @@
+ :
+ else
+- { { echo "$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
+-
+-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 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) $ECHO_C" >&6
+-else
+- if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+- then ac_cv_prog_egrep='grep -E'
+- else ac_cv_prog_egrep='egrep'
+- fi
++ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
++echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
++ { (exit 1); exit 1; }; }
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+- EGREP=$ac_cv_prog_egrep
++
++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
+
+
+@@ -3280,9 +2953,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <stdlib.h>
+ #include <stdarg.h>
+@@ -3290,56 +2960,40 @@
+ #include <float.h>
+
+-int
+-main ()
+-{
+-
+- ;
+- return 0;
+-}
+ _ACEOF
+-rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
++ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$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
++ (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 "$ac_cpp_err"; then
+ ac_cv_header_stdc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
+-ac_cv_header_stdc=no
++ cat conftest.$ac_ext >&5
++ ac_cv_header_stdc=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_ext
+
+ if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <string.h>
+
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP "memchr" >/dev/null 2>&1; then
++ egrep "memchr" >/dev/null 2>&1; then
+ :
+ else
+@@ -3353,14 +3007,11 @@
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <stdlib.h>
+
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP "free" >/dev/null 2>&1; then
++ egrep "free" >/dev/null 2>&1; then
+ :
+ else
+@@ -3377,9 +3028,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <ctype.h>
+ #if ((' ' & 0x0FF) == 0x020)
+@@ -3387,8 +3035,7 @@
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+-# define ISLOWER(c) \
+- (('a' <= (c) && (c) <= 'i') \
+- || ('j' <= (c) && (c) <= 'r') \
+- || ('s' <= (c) && (c) <= 'z'))
++# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
++ || ('j' <= (c) && (c) <= 'r') \
++ || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+@@ -3401,5 +3048,5 @@
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+- || toupper (i) != TOUPPER (i))
++ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+@@ -3421,10 +3068,9 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+@@ -3457,9 +3103,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_includes_default
+ #ifdef HAVE_SYS_PARAM_H
+@@ -3472,19 +3115,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -3495,9 +3128,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+@@ -3513,4 +3145,101 @@
+
+
++echo "$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 $LINENO "configure"
++#include "confdefs.h"
++#include <stdarg.h>
++#include <stdio.h>
++#include <sys/types.h>
++#include <sys/stat.h>
++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
++struct buf { int x; };
++FILE * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
++int argc;
++char **argv;
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
++ ;
++ return 0;
++}
++_ACEOF
++# Don't try gcc -ansi; that turns off useful extensions and
++# breaks some systems' header files.
++# AIX -qlanglvl=ansi
++# Ultrix and OSF/1 -std1
++# HP-UX 10.20 and later -Ae
++# HP-UX older versions -Aa -D_HPUX_SOURCE
++# SVR4 -Xc -D__EXTENSIONS__
++for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$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 "$as_me: failed program was:" >&5
++cat conftest.$ac_ext >&5
++fi
++rm -f conftest.$ac_objext
++done
++rm -f conftest.$ac_ext conftest.$ac_objext
++CC=$ac_save_CC
++
++fi
++
++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 $ac_cv_prog_cc_stdc" ;;
++esac
++
+ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+ echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+@@ -3519,10 +3248,13 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -3581,19 +3313,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -3604,9 +3326,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_c_const=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+@@ -3628,13 +3349,9 @@
+ for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #ifndef __cplusplus
+-typedef int foo_t;
+-static $ac_kw foo_t static_foo () {return 0; }
+-$ac_kw foo_t foo () {return 0; }
++static $ac_kw int static_foo () {return 0; }
++$ac_kw int foo () {return 0; }
+ #endif
+
+@@ -3642,19 +3359,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -3665,8 +3372,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ done
+
+@@ -3674,19 +3380,15 @@
+ 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) ;;
+- *)
+- case $ac_cv_c_inline in
+- no) ac_val=;;
+- *) ac_val=$ac_cv_c_inline;;
+- esac
+- cat >>confdefs.h <<_ACEOF
+-#ifndef __cplusplus
+-#define inline $ac_val
+-#endif
++ no)
++cat >>confdefs.h <<\_ACEOF
++#define inline
+ _ACEOF
+- ;;
++ ;;
++ *) cat >>confdefs.h <<_ACEOF
++#define inline $ac_cv_c_inline
++_ACEOF
++ ;;
+ esac
+
+@@ -3697,34 +3399,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define sysctlbyname to an innocuous variant, in case <limits.h> declares sysctlbyname.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define sysctlbyname innocuous_sysctlbyname
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char sysctlbyname (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef sysctlbyname
+-
++ which can conflict with char sysctlbyname (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char sysctlbyname ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -3733,14 +3428,7 @@
+ choke me
+ #else
+-char (*f) () = sysctlbyname;
+-#endif
+-#ifdef __cplusplus
+-}
++f = sysctlbyname;
+ #endif
+
+-int
+-main ()
+-{
+-return f != sysctlbyname;
+ ;
+ return 0;
+@@ -3749,19 +3437,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -3772,10 +3450,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_sysctlbyname=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_sysctlbyname" >&5
+@@ -3796,10 +3472,13 @@
+ echo $ECHO_N "checking for static inline breakage... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -3822,19 +3501,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -3846,6 +3515,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
+@@ -3855,5 +3523,5 @@
+
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+ # On IRIX 5.3, sys/types and inttypes.h are conflicting.
+@@ -3868,5 +3536,5 @@
+
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+- inttypes.h stdint.h unistd.h
++ inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+@@ -3877,9 +3545,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_includes_default
+
+@@ -3888,19 +3553,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -3911,9 +3566,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+@@ -3935,10 +3589,13 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_includes_default
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -3953,20 +3610,10 @@
+ _ACEOF
+ rm -f conftest.$ac_objext
+-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
++if { (eval echo "$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'
++ (exit $ac_status); } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -3977,9 +3624,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_type_size_t=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+@@ -4001,10 +3647,13 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_includes_default
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4020,19 +3669,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4043,9 +3682,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_type_ssize_t=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
+@@ -4067,13 +3705,16 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <time.h>
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4087,19 +3728,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4110,9 +3741,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_header_time=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+@@ -4129,10 +3759,13 @@
+ echo $ECHO_N "checking for long long... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4145,19 +3778,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4170,11 +3793,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_PLATFORM_HAVELONGLONG="#undef ISC_PLATFORM_HAVELONGLONG"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -4187,12 +3809,15 @@
+ echo $ECHO_N "checking if unistd.h or sys/types.h defines fd_set... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h> /* Ultrix */
+ #include <unistd.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4205,19 +3830,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4231,6 +3846,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+@@ -4248,5 +3862,5 @@
+
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ ;;
+ no)
+@@ -4277,12 +3891,15 @@
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <sys/types.h>
+ #include <sys/param.h>
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4298,19 +3915,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4320,12 +3927,15 @@
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <sys/types.h>
+ #include <sys/param.h>
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4341,19 +3951,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4364,23 +3964,18 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_c_bigendian=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ # It does not; compile a test program.
+ if test "$cross_compiling" = yes; then
+- # try to guess the endianness by grepping values into an object file
++ # try to guess the endianess by grep'ing values into an object file
+ ac_cv_c_bigendian=unknown
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+@@ -4389,4 +3984,10 @@
+ short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4399,19 +4000,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4419,8 +4010,8 @@
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+- if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
++ if fgrep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+ ac_cv_c_bigendian=yes
+ fi
+-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++if fgrep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+@@ -4432,15 +4023,11 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ int
+ main ()
+@@ -4471,13 +4058,12 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ ac_cv_c_bigendian=yes
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+@@ -4493,7 +4079,7 @@
+ ;;
+ *)
+- { { echo "$as_me:$LINENO: error: unknown endianness
++ { { echo "$as_me:$LINENO: error: unknown endianess
+ presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+-echo "$as_me: error: unknown endianness
++echo "$as_me: error: unknown endianess
+ presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+ { (exit 1); exit 1; }; } ;;
+@@ -4568,9 +4154,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <openssl/err.h>
+@@ -4597,6 +4180,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ echo "$as_me:$LINENO: result: no" >&5
+@@ -4612,5 +4194,5 @@
+ { (exit 1); exit 1; }; }
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+
+@@ -4618,11 +4200,14 @@
+ echo $ECHO_N "checking whether linking with OpenSSL requires -ldl... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <openssl/err.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4635,19 +4220,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4659,16 +4234,18 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ LIBS="$LIBS -ldl"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <openssl/err.h>
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -4681,19 +4258,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4707,6 +4274,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: unknown" >&5
+ echo "${ECHO_T}unknown" >&6
+@@ -4715,10 +4281,8 @@
+ { (exit 1); exit 1; }; }
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+ #
+@@ -4733,34 +4297,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define OpenSSLDie to an innocuous variant, in case <limits.h> declares OpenSSLDie.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define OpenSSLDie innocuous_OpenSSLDie
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char OpenSSLDie (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef OpenSSLDie
+-
++ which can conflict with char OpenSSLDie (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char OpenSSLDie ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -4769,14 +4326,7 @@
+ choke me
+ #else
+-char (*f) () = OpenSSLDie;
+-#endif
+-#ifdef __cplusplus
+-}
++f = OpenSSLDie;
+ #endif
+
+-int
+-main ()
+-{
+-return f != OpenSSLDie;
+ ;
+ return 0;
+@@ -4785,19 +4335,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -4808,10 +4348,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_OpenSSLDie=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_OpenSSLDie" >&5
+@@ -4825,9 +4363,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <stdio.h>
+@@ -4859,6 +4394,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ echo "$as_me:$LINENO: result: not compatible" >&5
+@@ -4868,5 +4402,5 @@
+ { (exit 1); exit 1; }; }
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+
+@@ -4881,9 +4415,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <stdio.h>
+@@ -4918,6 +4449,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ echo "$as_me:$LINENO: result: not compatible" >&5
+@@ -4927,5 +4457,5 @@
+ { (exit 1); exit 1; }; }
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+@@ -5059,34 +4589,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define arc4random to an innocuous variant, in case <limits.h> declares arc4random.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define arc4random innocuous_arc4random
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char arc4random (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef arc4random
+-
++ which can conflict with char arc4random (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char arc4random ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -5095,14 +4618,7 @@
+ choke me
+ #else
+-char (*f) () = arc4random;
+-#endif
+-#ifdef __cplusplus
+-}
++f = arc4random;
+ #endif
+
+-int
+-main ()
+-{
+-return f != arc4random;
+ ;
+ return 0;
+@@ -5111,19 +4627,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5134,10 +4640,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_arc4random=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_arc4random" >&5
+@@ -5320,9 +4824,6 @@
+ LIBS="-lpthread $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -5333,4 +4834,10 @@
+ builtin and then its argument prototype would still apply. */
+ char pthread_create ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -5343,19 +4850,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5366,10 +4863,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_pthread_pthread_create=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -5393,9 +4888,6 @@
+ LIBS="-lpthread $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -5406,4 +4898,10 @@
+ builtin and then its argument prototype would still apply. */
+ char __pthread_create ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -5416,19 +4914,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5439,10 +4927,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_pthread___pthread_create=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -5466,9 +4952,6 @@
+ LIBS="-lpthread $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -5479,4 +4962,10 @@
+ builtin and then its argument prototype would still apply. */
+ char __pthread_create_system ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -5489,19 +4978,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5512,10 +4991,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_pthread___pthread_create_system=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -5539,9 +5016,6 @@
+ LIBS="-lc_r $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -5552,4 +5026,10 @@
+ builtin and then its argument prototype would still apply. */
+ char pthread_create ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -5562,19 +5042,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5585,10 +5055,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_c_r_pthread_create=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -5612,9 +5080,6 @@
+ LIBS="-lc $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -5625,4 +5090,10 @@
+ builtin and then its argument prototype would still apply. */
+ char pthread_create ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -5635,19 +5106,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5658,10 +5119,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_c_pthread_create=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -5706,9 +5165,6 @@
+ LIBS="-lc $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -5719,4 +5175,10 @@
+ builtin and then its argument prototype would still apply. */
+ char sigwait ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -5726,22 +5188,12 @@
+ return 0;
+ }
+-_ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
++_ACEOF
++rm -f conftest.$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'
++ (exit $ac_status); } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5752,10 +5204,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_c_sigwait=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -5776,9 +5226,6 @@
+ LIBS="-lpthread $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -5789,4 +5236,10 @@
+ builtin and then its argument prototype would still apply. */
+ char sigwait ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -5799,19 +5252,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5822,10 +5265,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_pthread_sigwait=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -5846,9 +5287,6 @@
+ LIBS="-lpthread $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -5859,4 +5297,10 @@
+ builtin and then its argument prototype would still apply. */
+ char _Psigwait ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -5869,19 +5313,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5892,10 +5326,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_pthread__Psigwait=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -5921,34 +5353,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define pthread_attr_getstacksize to an innocuous variant, in case <limits.h> declares pthread_attr_getstacksize.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define pthread_attr_getstacksize innocuous_pthread_attr_getstacksize
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char pthread_attr_getstacksize (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef pthread_attr_getstacksize
+-
++ which can conflict with char pthread_attr_getstacksize (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char pthread_attr_getstacksize ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -5957,14 +5382,7 @@
+ choke me
+ #else
+-char (*f) () = pthread_attr_getstacksize;
+-#endif
+-#ifdef __cplusplus
+-}
++f = pthread_attr_getstacksize;
+ #endif
+
+-int
+-main ()
+-{
+-return f != pthread_attr_getstacksize;
+ ;
+ return 0;
+@@ -5973,19 +5391,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -5996,10 +5404,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_pthread_attr_getstacksize=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_pthread_attr_getstacksize" >&5
+@@ -6019,34 +5425,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define pthread_attr_setstacksize to an innocuous variant, in case <limits.h> declares pthread_attr_setstacksize.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define pthread_attr_setstacksize innocuous_pthread_attr_setstacksize
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char pthread_attr_setstacksize (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef pthread_attr_setstacksize
+-
++ which can conflict with char pthread_attr_setstacksize (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char pthread_attr_setstacksize ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -6055,14 +5454,7 @@
+ choke me
+ #else
+-char (*f) () = pthread_attr_setstacksize;
+-#endif
+-#ifdef __cplusplus
+-}
++f = pthread_attr_setstacksize;
+ #endif
+
+-int
+-main ()
+-{
+-return f != pthread_attr_setstacksize;
+ ;
+ return 0;
+@@ -6071,19 +5463,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -6094,10 +5476,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_pthread_attr_setstacksize=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_pthread_attr_setstacksize" >&5
+@@ -6127,9 +5507,6 @@
+ LIBS="-lc_r $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -6140,4 +5517,10 @@
+ builtin and then its argument prototype would still apply. */
+ char sigwait ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -6150,19 +5533,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -6173,10 +5546,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_c_r_sigwait=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -6227,34 +5598,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define pthread_setconcurrency to an innocuous variant, in case <limits.h> declares pthread_setconcurrency.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define pthread_setconcurrency innocuous_pthread_setconcurrency
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char pthread_setconcurrency (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef pthread_setconcurrency
+-
++ which can conflict with char pthread_setconcurrency (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char pthread_setconcurrency ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -6263,14 +5627,7 @@
+ choke me
+ #else
+-char (*f) () = pthread_setconcurrency;
+-#endif
+-#ifdef __cplusplus
+-}
++f = pthread_setconcurrency;
+ #endif
+
+-int
+-main ()
+-{
+-return f != pthread_setconcurrency;
+ ;
+ return 0;
+@@ -6279,19 +5636,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -6302,10 +5649,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_pthread_setconcurrency=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_pthread_setconcurrency" >&5
+@@ -6339,34 +5684,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define sysconf to an innocuous variant, in case <limits.h> declares sysconf.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define sysconf innocuous_sysconf
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char sysconf (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef sysconf
+-
++ which can conflict with char sysconf (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char sysconf ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -6375,14 +5713,7 @@
+ choke me
+ #else
+-char (*f) () = sysconf;
+-#endif
+-#ifdef __cplusplus
+-}
++f = sysconf;
+ #endif
+
+-int
+-main ()
+-{
+-return f != sysconf;
+ ;
+ return 0;
+@@ -6391,19 +5722,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -6414,10 +5735,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_sysconf=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_sysconf" >&5
+@@ -6494,34 +5813,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define flockfile to an innocuous variant, in case <limits.h> declares flockfile.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define flockfile innocuous_flockfile
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char flockfile (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef flockfile
+-
++ which can conflict with char flockfile (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char flockfile ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -6530,14 +5842,7 @@
+ choke me
+ #else
+-char (*f) () = flockfile;
+-#endif
+-#ifdef __cplusplus
+-}
++f = flockfile;
+ #endif
+
+-int
+-main ()
+-{
+-return f != flockfile;
+ ;
+ return 0;
+@@ -6546,19 +5851,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -6569,10 +5864,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_flockfile=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_flockfile" >&5
+@@ -6591,34 +5884,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define getc_unlocked to an innocuous variant, in case <limits.h> declares getc_unlocked.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define getc_unlocked innocuous_getc_unlocked
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char getc_unlocked (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef getc_unlocked
+-
++ which can conflict with char getc_unlocked (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char getc_unlocked ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -6627,14 +5913,7 @@
+ choke me
+ #else
+-char (*f) () = getc_unlocked;
+-#endif
+-#ifdef __cplusplus
+-}
++f = getc_unlocked;
+ #endif
+
+-int
+-main ()
+-{
+-return f != getc_unlocked;
+ ;
+ return 0;
+@@ -6643,19 +5922,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -6666,10 +5935,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_getc_unlocked=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_getc_unlocked" >&5
+@@ -6770,34 +6037,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define catgets to an innocuous variant, in case <limits.h> declares catgets.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define catgets innocuous_catgets
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char catgets (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef catgets
+-
++ which can conflict with char catgets (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char catgets ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -6806,14 +6066,7 @@
+ choke me
+ #else
+-char (*f) () = catgets;
+-#endif
+-#ifdef __cplusplus
+-}
++f = catgets;
+ #endif
+
+-int
+-main ()
+-{
+-return f != catgets;
+ ;
+ return 0;
+@@ -6822,19 +6075,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -6845,10 +6088,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_catgets=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_catgets" >&5
+@@ -6885,9 +6126,6 @@
+ LIBS="-lsocket $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -6898,4 +6136,10 @@
+ builtin and then its argument prototype would still apply. */
+ char socket ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -6908,19 +6152,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&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'
++ (exit $ac_status); } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -6931,10 +6165,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_socket_socket=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -6959,9 +6191,6 @@
+ LIBS="-lnsl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -6972,4 +6201,10 @@
+ builtin and then its argument prototype would still apply. */
+ char inet_ntoa ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -6982,19 +6217,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -7005,10 +6230,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_nsl_inet_ntoa=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -7266,4 +6489,19 @@
+ echo "${ECHO_T}$SED" >&6
+
++echo "$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
++
++
+
+ # Check whether --with-gnu-ld or --without-gnu-ld was given.
+@@ -7675,5 +6913,5 @@
+ *-*-irix6*)
+ # Find out which ABI we are using.
+- echo '#line 7677 "configure"' > conftest.$ac_ext
++ echo '#line 6915 "configure"' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+@@ -7772,10 +7010,13 @@
+
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -7788,19 +7029,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -7811,10 +7042,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ lt_cv_cc_needs_belf=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+@@ -7854,9 +7083,6 @@
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_includes_default
+ #include <$ac_header>
+@@ -7864,19 +7090,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -7887,9 +7103,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+@@ -7899,9 +7114,6 @@
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <$ac_header>
+ _ACEOF
+@@ -7909,5 +7121,5 @@
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -7916,5 +7128,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+@@ -7927,6 +7138,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ ac_header_preproc=no
+ fi
+@@ -7936,34 +7146,17 @@
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+- yes:no: )
++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: $ac_header: proceeding with the compiler's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+- ac_header_preproc=yes
+- ;;
+- no:yes:* )
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
++ no:yes )
+ { echo "$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: $ac_header: see the Autoconf documentation" >&5
+-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
++echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;}
+- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------------ ##
+-## Report this to the AC_PACKAGE_NAME lists. ##
+-## ------------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
+- ;;
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+@@ -7972,5 +7165,5 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- eval "$as_ac_Header=\$ac_header_preproc"
++ eval "$as_ac_Header=$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+@@ -8106,10 +7299,13 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -8125,19 +7321,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -8148,9 +7334,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+@@ -8168,10 +7353,13 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -8184,19 +7372,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -8207,9 +7385,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_prog_cxx_g=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+@@ -8231,5 +7408,6 @@
+ fi
+ for ac_declaration in \
+- '' \
++ ''\
++ '#include <stdlib.h>' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+@@ -8239,11 +7417,14 @@
+ do
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-$ac_declaration
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <stdlib.h>
++$ac_declaration
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -8256,19 +7437,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -8279,16 +7450,18 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ continue
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_declaration
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -8301,19 +7474,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -8324,8 +7487,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+@@ -8361,25 +7523,16 @@
+ # 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.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+- Syntax error
++#line $LINENO "configure"
++#include "confdefs.h"
++#include <assert.h>
++ Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -8388,5 +7541,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_cxx_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+ else
+ ac_cpp_err=
+@@ -8399,6 +7551,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ # Broken: fails on valid input.
+ continue
+@@ -8409,9 +7560,6 @@
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <ac_nonexistent.h>
+ _ACEOF
+@@ -8419,5 +7567,5 @@
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -8426,5 +7574,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_cxx_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+ else
+ ac_cpp_err=
+@@ -8438,6 +7585,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ # Passes both tests.
+ ac_preproc_ok=:
+@@ -8468,25 +7614,16 @@
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* 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
++#line $LINENO "configure"
++#include "confdefs.h"
++#include <assert.h>
++ Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -8495,5 +7632,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_cxx_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+ else
+ ac_cpp_err=
+@@ -8506,6 +7642,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ # Broken: fails on valid input.
+ continue
+@@ -8516,9 +7651,6 @@
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <ac_nonexistent.h>
+ _ACEOF
+@@ -8526,5 +7658,5 @@
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -8533,5 +7665,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_cxx_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+ else
+ ac_cpp_err=
+@@ -8545,6 +7676,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ # Passes both tests.
+ ac_preproc_ok=:
+@@ -8559,8 +7689,6 @@
+ :
+ else
+- { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+-See \`config.log' for more details." >&5
+-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+-See \`config.log' for more details." >&2;}
++ { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
++echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+@@ -8578,5 +7706,5 @@
+ ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+ if test -n "$ac_tool_prefix"; then
+- for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
++ for ac_prog in g77 f77 xlf cf77 cft77 frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95 fc
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+@@ -8620,5 +7748,5 @@
+ if test -z "$F77"; then
+ ac_ct_F77=$F77
+- for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
++ for ac_prog in g77 f77 xlf cf77 cft77 frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95 fc
+ do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+@@ -8665,5 +7793,5 @@
+
+ # Provide some information about the compiler.
+-echo "$as_me:8667:" \
++echo "$as_me:7795:" \
+ "checking for Fortran 77 compiler version" >&5
+ ac_compiler=`set X $ac_compile; echo $2`
+@@ -8683,8 +7811,7 @@
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+-rm -f a.out
+
+ # If we don't use `.F' as extension, the preprocessor is not run on the
+-# input file. (Note that this only needs to work for GNU compilers.)
++# input file.
+ ac_save_ext=$ac_ext
+ ac_ext=F
+@@ -8704,19 +7831,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_f77_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -8727,9 +7844,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+@@ -8738,4 +7854,5 @@
+ echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
+ ac_ext=$ac_save_ext
++G77=`test $ac_compiler_gnu = yes && echo yes`
+ ac_test_FFLAGS=${FFLAGS+set}
+ ac_save_FFLAGS=$FFLAGS
+@@ -8754,19 +7871,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_f77_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -8777,9 +7884,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_prog_f77_g=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+ fi
+@@ -8789,5 +7895,5 @@
+ FFLAGS=$ac_save_FFLAGS
+ elif test $ac_cv_prog_f77_g = yes; then
+- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
++ if test "$G77" = yes; then
+ FFLAGS="-g -O2"
+ else
+@@ -8795,5 +7901,5 @@
+ fi
+ else
+- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
++ if test "$G77" = yes; then
+ FFLAGS="-O2"
+ else
+@@ -8801,6 +7907,4 @@
+ fi
+ fi
+-
+-G77=`test $ac_compiler_gnu = yes && echo yes`
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+@@ -9703,9 +8807,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:9705: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:8809: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:9709: \$? = $ac_status" >&5
++ echo "$as_me:8813: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -9936,9 +9040,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:9938: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:9042: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:9942: \$? = $ac_status" >&5
++ echo "$as_me:9046: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -9996,9 +9100,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:9998: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:9102: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:10002: \$? = $ac_status" >&5
++ echo "$as_me:9106: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+@@ -10364,10 +9468,13 @@
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -10380,19 +9487,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -10408,9 +9505,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -10425,10 +9520,13 @@
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -10441,19 +9539,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -10469,9 +9557,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -11610,9 +10696,6 @@
+ LIBS="-ldl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -11623,4 +10706,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -11633,19 +10722,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -11656,10 +10735,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -11685,34 +10762,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define shl_load innocuous_shl_load
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char shl_load (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef shl_load
+-
++ which can conflict with char shl_load (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char shl_load ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -11721,14 +10791,7 @@
+ choke me
+ #else
+-char (*f) () = shl_load;
+-#endif
+-#ifdef __cplusplus
+-}
++f = shl_load;
+ #endif
+
+-int
+-main ()
+-{
+-return f != shl_load;
+ ;
+ return 0;
+@@ -11737,19 +10800,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -11760,10 +10813,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+@@ -11780,9 +10831,6 @@
+ LIBS="-ldld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -11793,4 +10841,10 @@
+ builtin and then its argument prototype would still apply. */
+ char shl_load ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -11803,19 +10857,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -11826,10 +10870,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dld_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -11845,34 +10887,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define dlopen innocuous_dlopen
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char dlopen (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef dlopen
+-
++ which can conflict with char dlopen (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -11881,14 +10916,7 @@
+ choke me
+ #else
+-char (*f) () = dlopen;
+-#endif
+-#ifdef __cplusplus
+-}
++f = dlopen;
+ #endif
+
+-int
+-main ()
+-{
+-return f != dlopen;
+ ;
+ return 0;
+@@ -11897,19 +10925,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -11920,10 +10938,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+@@ -11940,9 +10956,6 @@
+ LIBS="-ldl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -11953,4 +10966,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -11963,19 +10982,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -11986,10 +10995,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -12007,9 +11014,6 @@
+ LIBS="-lsvld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -12020,4 +11024,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -12030,19 +11040,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -12053,10 +11053,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_svld_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -12074,9 +11072,6 @@
+ LIBS="-ldld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -12087,4 +11082,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dld_link ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -12097,19 +11098,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -12120,10 +11111,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dld_dld_link=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -12180,5 +11169,5 @@
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 12182 "configure"
++#line 11171 "configure"
+ #include "confdefs.h"
+
+@@ -12278,5 +11267,5 @@
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 12280 "configure"
++#line 11269 "configure"
+ #include "confdefs.h"
+
+@@ -13327,10 +12316,13 @@
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -13343,19 +12335,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -13371,9 +12353,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -13389,10 +12369,13 @@
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -13405,19 +12388,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -13433,9 +12406,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -14461,9 +13432,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:14463: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:13434: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:14467: \$? = $ac_status" >&5
++ echo "$as_me:13438: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -14521,9 +13492,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:14523: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:13494: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:14527: \$? = $ac_status" >&5
++ echo "$as_me:13498: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+@@ -15312,9 +14283,6 @@
+ LIBS="-ldl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -15325,4 +14293,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -15335,19 +14309,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -15358,10 +14322,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -15387,34 +14349,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define shl_load innocuous_shl_load
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char shl_load (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef shl_load
+-
++ which can conflict with char shl_load (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char shl_load ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -15423,14 +14378,7 @@
+ choke me
+ #else
+-char (*f) () = shl_load;
+-#endif
+-#ifdef __cplusplus
+-}
++f = shl_load;
+ #endif
+
+-int
+-main ()
+-{
+-return f != shl_load;
+ ;
+ return 0;
+@@ -15439,19 +14387,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -15462,10 +14400,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+@@ -15482,9 +14418,6 @@
+ LIBS="-ldld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -15495,4 +14428,10 @@
+ builtin and then its argument prototype would still apply. */
+ char shl_load ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -15505,19 +14444,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -15528,10 +14457,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dld_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -15547,34 +14474,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define dlopen innocuous_dlopen
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char dlopen (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef dlopen
+-
++ which can conflict with char dlopen (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -15583,14 +14503,7 @@
+ choke me
+ #else
+-char (*f) () = dlopen;
+-#endif
+-#ifdef __cplusplus
+-}
++f = dlopen;
+ #endif
+
+-int
+-main ()
+-{
+-return f != dlopen;
+ ;
+ return 0;
+@@ -15599,19 +14512,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -15622,10 +14525,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+@@ -15642,9 +14543,6 @@
+ LIBS="-ldl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -15655,4 +14553,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -15665,19 +14569,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -15688,10 +14582,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -15709,9 +14601,6 @@
+ LIBS="-lsvld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -15722,4 +14611,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -15732,19 +14627,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -15755,10 +14640,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_svld_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -15776,9 +14659,6 @@
+ LIBS="-ldld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -15789,4 +14669,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dld_link ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -15799,19 +14685,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_cxx_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -15822,10 +14698,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dld_dld_link=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -15882,5 +14756,5 @@
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 15884 "configure"
++#line 14758 "configure"
+ #include "confdefs.h"
+
+@@ -15980,5 +14854,5 @@
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 15982 "configure"
++#line 14856 "configure"
+ #include "confdefs.h"
+
+@@ -16807,9 +15681,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:16809: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:15683: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:16813: \$? = $ac_status" >&5
++ echo "$as_me:15687: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -16867,9 +15741,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:16869: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:15743: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:16873: \$? = $ac_status" >&5
++ echo "$as_me:15747: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+@@ -17241,19 +16115,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_f77_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -17269,9 +16133,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -17292,19 +16154,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_f77_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -17320,9 +16172,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -18905,9 +17755,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:18907: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:17757: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:18911: \$? = $ac_status" >&5
++ echo "$as_me:17761: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -19138,9 +17988,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:19140: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:17990: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:19144: \$? = $ac_status" >&5
++ echo "$as_me:17994: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -19198,9 +18048,9 @@
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:19200: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:18050: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:19204: \$? = $ac_status" >&5
++ echo "$as_me:18054: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+@@ -19566,10 +18416,13 @@
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -19582,19 +18435,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -19610,9 +18453,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -19627,10 +18468,13 @@
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -19643,19 +18487,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -19671,9 +18505,7 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+@@ -20812,9 +19644,6 @@
+ LIBS="-ldl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -20825,4 +19654,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -20835,19 +19670,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -20858,10 +19683,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -20887,34 +19710,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define shl_load innocuous_shl_load
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char shl_load (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef shl_load
+-
++ which can conflict with char shl_load (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char shl_load ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -20923,35 +19739,18 @@
+ choke me
+ #else
+-char (*f) () = shl_load;
+-#endif
+-#ifdef __cplusplus
+-}
++f = shl_load;
+ #endif
+
+-int
+-main ()
+-{
+-return f != shl_load;
+ ;
+ return 0;
+ }
+-_ACEOF
+-rm -f conftest.$ac_objext conftest$ac_exeext
+-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
++_ACEOF
++rm -f conftest.$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'
++ (exit $ac_status); } &&
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -20962,10 +19761,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+@@ -20982,9 +19779,6 @@
+ LIBS="-ldld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -20995,4 +19789,10 @@
+ builtin and then its argument prototype would still apply. */
+ char shl_load ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -21005,19 +19805,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -21028,10 +19818,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dld_shl_load=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -21047,34 +19835,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define dlopen innocuous_dlopen
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char dlopen (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef dlopen
+-
++ which can conflict with char dlopen (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -21083,14 +19864,7 @@
+ choke me
+ #else
+-char (*f) () = dlopen;
+-#endif
+-#ifdef __cplusplus
+-}
++f = dlopen;
+ #endif
+
+-int
+-main ()
+-{
+-return f != dlopen;
+ ;
+ return 0;
+@@ -21099,19 +19873,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -21122,10 +19886,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+@@ -21142,9 +19904,6 @@
+ LIBS="-ldl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -21155,4 +19914,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -21165,19 +19930,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -21188,10 +19943,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -21209,9 +19962,6 @@
+ LIBS="-lsvld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -21222,4 +19972,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dlopen ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -21232,19 +19988,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -21255,10 +20001,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_svld_dlopen=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -21276,9 +20020,6 @@
+ LIBS="-ldld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ /* Override any gcc2 internal prototype to avoid an error. */
+@@ -21289,4 +20030,10 @@
+ builtin and then its argument prototype would still apply. */
+ char dld_link ();
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -21299,19 +20046,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -21322,10 +20059,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_lib_dld_dld_link=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+@@ -21382,5 +20117,5 @@
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 21384 "configure"
++#line 20119 "configure"
+ #include "confdefs.h"
+
+@@ -21480,5 +20215,5 @@
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<EOF
+-#line 21482 "configure"
++#line 20217 "configure"
+ #include "confdefs.h"
+
+@@ -22577,13 +21312,16 @@
+ echo $ECHO_N "checking for IPv6 structures... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <netinet/in.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -22596,19 +21334,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -22621,11 +21349,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ found_ipv6=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+ #
+@@ -22736,9 +21463,6 @@
+ echo $ECHO_N "checking for in6_addr... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -22748,4 +21472,10 @@
+ $isc_netinet6in6_hack
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -22758,19 +21488,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -22785,6 +21505,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+@@ -22793,14 +21512,11 @@
+ isc_in_addr6_hack="#define in6_addr in_addr6"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+ echo "$as_me:$LINENO: checking for in6addr_any" >&5
+ echo $ECHO_N "checking for in6addr_any... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -22811,4 +21527,10 @@
+ $isc_in_addr6_hack
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -22821,19 +21543,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -22847,6 +21559,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+@@ -22854,15 +21565,11 @@
+ LWRES_PLATFORM_NEEDIN6ADDRANY="#define LWRES_PLATFORM_NEEDIN6ADDRANY 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+ echo "$as_me:$LINENO: checking for in6addr_loopback" >&5
+ echo $ECHO_N "checking for in6addr_loopback... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -22873,4 +21580,10 @@
+ $isc_in_addr6_hack
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -22883,19 +21596,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -22909,6 +21612,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+@@ -22916,15 +21618,11 @@
+ LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK="#define LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+ echo "$as_me:$LINENO: checking for sin6_scope_id in struct sockaddr_in6" >&5
+ echo $ECHO_N "checking for sin6_scope_id in struct sockaddr_in6... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -22934,4 +21632,10 @@
+ $isc_netinet6in6_hack
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -22944,19 +21648,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -22969,11 +21663,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ result="#undef LWRES_HAVE_SIN6_SCOPE_ID"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ LWRES_HAVE_SIN6_SCOPE_ID="$result"
+
+@@ -22981,9 +21674,6 @@
+ echo $ECHO_N "checking for in6_pktinfo... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -22993,4 +21683,10 @@
+ $isc_netinet6in6_hack
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23003,19 +21699,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23028,11 +21714,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no -- disabling runtime ipv6 support" >&5
+ echo "${ECHO_T}no -- disabling runtime ipv6 support" >&6
+ ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ ;;
+ no)
+@@ -23080,16 +21765,11 @@
+ echo $ECHO_N "checking for inet_ntop with IPv6 support... $ECHO_C" >&6
+ if test "$cross_compiling" = yes; then
+- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&5
+-echo "$as_me: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&2;}
++ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
++echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -23117,6 +21797,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ echo "$as_me:$LINENO: result: no" >&5
+@@ -23126,5 +21805,5 @@
+ ISC_PLATFORM_NEEDNTOP="#define ISC_PLATFORM_NEEDNTOP 1"
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+
+@@ -23142,9 +21821,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -23173,6 +21849,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ echo "$as_me:$LINENO: result: no" >&5
+@@ -23182,5 +21857,5 @@
+ ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1"
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+
+@@ -23188,13 +21863,16 @@
+ echo $ECHO_N "checking for inet_aton... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+ #include <netinet/in.h>
+ #include <arpa/inet.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23207,19 +21885,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23232,6 +21900,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+@@ -23240,6 +21907,5 @@
+ ISC_PLATFORM_NEEDATON="#define ISC_PLATFORM_NEEDATON 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+
+@@ -23263,12 +21929,15 @@
+ echo $ECHO_N "checking for sa_len in struct sockaddr... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+ #include <sys/socket.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23281,19 +21950,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23307,6 +21966,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+@@ -23314,5 +21972,5 @@
+ LWRES_PLATFORM_HAVESALEN="#undef LWRES_PLATFORM_HAVESALEN"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23324,12 +21982,15 @@
+ echo $ECHO_N "checking for struct msghdr flavor... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+ #include <sys/socket.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23342,19 +22003,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23367,11 +22018,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: 4.3BSD" >&5
+ echo "${ECHO_T}4.3BSD" >&6
+ ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD43MSGHDR 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23382,12 +22032,15 @@
+ echo $ECHO_N "checking for type in_port_t... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+ #include <netinet/in.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23400,19 +22053,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23425,11 +22068,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_PLATFORM_NEEDPORTT="#define ISC_PLATFORM_NEEDPORTT 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23440,11 +22082,14 @@
+ echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23457,19 +22102,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23486,11 +22121,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_NEEDADDRINFO="#define ISC_LWRES_NEEDADDRINFO 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23501,11 +22135,14 @@
+ echo $ECHO_N "checking for struct rrsetinfo... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23518,19 +22155,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23543,11 +22170,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_NEEDRRSETINFO="#define ISC_LWRES_NEEDRRSETINFO 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23555,11 +22181,14 @@
+ echo $ECHO_N "checking for int sethostent... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23572,19 +22201,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23597,11 +22216,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_SETHOSTENTINT="#undef ISC_LWRES_SETHOSTENTINT"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23609,11 +22227,14 @@
+ echo $ECHO_N "checking for int endhostent... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23626,19 +22247,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
+- ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&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'
++ (exit $ac_status); } &&
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23651,11 +22262,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_ENDHOSTENTINT="#undef ISC_LWRES_ENDHOSTENTINT"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23663,12 +22273,15 @@
+ echo $ECHO_N "checking for getnetbyaddr(in_addr_t, ...)... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
+ struct netent *getnetbyaddr(in_addr_t, int);
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23681,19 +22294,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23706,11 +22309,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_GETNETBYADDRINADDR="#undef ISC_LWRES_GETNETBYADDRINADDR"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23718,11 +22320,14 @@
+ echo $ECHO_N "checking for int setnetent... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23735,19 +22340,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23760,11 +22355,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_SETNETENTINT="#undef ISC_LWRES_SETNETENTINT"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23772,11 +22366,14 @@
+ echo $ECHO_N "checking for int endnetent... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23789,19 +22386,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23814,11 +22401,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_ENDNETENTINT="#undef ISC_LWRES_ENDNETENTINT"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23826,12 +22412,15 @@
+ echo $ECHO_N "checking for gethostbyaddr(const void *, size_t, ...)... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
+ struct hostent *gethostbyaddr(const void *, size_t, int);
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23844,19 +22433,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23869,11 +22448,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_GETHOSTBYADDRVOID="#undef ISC_LWRES_GETHOSTBYADDRVOID"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23881,11 +22459,14 @@
+ echo $ECHO_N "checking for h_errno in netdb.h... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <netdb.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -23898,19 +22479,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -23923,11 +22494,10 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ ISC_LWRES_NEEDHERRNO="#define ISC_LWRES_NEEDHERRNO 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -23938,34 +22508,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define getipnodebyname to an innocuous variant, in case <limits.h> declares getipnodebyname.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define getipnodebyname innocuous_getipnodebyname
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char getipnodebyname (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef getipnodebyname
+-
++ which can conflict with char getipnodebyname (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char getipnodebyname ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -23974,14 +22537,7 @@
+ choke me
+ #else
+-char (*f) () = getipnodebyname;
+-#endif
+-#ifdef __cplusplus
+-}
++f = getipnodebyname;
+ #endif
+
+-int
+-main ()
+-{
+-return f != getipnodebyname;
+ ;
+ return 0;
+@@ -23990,19 +22546,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24013,10 +22559,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_getipnodebyname=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_getipnodebyname" >&5
+@@ -24034,34 +22578,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define getnameinfo to an innocuous variant, in case <limits.h> declares getnameinfo.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define getnameinfo innocuous_getnameinfo
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char getnameinfo (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef getnameinfo
+-
++ which can conflict with char getnameinfo (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char getnameinfo ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -24070,14 +22607,7 @@
+ choke me
+ #else
+-char (*f) () = getnameinfo;
+-#endif
+-#ifdef __cplusplus
+-}
++f = getnameinfo;
+ #endif
+
+-int
+-main ()
+-{
+-return f != getnameinfo;
+ ;
+ return 0;
+@@ -24086,19 +22616,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24109,10 +22629,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_getnameinfo=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_getnameinfo" >&5
+@@ -24130,34 +22648,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define getaddrinfo to an innocuous variant, in case <limits.h> declares getaddrinfo.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define getaddrinfo innocuous_getaddrinfo
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char getaddrinfo (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef getaddrinfo
+-
++ which can conflict with char getaddrinfo (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char getaddrinfo ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -24166,14 +22677,7 @@
+ choke me
+ #else
+-char (*f) () = getaddrinfo;
+-#endif
+-#ifdef __cplusplus
+-}
++f = getaddrinfo;
+ #endif
+
+-int
+-main ()
+-{
+-return f != getaddrinfo;
+ ;
+ return 0;
+@@ -24182,19 +22686,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24205,10 +22699,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_getaddrinfo=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_getaddrinfo" >&5
+@@ -24230,34 +22722,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define gai_strerror to an innocuous variant, in case <limits.h> declares gai_strerror.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define gai_strerror innocuous_gai_strerror
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char gai_strerror (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef gai_strerror
+-
++ which can conflict with char gai_strerror (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char gai_strerror ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -24266,14 +22751,7 @@
+ choke me
+ #else
+-char (*f) () = gai_strerror;
+-#endif
+-#ifdef __cplusplus
+-}
++f = gai_strerror;
+ #endif
+
+-int
+-main ()
+-{
+-return f != gai_strerror;
+ ;
+ return 0;
+@@ -24282,19 +22760,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24305,10 +22773,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_gai_strerror=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_gai_strerror" >&5
+@@ -24333,9 +22799,6 @@
+ echo $ECHO_N "checking for interface list sysctl... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/param.h>
+@@ -24348,5 +22811,5 @@
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+- $EGREP "found_rt_iflist" >/dev/null 2>&1; then
++ egrep "found_rt_iflist" >/dev/null 2>&1; then
+ echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
+@@ -24377,10 +22840,13 @@
+ echo $ECHO_N "checking for correctly declared strsep()... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <string.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -24393,19 +22859,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24417,11 +22873,9 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6; ISC_PLATFORM_NEEDSTRSEP="#define ISC_PLATFORM_NEEDSTRSEP 1"
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+ echo "$as_me:$LINENO: checking for vsnprintf" >&5
+@@ -24431,34 +22885,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define vsnprintf to an innocuous variant, in case <limits.h> declares vsnprintf.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define vsnprintf innocuous_vsnprintf
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char vsnprintf (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef vsnprintf
+-
++ which can conflict with char vsnprintf (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char vsnprintf ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -24467,14 +22914,7 @@
+ choke me
+ #else
+-char (*f) () = vsnprintf;
+-#endif
+-#ifdef __cplusplus
+-}
++f = vsnprintf;
+ #endif
+
+-int
+-main ()
+-{
+-return f != vsnprintf;
+ ;
+ return 0;
+@@ -24483,19 +22923,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24506,10 +22936,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_vsnprintf=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_vsnprintf" >&5
+@@ -24531,34 +22959,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define strerror to an innocuous variant, in case <limits.h> declares strerror.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define strerror innocuous_strerror
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char strerror (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef strerror
+-
++ which can conflict with char strerror (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char strerror ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -24567,14 +22988,7 @@
+ choke me
+ #else
+-char (*f) () = strerror;
+-#endif
+-#ifdef __cplusplus
+-}
++f = strerror;
+ #endif
+
+-int
+-main ()
+-{
+-return f != strerror;
+ ;
+ return 0;
+@@ -24583,19 +22997,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24606,10 +23010,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_strerror=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_strerror" >&5
+@@ -24641,9 +23043,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ main() { exit(!(sizeof(long long int) == sizeof(long int))); }
+ _ACEOF
+@@ -24665,6 +23064,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ echo "$as_me:$LINENO: result: ll" >&5
+@@ -24672,5 +23070,5 @@
+ ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"'
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+
+@@ -24685,34 +23083,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define chroot to an innocuous variant, in case <limits.h> declares chroot.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define chroot innocuous_chroot
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char chroot (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef chroot
+-
++ which can conflict with char chroot (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char chroot ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -24721,14 +23112,7 @@
+ choke me
+ #else
+-char (*f) () = chroot;
+-#endif
+-#ifdef __cplusplus
+-}
++f = chroot;
+ #endif
+
+-int
+-main ()
+-{
+-return f != chroot;
+ ;
+ return 0;
+@@ -24737,19 +23121,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24760,10 +23134,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_chroot=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_chroot" >&5
+@@ -24800,9 +23172,6 @@
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_includes_default
+ #include <$ac_header>
+@@ -24810,19 +23179,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24833,9 +23192,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+@@ -24845,9 +23203,6 @@
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <$ac_header>
+ _ACEOF
+@@ -24855,5 +23210,5 @@
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -24862,5 +23217,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+@@ -24873,6 +23227,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ ac_header_preproc=no
+ fi
+@@ -24882,34 +23235,17 @@
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+- yes:no: )
++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: $ac_header: proceeding with the compiler's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+- ac_header_preproc=yes
+- ;;
+- no:yes:* )
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
++ no:yes )
+ { echo "$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: $ac_header: see the Autoconf documentation" >&5
+-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
++echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;}
+- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------------ ##
+-## Report this to the AC_PACKAGE_NAME lists. ##
+-## ------------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
+- ;;
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+@@ -24918,5 +23254,5 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- eval "$as_ac_Header=\$ac_header_preproc"
++ eval "$as_ac_Header=$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+@@ -24954,9 +23290,6 @@
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ $ac_includes_default
+ #include <$ac_header>
+@@ -24964,19 +23297,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -24987,9 +23310,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+@@ -24999,9 +23321,6 @@
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+ #include <$ac_header>
+ _ACEOF
+@@ -25009,5 +23328,5 @@
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
++ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+@@ -25016,5 +23335,4 @@
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+@@ -25027,6 +23345,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++ cat conftest.$ac_ext >&5
+ ac_header_preproc=no
+ fi
+@@ -25036,34 +23353,17 @@
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+- yes:no: )
++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: $ac_header: proceeding with the compiler's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+- ac_header_preproc=yes
+- ;;
+- no:yes:* )
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
++ no:yes )
+ { echo "$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: $ac_header: see the Autoconf documentation" >&5
+-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
++echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;}
+- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------------ ##
+-## Report this to the AC_PACKAGE_NAME lists. ##
+-## ------------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
+- ;;
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+@@ -25072,5 +23372,5 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- eval "$as_ac_Header=\$ac_header_preproc"
++ eval "$as_ac_Header=$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+@@ -25097,34 +23397,27 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-/* Define tzset to an innocuous variant, in case <limits.h> declares tzset.
+- For example, HP-UX 11i <limits.h> declares gettimeofday. */
+-#define tzset innocuous_tzset
+-
++#line $LINENO "configure"
++#include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+- which can conflict with char tzset (); below.
+- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+- <limits.h> exists even on freestanding compilers. */
+-
+-#ifdef __STDC__
+-# include <limits.h>
+-#else
+-# include <assert.h>
+-#endif
+-
+-#undef tzset
+-
++ which can conflict with char tzset (); below. */
++#include <assert.h>
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+-{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+ char tzset ();
++char (*f) ();
++
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
+ /* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+@@ -25133,14 +23426,7 @@
+ choke me
+ #else
+-char (*f) () = tzset;
+-#endif
+-#ifdef __cplusplus
+-}
++f = tzset;
+ #endif
+
+-int
+-main ()
+-{
+-return f != tzset;
+ ;
+ return 0;
+@@ -25149,19 +23435,9 @@
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>conftest.er1
++ (eval $ac_link) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -25172,10 +23448,8 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ac_cv_func_tzset=no
+ fi
+-rm -f conftest.err conftest.$ac_objext \
+- conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_tzset" >&5
+@@ -25195,13 +23469,16 @@
+ echo $ECHO_N "checking for type rlim_t... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
+ int
+ main ()
+@@ -25214,19 +23491,9 @@
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>conftest.er1
++ (eval $ac_compile) 2>&5
+ ac_status=$?
+- grep -v '^ *+' conftest.er1 >conftest.err
+- rm -f conftest.er1
+- cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag"
+- || test ! -s conftest.err'
+- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+- (eval $ac_try) 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -25239,6 +23506,5 @@
+ else
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+@@ -25252,9 +23518,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -25280,6 +23543,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+
+@@ -25290,9 +23552,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -25318,6 +23577,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+
+@@ -25328,9 +23586,6 @@
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
++#line $LINENO "configure"
++#include "confdefs.h"
+
+ #include <sys/types.h>
+@@ -25356,6 +23611,5 @@
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-sed 's/^/| /' conftest.$ac_ext >&5
+-
++cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ { { echo "$as_me:$LINENO: error: unable to determine sizeof rlim_cur" >&5
+@@ -25364,17 +23618,17 @@
+
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ fi
+-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ fi
+-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.$ac_objext conftest.$ac_ext
+
+
+@@ -25720,58 +23974,346 @@
+
+
+-#
+-# Look for XML declarations
+-#
+-
++#
++# Look for XML declarations
++#
++
++
++XMLDCL=""
++echo "$as_me:$LINENO: checking for docbook/dsssl/modular/dtds/decls/xml.dcl" >&5
++echo $ECHO_N "checking for docbook/dsssl/modular/dtds/decls/xml.dcl... $ECHO_C" >&6
++for d in $sgmltrees
++do
++ f=$d/docbook/dsssl/modular/dtds/decls/xml.dcl
++ if test -f $f
++ then
++ XMLDCL=$f
++ echo "$as_me:$LINENO: result: $f" >&5
++echo "${ECHO_T}$f" >&6
++ break
++ fi
++done
++if test "X$XMLDCL" = "X"
++then
++ echo "$as_me:$LINENO: result: \"not found\"" >&5
++echo "${ECHO_T}\"not found\"" >&6;
++ XMLDCL=docbook/dsssl/modular/dtds/decls/xml.dcl
++fi
++
++
++
++#
++# Look for docbook2man-spec.pl
++#
++
++
++DOCBOOK2MANSPEC=""
++echo "$as_me:$LINENO: checking for docbook2X/docbook2man-spec.pl" >&5
++echo $ECHO_N "checking for docbook2X/docbook2man-spec.pl... $ECHO_C" >&6
++for d in $sgmltrees
++do
++ f=$d/docbook2X/docbook2man-spec.pl
++ if test -f $f
++ then
++ DOCBOOK2MANSPEC=$f
++ echo "$as_me:$LINENO: result: $f" >&5
++echo "${ECHO_T}$f" >&6
++ break
++ fi
++done
++if test "X$DOCBOOK2MANSPEC" = "X"
++then
++ echo "$as_me:$LINENO: result: \"not found\"" >&5
++echo "${ECHO_T}\"not found\"" >&6;
++ DOCBOOK2MANSPEC=docbook2X/docbook2man-spec.pl
++fi
++
++
++
++#
++# IDN support
++#
++
++# Check whether --with-idn or --without-idn was given.
++if test "${with_idn+set}" = set; then
++ withval="$with_idn"
++ use_idn="$withval"
++else
++ use_idn="no"
++fi;
++case "$use_idn" in
++yes)
++ if test X$prefix = XNONE ; then
++ idn_path=/usr/local
++ else
++ idn_path=$prefix
++ fi
++ ;;
++no)
++ ;;
++*)
++ idn_path="$use_idn"
++ ;;
++esac
++
++iconvinc=
++iconvlib=
++
++# Check whether --with-libiconv or --without-libiconv was given.
++if test "${with_libiconv+set}" = set; then
++ withval="$with_libiconv"
++ use_libiconv="$withval"
++else
++ use_libiconv="no"
++fi;
++case "$use_libiconv" in
++yes)
++ if test X$prefix = XNONE ; then
++ iconvlib="-L/usr/local/lib -R/usr/local/lib -liconv"
++ else
++ iconvlib="-L$prefix/lib -R$prefix/lib -liconv"
++ fi
++ ;;
++no)
++ iconvlib=
++ ;;
++*)
++ iconvlib="-L$use_libiconv/lib -R$use_libiconv/lib -liconv"
++ ;;
++esac
++
++
++# Check whether --with-iconv or --without-iconv was given.
++if test "${with_iconv+set}" = set; then
++ withval="$with_iconv"
++ iconvlib="$withval"
++fi;
++case "$iconvlib" in
++no)
++ iconvlib=
++ ;;
++yes)
++ iconvlib=-liconv
++ ;;
++esac
++
++
++# Check whether --with-idnlib or --without-idnlib was given.
++if test "${with_idnlib+set}" = set; then
++ withval="$with_idnlib"
++ idnlib="$withval"
++else
++ idnlib="no"
++fi;
++if test "$idnlib" = yes; then
++ { { echo "$as_me:$LINENO: error: You must specify ARG for --with-idnlib." >&5
++echo "$as_me: error: You must specify ARG for --with-idnlib." >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++IDNLIBS=
++if test "$use_idn" != no; then
++
++cat >>confdefs.h <<\_ACEOF
++#define WITH_IDN 1
++_ACEOF
++
++ STD_CINCLUDES="$STD_CINCLUDES -I$idn_path/include"
++ if test "$idnlib" != no; then
++ IDNLIBS="$idnlib $iconvlib"
++ else
++ IDNLIBS="-L$idn_path/lib -lidnkit $iconvlib"
++ fi
++fi
++
++
++
++for ac_header in locale.h
++do
++as_ac_Header=`echo "ac_cv_header_$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 $LINENO "configure"
++#include "confdefs.h"
++$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
++cat 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 $LINENO "configure"
++#include "confdefs.h"
++#include <$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=$?
++ egrep -v '^ *\+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$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 "$ac_cpp_err"; then
++ ac_header_preproc=yes
++else
++ echo "$as_me: failed program was:" >&5
++ cat 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
++ no:yes )
++ { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
++esac
++echo "$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=$ac_header_preproc"
++fi
++echo "$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" | $as_tr_cpp` 1
++_ACEOF
+
+-XMLDCL=""
+-echo "$as_me:$LINENO: checking for docbook/dsssl/modular/dtds/decls/xml.dcl" >&5
+-echo $ECHO_N "checking for docbook/dsssl/modular/dtds/decls/xml.dcl... $ECHO_C" >&6
+-for d in $sgmltrees
+-do
+- f=$d/docbook/dsssl/modular/dtds/decls/xml.dcl
+- if test -f $f
+- then
+- XMLDCL=$f
+- echo "$as_me:$LINENO: result: $f" >&5
+-echo "${ECHO_T}$f" >&6
+- break
+- fi
+-done
+-if test "X$XMLDCL" = "X"
+-then
+- echo "$as_me:$LINENO: result: \"not found\"" >&5
+-echo "${ECHO_T}\"not found\"" >&6;
+- XMLDCL=docbook/dsssl/modular/dtds/decls/xml.dcl
+ fi
+
++done
+
+
+-#
+-# Look for docbook2man-spec.pl
+-#
++for ac_func in setlocale
++do
++as_ac_var=`echo "ac_cv_func_$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"
++#include "confdefs.h"
++/* System header to define __stub macros and hopefully few prototypes,
++ which can conflict with char $ac_func (); below. */
++#include <assert.h>
++/* Override any gcc2 internal prototype to avoid an error. */
++#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 $ac_func ();
++char (*f) ();
+
++#ifdef F77_DUMMY_MAIN
++# ifdef __cplusplus
++ extern "C"
++# endif
++ int F77_DUMMY_MAIN() { return 1; }
++#endif
++int
++main ()
++{
++/* The GNU C library defines this for functions which it implements
++ to always fail with ENOSYS. Some functions are actually named
++ something starting with __ and the normal name is an alias. */
++#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
++choke me
++#else
++f = $ac_func;
++#endif
+
+-DOCBOOK2MANSPEC=""
+-echo "$as_me:$LINENO: checking for docbook2X/docbook2man-spec.pl" >&5
+-echo $ECHO_N "checking for docbook2X/docbook2man-spec.pl... $ECHO_C" >&6
+-for d in $sgmltrees
+-do
+- f=$d/docbook2X/docbook2man-spec.pl
+- if test -f $f
+- then
+- DOCBOOK2MANSPEC=$f
+- echo "$as_me:$LINENO: result: $f" >&5
+-echo "${ECHO_T}$f" >&6
+- break
+- fi
+-done
+-if test "X$DOCBOOK2MANSPEC" = "X"
+-then
+- echo "$as_me:$LINENO: result: \"not found\"" >&5
+-echo "${ECHO_T}\"not found\"" >&6;
+- DOCBOOK2MANSPEC=docbook2X/docbook2man-spec.pl
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$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 "$as_me: failed program was:" >&5
++cat conftest.$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" | $as_tr_cpp` 1
++_ACEOF
+
++fi
++done
+
+
+@@ -25826,5 +24368,5 @@
+ LIBLWRES_API=$srcdir/lib/lwres/api
+
+- ac_config_files="$ac_config_files make/rules make/includes Makefile make/Makefile make/mkdep lib/Makefile lib/isc/Makefile lib/isc/include/Makefile lib/isc/include/isc/Makefile lib/isc/include/isc/platform.h lib/isc/unix/Makefile lib/isc/unix/include/Makefile lib/isc/unix/include/isc/Makefile lib/isc/nls/Makefile lib/isc/$thread_dir/Makefile lib/isc/$thread_dir/include/Makefile lib/isc/$thread_dir/include/isc/Makefile lib/isccc/Makefile lib/isccc/include/Makefile lib/isccc/include/isccc/Makefile lib/isccfg/Makefile lib/isccfg/include/Makefile lib/isccfg/include/isccfg/Makefile lib/dns/Makefile lib/dns/include/Makefile lib/dns/include/dns/Makefile lib/dns/sec/Makefile lib/dns/sec/dst/Makefile lib/dns/sec/dst/include/Makefile lib/dns/sec/dst/include/dst/Makefile lib/lwres/Makefile lib/lwres/include/Makefile lib/lwres/include/lwres/Makefile lib/lwres/include/lwres/netdb.h lib/lwres/include/lwres/platform.h lib/lwres/man/Makefile lib/lwres/unix/Makefile lib/lwres/unix/include/Makefile lib/lwres/unix/include/lwres/Makefile lib/tests/Makefile lib/tests/include/Makefile lib/tests/include/tests/Makefile bin/Makefile bin/check/Makefile bin/named/Makefile bin/named/unix/Makefile bin/rndc/Makefile bin/rndc/unix/Makefile bin/dig/Makefile bin/nsupdate/Makefile bin/tests/Makefile bin/tests/names/Makefile bin/tests/master/Makefile bin/tests/rbt/Makefile bin/tests/db/Makefile bin/tests/tasks/Makefile bin/tests/timers/Makefile bin/tests/dst/Makefile bin/tests/mem/Makefile bin/tests/net/Makefile bin/tests/sockaddr/Makefile bin/tests/system/Makefile bin/tests/system/conf.sh bin/tests/system/lwresd/Makefile bin/tests/system/tkey/Makefile bin/tests/headerdep_test.sh bin/dnssec/Makefile doc/Makefile doc/arm/Makefile doc/arm/nominum-docbook-html.dsl doc/arm/nominum-docbook-print.dsl doc/arm/validate.sh doc/misc/Makefile docutil/docbook2man-wrapper.sh isc-config.sh"
++ac_config_files="$ac_config_files make/rules make/includes Makefile make/Makefile make/mkdep lib/Makefile lib/isc/Makefile lib/isc/include/Makefile lib/isc/include/isc/Makefile lib/isc/include/isc/platform.h lib/isc/unix/Makefile lib/isc/unix/include/Makefile lib/isc/unix/include/isc/Makefile lib/isc/nls/Makefile lib/isc/$thread_dir/Makefile lib/isc/$thread_dir/include/Makefile lib/isc/$thread_dir/include/isc/Makefile lib/isccc/Makefile lib/isccc/include/Makefile lib/isccc/include/isccc/Makefile lib/isccfg/Makefile lib/isccfg/include/Makefile lib/isccfg/include/isccfg/Makefile lib/dns/Makefile lib/dns/include/Makefile lib/dns/include/dns/Makefile lib/dns/sec/Makefile lib/dns/sec/dst/Makefile lib/dns/sec/dst/include/Makefile lib/dns/sec/dst/include/dst/Makefile lib/lwres/Makefile lib/lwres/include/Makefile lib/lwres/include/lwres/Makefile lib/lwres/include/lwres/netdb.h lib/lwres/include/lwres/platform.h lib/lwres/man/Makefile lib/lwres/unix/Makefile lib/lwres/unix/include/Makefile lib/lwres/unix/include/lwres/Makefile lib/tests/Makefile lib/tests/include/Makefile lib/tests/include/tests/Makefile bin/Makefile bin/check/Makefile bin/named/Makefile bin/named/unix/Makefile bin/rndc/Makefile bin/rndc/unix/Makefile bin/dig/Makefile bin/nsupdate/Makefile bin/tests/Makefile bin/tests/names/Makefile bin/tests/master/Makefile bin/tests/rbt/Makefile bin/tests/db/Makefile bin/tests/tasks/Makefile bin/tests/timers/Makefile bin/tests/dst/Makefile bin/tests/mem/Makefile bin/tests/net/Makefile bin/tests/sockaddr/Makefile bin/tests/system/Makefile bin/tests/system/conf.sh bin/tests/system/lwresd/Makefile bin/tests/system/tkey/Makefile bin/tests/headerdep_test.sh bin/dnssec/Makefile doc/Makefile doc/arm/Makefile doc/arm/nominum-docbook-html.dsl doc/arm/nominum-docbook-print.dsl doc/arm/validate.sh doc/misc/Makefile docutil/docbook2man-wrapper.sh isc-config.sh"
+ cat >confcache <<\_ACEOF
+ # This file is a shell script that caches the results of configure
+@@ -25837,5 +24379,5 @@
+ # the --recheck option to rerun configure.
+ #
+-# `ac_cv_env_foo' variables (set or unset) will be overridden when
++# `ac_cv_env_foo' variables (set or unset) will be overriden when
+ # loading this file, other *unset* `ac_cv_foo' will be assigned the
+ # following values.
+@@ -25855,11 +24397,11 @@
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+- "s/'/'\\\\''/g;
+- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
++ "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"
++ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+@@ -25872,5 +24414,5 @@
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+-if diff $cache_file confcache >/dev/null 2>&1; then :; else
++if cmp -s $cache_file confcache; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+@@ -25891,11 +24433,11 @@
+ # (actually we leave an empty line to preserve line numbers).
+ if test "x$srcdir" = x.; then
+- ac_vpsub='/^[ ]*VPATH[ ]*=/{
++ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+ s/:*\$(srcdir):*/:/;
+ s/:*\${srcdir}:*/:/;
+ s/:*@srcdir@:*/:/;
+-s/^\([^=]*=[ ]*\):*/\1/;
++s/^\([^=]*=[ ]*\):*/\1/;
+ s/:*$//;
+-s/^[^=]*=[ ]*$//;
++s/^[^=]*=[ ]*$//;
+ }'
+ fi
+@@ -25903,19 +24445,4 @@
+ DEFS=-DHAVE_CONFIG_H
+
+-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
+-
+-
+
+ : ${CONFIG_STATUS=./config.status}
+@@ -25932,10 +24459,9 @@
+
+ debug=false
+-ac_cs_recheck=false
+-ac_cs_silent=false
+ SHELL=\${CONFIG_SHELL-$SHELL}
+ _ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
++
+ ## --------------------- ##
+ ## M4sh Initialization. ##
+@@ -25946,14 +24472,11 @@
+ 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
+-DUALCASE=1; export DUALCASE # for MKS sh
+
++# NLS nuisances.
+ # Support unset when possible.
+-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
++if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+ else
+@@ -25961,40 +24484,32 @@
+ 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 -z "`(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
++(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
++ { $as_unset LANG || test "${LANG+set}" != set; } ||
++ { LANG=C; export LANG; }
++(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
++ { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
++ { LC_ALL=C; export LC_ALL; }
++(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
++ { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
++ { LC_TIME=C; export LC_TIME; }
++(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
++ { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
++ { LC_CTYPE=C; export LC_CTYPE; }
++(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
++ { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
++ { LANGUAGE=C; export LANGUAGE; }
++(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
++ { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
++ { LC_COLLATE=C; export LC_COLLATE; }
++(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
++ { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
++ { LC_NUMERIC=C; export LC_NUMERIC; }
++(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
++ { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
++ { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+ # Name of the executable.
+-as_me=`$as_basename "$0" ||
++as_me=`(basename "$0") 2>/dev/null ||
+ $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+@@ -26007,5 +24522,4 @@
+ s/.*/./; q'`
+
+-
+ # PATH needs CR, and LINENO needs CR and PATH.
+ # Avoid depending upon Character Ranges.
+@@ -26018,13 +24532,13 @@
+ # The user is always right.
+ if test "${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
++ echo "#! /bin/sh" >conftest.sh
++ echo "exit 0" >>conftest.sh
++ chmod +x conftest.sh
++ if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+- rm -f conf$$.sh
++ rm -f conftest.sh
+ fi
+
+@@ -26075,6 +24589,4 @@
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+@@ -26150,18 +24662,11 @@
+ rm -f conf$$ conf$$.exe conf$$.file
+
+-if mkdir -p . 2>/dev/null; then
+- as_mkdir_p=:
+-else
+- test -d ./-p && rmdir ./-p
+- as_mkdir_p=false
+-fi
+-
+ as_executable_p="test -f"
+
+ # Sed expression to map a string onto a valid CPP name.
+-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++as_tr_cpp="sed y%*$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="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+@@ -26173,5 +24678,5 @@
+
+ # CDPATH.
+-$as_unset CDPATH
++$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+ exec 6>&1
+@@ -26190,5 +24695,5 @@
+
+ This file was extended by $as_me, which was
+-generated by GNU Autoconf 2.59. Invocation command line was
++generated by GNU Autoconf 2.53. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+@@ -26230,11 +24735,10 @@
+ -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
++ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+- instantiate the configuration header FILE
++ instantiate the configuration header FILE
+
+ Configuration files:
+@@ -26250,8 +24754,9 @@
+ ac_cs_version="\\
+ config.status
+-configured by $0, generated by GNU Autoconf 2.59,
++configured by $0, generated by GNU Autoconf 2.53,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+-Copyright (C) 2003 Free Software Foundation, Inc.
++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."
+@@ -26270,23 +24775,23 @@
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+- ac_shift=:
+- ;;
+- -*)
+- ac_option=$1
+- ac_optarg=$2
+- ac_shift=shift
++ shift
++ set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
++ shift
+ ;;
++ -*);;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+- ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+- case $ac_option in
++ case $1 in
+ # Handling of the options.
+ _ACEOF
+-cat >>$CONFIG_STATUS <<\_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+- ac_cs_recheck=: ;;
++ echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
++ exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+@@ -26303,14 +24808,11 @@
+ debug=: ;;
+ --file | --fil | --fi | --f )
+- $ac_shift
+- CONFIG_FILES="$CONFIG_FILES $ac_optarg"
++ shift
++ CONFIG_FILES="$CONFIG_FILES $1"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+- $ac_shift
+- CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
++ shift
++ CONFIG_HEADERS="$CONFIG_HEADERS $1"
+ 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.
+@@ -26327,18 +24829,4 @@
+ 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
+
+@@ -26443,7 +24931,4 @@
+ 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 ||
+@@ -26454,15 +24939,15 @@
+
+ # Create a (secure) tmp directory for tmp files.
+-
++: ${TMPDIR=/tmp}
+ {
+- tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
++ tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+ } ||
+ {
+- tmp=./confstat$$-$RANDOM
++ tmp=$TMPDIR/cs$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+ } ||
+ {
+- echo "$me: cannot create a temporary directory in ." >&2
++ echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+ { (exit 1); exit 1; }
+ }
+@@ -26544,5 +25029,4 @@
+ s,@OBJEXT@,$OBJEXT,;t t
+ s,@CPP@,$CPP,;t t
+-s,@EGREP@,$EGREP,;t t
+ s,@ISC_PLATFORM_HAVELONGLONG@,$ISC_PLATFORM_HAVELONGLONG,;t t
+ s,@ISC_PLATFORM_NEEDSYSSELECTH@,$ISC_PLATFORM_NEEDSYSSELECTH,;t t
+@@ -26563,4 +25047,5 @@
+ s,@purify_path@,$purify_path,;t t
+ s,@PURIFY@,$PURIFY,;t t
++s,@EGREP@,$EGREP,;t t
+ s,@LN_S@,$LN_S,;t t
+ s,@ECHO@,$ECHO,;t t
+@@ -26639,4 +25124,5 @@
+ s,@XMLDCL@,$XMLDCL,;t t
+ s,@DOCBOOK2MANSPEC@,$DOCBOOK2MANSPEC,;t t
++s,@IDNLIBS@,$IDNLIBS,;t t
+ s,@BIND9_TOP_BUILDDIR@,$BIND9_TOP_BUILDDIR,;t t
+ s,@BIND9_ISC_BUILDINCLUDE@,$BIND9_ISC_BUILDINCLUDE,;t t
+@@ -26645,11 +25131,9 @@
+ s,@BIND9_DNS_BUILDINCLUDE@,$BIND9_DNS_BUILDINCLUDE,;t t
+ s,@BIND9_LWRES_BUILDINCLUDE@,$BIND9_LWRES_BUILDINCLUDE,;t t
+-s,@BIND9_VERSION@,$BIND9_VERSION,;t t
+-s,@LIBOBJS@,$LIBOBJS,;t t
+-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+ /@BIND9_INCLUDES@/r $BIND9_INCLUDES
+ s,@BIND9_INCLUDES@,,;t t
+ /@BIND9_MAKE_RULES@/r $BIND9_MAKE_RULES
+ s,@BIND9_MAKE_RULES@,,;t t
++s,@BIND9_VERSION@,$BIND9_VERSION,;t t
+ /@LIBISC_API@/r $LIBISC_API
+ s,@LIBISC_API@,,;t t
+@@ -26691,7 +25175,7 @@
+ /@[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"
++ 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"
++ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+@@ -26711,9 +25195,9 @@
+ 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,:.*,,'` ;;
++ 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 "$ac_file" | sed 's,:.*,,'` ;;
++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+@@ -26722,8 +25206,8 @@
+ ac_dir=`(dirname "$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 ||
++ X"$ac_file" : 'X\(//\)[^/]' \| \
++ X"$ac_file" : 'X\(//\)$' \| \
++ X"$ac_file" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+@@ -26732,28 +25216,23 @@
+ /^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; }; }; }
++ { case "$ac_dir" in
++ [\\/]* | ?:[\\/]* ) as_incr_dir=;;
++ *) as_incr_dir=.;;
++esac
++as_dummy="$ac_dir"
++for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
++ case $as_mkdir_dir in
++ # Skip DOS drivespec
++ ?:) as_incr_dir=$as_mkdir_dir ;;
++ *)
++ as_incr_dir=$as_incr_dir/$as_mkdir_dir
++ test -d "$as_incr_dir" ||
++ mkdir "$as_incr_dir" ||
++ { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
++echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
++ { (exit 1); exit 1; }; }
++ ;;
++ esac
++done; }
+
+ ac_builddir=.
+@@ -26782,43 +25261,10 @@
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-
+-# Do not use `cd foo && pwd` to compute absolute paths, because
+-# the directories may not exist.
+-case `pwd` in
+-.) ac_abs_builddir="$ac_dir";;
+-*)
+- case "$ac_dir" in
+- .) ac_abs_builddir=`pwd`;;
+- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+- *) ac_abs_builddir=`pwd`/"$ac_dir";;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_builddir=${ac_top_builddir}.;;
+-*)
+- case ${ac_top_builddir}. in
+- .) ac_abs_top_builddir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_srcdir=$ac_srcdir;;
+-*)
+- case $ac_srcdir in
+- .) ac_abs_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_srcdir=$ac_top_srcdir;;
+-*)
+- case $ac_top_srcdir in
+- .) ac_abs_top_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+- esac;;
+-esac
++# Don't blindly perform a `cd "$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 $ac_top_srcdir && pwd`
+
+
+@@ -26842,5 +25288,5 @@
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+- sed 's,.*/,,'` by configure."
++ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+@@ -26851,22 +25297,22 @@
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+- # Absolute (can't be DOS-style, as IFS=:)
+- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++ # Absolute (can't be DOS-style, as IFS=:)
++ test -f "$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";;
++ 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: $f" >&5
++ if test -f "$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;;
++ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+@@ -26910,10 +25356,10 @@
+ #
+ # ac_d sets the value in "#define NAME VALUE" lines.
+-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+-ac_dB='[ ].*$,\1#\2'
++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_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ ac_uB='$,\1#\2define\3'
+ ac_uC=' '
+@@ -26924,9 +25370,9 @@
+ 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,:.*,,'` ;;
++ 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 "$ac_file" | sed 's,:.*,,'` ;;
++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+@@ -26942,27 +25388,26 @@
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+- # Absolute (can't be DOS-style, as IFS=:)
+- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++ # Absolute (can't be DOS-style, as IFS=:)
++ test -f "$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; }; }
+- # Do quote $f, to prevent DOS paths from being IFS'd.
+- echo "$f";;
++ 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: $f" >&5
++ if test -f "$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: $f" >&2;}
+ { (exit 1); exit 1; }; }
+- fi;;
++ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
++ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+ _ACEOF
+@@ -26987,7 +25432,7 @@
+ t clear
+ : clear
+-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
++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
++s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+ : end
+ _ACEOF
+@@ -27003,5 +25448,5 @@
+ # on some systems where configure will not decide to define it.
+ cat >>conftest.undefs <<\_ACEOF
+-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
++s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+ _ACEOF
+
+@@ -27009,5 +25454,5 @@
+ # of here documents, and old seds have small limits too (100 cmds).
+ echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+-echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
++echo ' if egrep "^[ ]*#[ ]*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
+@@ -27018,5 +25463,5 @@
+ echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#define' lines.
+- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
++ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+@@ -27033,5 +25478,5 @@
+ done
+ rm -f conftest.defines
+-echo ' fi # grep' >>$CONFIG_STATUS
++echo ' fi # egrep' >>$CONFIG_STATUS
+ echo >>$CONFIG_STATUS
+
+@@ -27045,5 +25490,5 @@
+ echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#undef'
+- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
++ echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+@@ -27073,5 +25518,5 @@
+ rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+- if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
++ if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+ echo "$as_me: $ac_file is unchanged" >&6;}
+@@ -27079,8 +25524,8 @@
+ ac_dir=`(dirname "$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 ||
++ X"$ac_file" : 'X\(//\)[^/]' \| \
++ X"$ac_file" : 'X\(//\)$' \| \
++ X"$ac_file" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+@@ -27089,28 +25534,23 @@
+ /^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; }; }; }
++ { case "$ac_dir" in
++ [\\/]* | ?:[\\/]* ) as_incr_dir=;;
++ *) as_incr_dir=.;;
++esac
++as_dummy="$ac_dir"
++for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
++ case $as_mkdir_dir in
++ # Skip DOS drivespec
++ ?:) as_incr_dir=$as_mkdir_dir ;;
++ *)
++ as_incr_dir=$as_incr_dir/$as_mkdir_dir
++ test -d "$as_incr_dir" ||
++ mkdir "$as_incr_dir" ||
++ { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
++echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
++ { (exit 1); exit 1; }; }
++ ;;
++ esac
++done; }
+
+ rm -f $ac_file
+@@ -27142,9 +25582,6 @@
+ if test "$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
++ $SHELL $CONFIG_STATUS || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+@@ -27201,28 +25638,23 @@
+ { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
+ echo "$as_me: configuring in $ac_dir" >&6;}
+- { 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; }; }; }
++ { case "$ac_dir" in
++ [\\/]* | ?:[\\/]* ) as_incr_dir=;;
++ *) as_incr_dir=.;;
++esac
++as_dummy="$ac_dir"
++for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
++ case $as_mkdir_dir in
++ # Skip DOS drivespec
++ ?:) as_incr_dir=$as_mkdir_dir ;;
++ *)
++ as_incr_dir=$as_incr_dir/$as_mkdir_dir
++ test -d "$as_incr_dir" ||
++ mkdir "$as_incr_dir" ||
++ { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
++echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
++ { (exit 1); exit 1; }; }
++ ;;
++ esac
++done; }
+
+ ac_builddir=.
+@@ -27251,43 +25683,10 @@
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-
+-# Do not use `cd foo && pwd` to compute absolute paths, because
+-# the directories may not exist.
+-case `pwd` in
+-.) ac_abs_builddir="$ac_dir";;
+-*)
+- case "$ac_dir" in
+- .) ac_abs_builddir=`pwd`;;
+- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+- *) ac_abs_builddir=`pwd`/"$ac_dir";;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_builddir=${ac_top_builddir}.;;
+-*)
+- case ${ac_top_builddir}. in
+- .) ac_abs_top_builddir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_srcdir=$ac_srcdir;;
+-*)
+- case $ac_srcdir in
+- .) ac_abs_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+- esac;;
+-esac
+-case $ac_abs_builddir in
+-.) ac_abs_top_srcdir=$ac_top_srcdir;;
+-*)
+- case $ac_top_srcdir in
+- .) ac_abs_top_srcdir=$ac_abs_builddir;;
+- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+- esac;;
+-esac
++# Don't blindly perform a `cd "$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 $ac_top_srcdir && pwd`
+
+
+@@ -27313,5 +25712,5 @@
+ [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
+ *) # Relative path.
+- ac_sub_cache_file=$ac_top_builddir$cache_file ;;
++ ac_sub_cache_file=$ac_top_builddir$cache_file ;;
+ esac
+
+@@ -27320,6 +25719,6 @@
+ # The eval makes quoting arguments work.
+ eval $ac_sub_configure $ac_sub_configure_args \
+- --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
+- { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
++ --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
++ { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
+ echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
+ { (exit 1); exit 1; }; }
+Index: configure.in
+===================================================================
+RCS file: /proj/cvs/prod/bind9/configure.in,v
+retrieving revision 1.294.2.31
+diff -U2 -r1.294.2.31 configure.in
+--- configure.in 10 Mar 2004 03:24:06 -0000 1.294.2.31
++++ configure.in 11 Mar 2004 22:43:43 -0000
+@@ -1756,4 +1756,80 @@
+
+ #
++# IDN support
++#
++AC_ARG_WITH(idn,
++ [ --with-idn[=MPREFIX] enable IDN support using idnkit [default PREFIX]],
++ use_idn="$withval", use_idn="no")
++case "$use_idn" in
++yes)
++ if test X$prefix = XNONE ; then
++ idn_path=/usr/local
++ else
++ idn_path=$prefix
++ fi
++ ;;
++no)
++ ;;
++*)
++ idn_path="$use_idn"
++ ;;
++esac
++
++iconvinc=
++iconvlib=
++AC_ARG_WITH(libiconv,
++ [ --with-libiconv[=IPREFIX] GNU libiconv are in IPREFIX [default PREFIX]],
++ use_libiconv="$withval", use_libiconv="no")
++case "$use_libiconv" in
++yes)
++ if test X$prefix = XNONE ; then
++ iconvlib="-L/usr/local/lib -R/usr/local/lib -liconv"
++ else
++ iconvlib="-L$prefix/lib -R$prefix/lib -liconv"
++ fi
++ ;;
++no)
++ iconvlib=
++ ;;
++*)
++ iconvlib="-L$use_libiconv/lib -R$use_libiconv/lib -liconv"
++ ;;
++esac
++
++AC_ARG_WITH(iconv,
++ [ --with-iconv[=LIBSPEC] specify iconv library [default -liconv]],
++ iconvlib="$withval")
++case "$iconvlib" in
++no)
++ iconvlib=
++ ;;
++yes)
++ iconvlib=-liconv
++ ;;
++esac
++
++AC_ARG_WITH(idnlib,
++ [ --with-idnlib=ARG specify libidnkit],
++ idnlib="$withval", idnlib="no")
++if test "$idnlib" = yes; then
++ AC_MSG_ERROR([You must specify ARG for --with-idnlib.])
++fi
++
++IDNLIBS=
++if test "$use_idn" != no; then
++ AC_DEFINE(WITH_IDN, 1, [define if idnkit support is to be included.])
++ STD_CINCLUDES="$STD_CINCLUDES -I$idn_path/include"
++ if test "$idnlib" != no; then
++ IDNLIBS="$idnlib $iconvlib"
++ else
++ IDNLIBS="-L$idn_path/lib -lidnkit $iconvlib"
++ fi
++fi
++AC_SUBST(IDNLIBS)
++
++AC_CHECK_HEADERS(locale.h)
++AC_CHECK_FUNCS(setlocale)
++
++#
+ # Substitutions
+ #
+Index: bin/dig/Makefile.in
+===================================================================
+RCS file: /proj/cvs/prod/bind9/bin/dig/Makefile.in,v
+retrieving revision 1.25.2.2
+diff -U2 -r1.25.2.2 Makefile.in
+--- bin/dig/Makefile.in 9 Mar 2004 06:09:10 -0000 1.25.2.2
++++ bin/dig/Makefile.in 11 Mar 2004 22:43:43 -0000
+@@ -37,5 +37,5 @@
+ DEPLIBS = ${DNSDEPLIBS} ${ISCDEPLIBS}
+
+-LIBS = ${DNSLIBS} ${ISCLIBS} @LIBS@
++LIBS = ${DNSLIBS} ${ISCLIBS} @IDNLIBS@ @LIBS@
+
+ SUBDIRS =
+Index: bin/dig/dig.1
+===================================================================
+RCS file: /proj/cvs/prod/bind9/bin/dig/dig.1,v
+retrieving revision 1.14.2.4
+diff -U2 -r1.14.2.4 dig.1
+--- bin/dig/dig.1 23 Jul 2003 02:23:04 -0000 1.14.2.4
++++ bin/dig/dig.1 11 Mar 2004 22:43:44 -0000
+@@ -354,4 +354,15 @@
+ will not print the initial query when it looks up the NS records for
+ isc.org.
++.SH "IDN SUPPORT"
++.PP
++If \fBdig\fR has been built with IDN (internationalized
++domain name) support, it can accept and display non-ASCII domain names.
++\fBdig\fR appropriately converts character encoding of
++domain name before sending a request to DNS server or displaying a
++reply from the server.
++If you'd like to turn off the IDN support for some reason, defines
++the \fBIDN_DISABLE\fR environment variable.
++The IDN support is disabled if the the variable is set when
++\fBdig\fR runs.
+ .SH "FILES"
+ .PP
+Index: bin/dig/dig.docbook
+===================================================================
+RCS file: /proj/cvs/prod/bind9/bin/dig/dig.docbook,v
+retrieving revision 1.4.2.8
+diff -U2 -r1.4.2.8 dig.docbook
+--- bin/dig/dig.docbook 9 Mar 2004 06:09:12 -0000 1.4.2.8
++++ bin/dig/dig.docbook 11 Mar 2004 22:43:44 -0000
+@@ -530,4 +530,19 @@
+
+ <refsect1>
++<title>IDN SUPPORT</title>
++<para>
++If <command>dig</command> has been built with IDN (internationalized
++domain name) support, it can accept and display non-ASCII domain names.
++<command>dig</command> appropriately converts character encoding of
++domain name before sending a request to DNS server or displaying a
++reply from the server.
++If you'd like to turn off the IDN support for some reason, defines
++the <envar>IDN_DISABLE</envar> environment variable.
++The IDN support is disabled if the the variable is set when
++<command>dig</command> runs.
++</para>
++</refsect1>
++
++<refsect1>
+ <title>FILES</title>
+ <para>
+Index: bin/dig/dighost.c
+===================================================================
+RCS file: /proj/cvs/prod/bind9/bin/dig/dighost.c,v
+retrieving revision 1.221.2.20
+diff -U2 -r1.221.2.20 dighost.c
+--- bin/dig/dighost.c 9 Mar 2004 06:09:12 -0000 1.221.2.20
++++ bin/dig/dighost.c 11 Mar 2004 22:43:45 -0000
+@@ -33,4 +33,15 @@
+ #include <limits.h>
+
++#ifdef HAVE_LOCALE_H
++#include <locale.h>
++#endif
++
++#ifdef WITH_IDN
++#include <idn/result.h>
++#include <idn/log.h>
++#include <idn/resconf.h>
++#include <idn/api.h>
++#endif
++
+ #include <dns/byaddr.h>
+ #include <dns/fixedname.h>
+@@ -132,4 +143,16 @@
+ dig_lookup_t *current_lookup = NULL;
+
++#ifdef WITH_IDN
++static void initialize_idn(void);
++static isc_result_t output_filter(isc_buffer_t *buffer,
++ unsigned int used_org,
++ isc_boolean_t absolute);
++static idn_result_t append_textname(char *name, const char *origin,
++ size_t namesize);
++static void idn_check_result(idn_result_t r, const char *msg);
++
++#define MAXDLEN 256
++#endif
++
+ /*
+ * Apply and clear locks at the event level in global task.
+@@ -683,4 +706,8 @@
+ }
+
++#ifdef WITH_IDN
++ initialize_idn();
++#endif
++
+ if (keyfile[0] != 0)
+ setup_file_key();
+@@ -1203,4 +1230,12 @@
+ dns_compress_t cctx;
+ char store[MXNAME];
++#ifdef WITH_IDN
++ idn_result_t mr;
++ char utf8_textname[MXNAME], utf8_origin[MXNAME], idn_textname[MXNAME];
++#endif
++
++#ifdef WITH_IDN
++ dns_name_settotextfilter(output_filter);
++#endif
+
+ REQUIRE(lookup != NULL);
+@@ -1231,4 +1266,15 @@
+ sizeof(lookup->onamespace));
+
++#ifdef WITH_IDN
++ /*
++ * We cannot convert `textname' and `origin' separately.
++ * `textname' doesn't contain TLD, but local mapping needs
++ * TLD.
++ */
++ mr = idn_encodename(IDN_LOCALCONV | IDN_DELIMMAP, lookup->textname,
++ utf8_textname, sizeof(utf8_textname));
++ idn_check_result(mr, "convert textname to UTF-8");
++#endif
++
+ /*
+ * If the name has too many dots, force the origin to be NULL
+@@ -1239,4 +1285,11 @@
+ */
+ /* XXX New search here? */
++#ifdef WITH_IDN
++ if ((count_dots(utf8_textname) >= ndots) || !usesearch)
++ lookup->origin = NULL; /* Force abs lookup */
++ else if (lookup->origin == NULL && lookup->new_search && usesearch) {
++ lookup->origin = ISC_LIST_HEAD(search_list);
++ }
++#else
+ if ((count_dots(lookup->textname) >= ndots) || !usesearch)
+ lookup->origin = NULL; /* Force abs lookup */
+@@ -1244,5 +1297,27 @@
+ lookup->origin = ISC_LIST_HEAD(search_list);
+ }
++#endif
++
++#ifdef WITH_IDN
+ if (lookup->origin != NULL) {
++ mr = idn_encodename(IDN_LOCALCONV | IDN_DELIMMAP,
++ lookup->origin->origin, utf8_origin,
++ sizeof(utf8_origin));
++ idn_check_result(mr, "convert origin to UTF-8");
++ mr = append_textname(utf8_textname, utf8_origin,
++ sizeof(utf8_textname));
++ idn_check_result(mr, "append origin to textname");
++ }
++ mr = idn_encodename(IDN_LOCALMAP | IDN_NAMEPREP | IDN_ASCCHECK |
++ IDN_IDNCONV | IDN_LENCHECK, utf8_textname,
++ idn_textname, sizeof(idn_textname));
++ idn_check_result(mr, "convert UTF-8 textname to IDN encoding");
++#endif
++
++#ifdef WITH_IDN
++ if (0) {
++#else
++ if (lookup->origin != NULL) {
++#endif
+ debug("trying origin %s", lookup->origin->origin);
+ result = dns_message_gettempname(lookup->sendmsg,
+@@ -1289,4 +1364,13 @@
+ dns_name_clone(dns_rootname, lookup->name);
+ else {
++#ifdef WITH_IDN
++ len = strlen(idn_textname);
++ isc_buffer_init(&b, idn_textname, len);
++ isc_buffer_add(&b, len);
++ result = dns_name_fromtext(lookup->name, &b,
++ dns_rootname,
++ ISC_FALSE,
++ &lookup->namebuf);
++#else
+ len = strlen(lookup->textname);
+ isc_buffer_init(&b, lookup->textname, len);
+@@ -1296,4 +1380,5 @@
+ ISC_FALSE,
+ &lookup->namebuf);
++#endif
+ }
+ if (result != ISC_R_SUCCESS) {
+@@ -2724,2 +2809,100 @@
+ isc_mem_destroy(&mctx);
+ }
++
++#ifdef WITH_IDN
++static void
++initialize_idn(void) {
++ idn_result_t r;
++
++#ifdef HAVE_SETLOCALE
++ /* Set locale */
++ (void)setlocale(LC_ALL, "");
++#endif
++ /* Create configuration context. */
++ r = idn_nameinit(1);
++ if (r != idn_success)
++ fatal("idn api initialization failed: %s",
++ idn_result_tostring(r));
++
++ /* Set domain name -> text post-conversion filter. */
++ dns_name_settotextfilter(output_filter);
++}
++
++static isc_result_t
++output_filter(isc_buffer_t *buffer, unsigned int used_org,
++ isc_boolean_t absolute)
++{
++ char tmp1[MAXDLEN], tmp2[MAXDLEN];
++ size_t fromlen, tolen;
++ isc_boolean_t end_with_dot;
++
++ /*
++ * Copy contents of 'buffer' to 'tmp1', supply trailing dot
++ * if 'absolute' is true, and terminate with NUL.
++ */
++ fromlen = isc_buffer_usedlength(buffer) - used_org;
++ if (fromlen >= MAXDLEN)
++ return (ISC_R_SUCCESS);
++ memcpy(tmp1, (char *)isc_buffer_base(buffer) + used_org, fromlen);
++ end_with_dot = (tmp1[fromlen - 1] == '.') ? ISC_TRUE : ISC_FALSE;
++ if (absolute && !end_with_dot) {
++ fromlen++;
++ if (fromlen >= MAXDLEN)
++ return (ISC_R_SUCCESS);
++ tmp1[fromlen - 1] = '.';
++ }
++ tmp1[fromlen] = '\0';
++
++ /*
++ * Convert contents of 'tmp1' to local encoding.
++ */
++ if (idn_decodename(IDN_DECODE_APP, tmp1, tmp2, MAXDLEN) != idn_success)
++ return (ISC_R_SUCCESS);
++ strcpy(tmp1, tmp2);
++
++ /*
++ * Copy the converted contents in 'tmp1' back to 'buffer'.
++ * If we have appended trailing dot, remove it.
++ */
++ tolen = strlen(tmp1);
++ if (absolute && !end_with_dot && tmp1[tolen - 1] == '.')
++ tolen--;
++
++ if (isc_buffer_length(buffer) < used_org + tolen)
++ return (ISC_R_NOSPACE);
++
++ isc_buffer_subtract(buffer, isc_buffer_usedlength(buffer) - used_org);
++ memcpy(isc_buffer_used(buffer), tmp1, tolen);
++ isc_buffer_add(buffer, tolen);
++
++ return (ISC_R_SUCCESS);
++}
++
++static idn_result_t
++append_textname(char *name, const char *origin, size_t namesize) {
++ size_t namelen = strlen(name);
++ size_t originlen = strlen(origin);
++
++ /* Already absolute? */
++ if (namelen > 0 && name[namelen - 1] == '.')
++ return idn_success;
++
++ /* Append dot and origin */
++
++ if (namelen + 1 + originlen >= namesize)
++ return idn_buffer_overflow;
++
++ name[namelen++] = '.';
++ (void)strcpy(name + namelen, origin);
++ return idn_success;
++}
++
++static void
++idn_check_result(idn_result_t r, const char *msg) {
++ if (r != idn_success) {
++ exitcode = 1;
++ fatal("%s: %s", msg, idn_result_tostring(r));
++ }
++}
++
++#endif /* WITH_IDN */
+Index: bin/dig/host.1
+===================================================================
+RCS file: /proj/cvs/prod/bind9/bin/dig/host.1,v
+retrieving revision 1.11.2.1
+diff -U2 -r1.11.2.1 host.1
+--- bin/dig/host.1 6 Mar 2003 04:38:10 -0000 1.11.2.1
++++ bin/dig/host.1 11 Mar 2004 22:43:45 -0000
+@@ -121,4 +121,15 @@
+ will be set to the number of seconds given by the hardware's maximum
+ value for an integer quantity.
++.SH "IDN SUPPORT"
++.PP
++If \fBhost\fR has been built with IDN (internationalized
++domain name) support, it can accept and display non-ASCII domain names.
++\fBhost\fR appropriately converts character encoding of
++domain name before sending a request to DNS server or displaying a
++reply from the server.
++If you'd like to turn off the IDN support for some reason, defines
++the \fBIDN_DISABLE\fR environment variable.
++The IDN support is disabled if the the variable is set when
++\fBhost\fR runs.
+ .SH "FILES"
+ .PP
+Index: bin/dig/host.docbook
+===================================================================
+RCS file: /proj/cvs/prod/bind9/bin/dig/host.docbook,v
+retrieving revision 1.2.2.3
+diff -U2 -r1.2.2.3 host.docbook
+--- bin/dig/host.docbook 9 Mar 2004 06:09:13 -0000 1.2.2.3
++++ bin/dig/host.docbook 11 Mar 2004 22:43:45 -0000
+@@ -182,4 +182,19 @@
+
+ <refsect1>
++<title>IDN SUPPORT</title>
++<para>
++If <command>host</command> has been built with IDN (internationalized
++domain name) support, it can accept and display non-ASCII domain names.
++<command>host</command> appropriately converts character encoding of
++domain name before sending a request to DNS server or displaying a
++reply from the server.
++If you'd like to turn off the IDN support for some reason, defines
++the <envar>IDN_DISABLE</envar> environment variable.
++The IDN support is disabled if the the variable is set when
++<command>host</command> runs.
++</para>
++</refsect1>
++
++<refsect1>
+ <title>FILES</title>
+ <para>
+Index: lib/dns/name.c
+===================================================================
+RCS file: /proj/cvs/prod/bind9/lib/dns/name.c,v
+retrieving revision 1.127.2.9
+diff -U2 -r1.127.2.9 name.c
+--- lib/dns/name.c 9 Mar 2004 06:11:03 -0000 1.127.2.9
++++ lib/dns/name.c 11 Mar 2004 22:43:46 -0000
+@@ -196,4 +196,11 @@
+ dns_name_t *dns_wildcardname = &wild;
+
++#ifdef WITH_IDN
++/*
++ * dns_name_t to text post-conversion procedure.
++ */
++static dns_name_totextfilter_t totext_filter_proc = NULL;
++#endif
++
+ static void
+ set_offsets(const dns_name_t *name, unsigned char *offsets,
+@@ -1700,4 +1707,7 @@
+ isc_boolean_t saw_root = ISC_FALSE;
+ char num[4];
++#ifdef WITH_IDN
++ unsigned int oused = target->used;
++#endif
+
+ /*
+@@ -1877,4 +1887,8 @@
+ isc_buffer_add(target, tlen - trem);
+
++#ifdef WITH_IDN
++ if (totext_filter_proc != NULL)
++ return ((*totext_filter_proc)(target, oused, saw_root));
++#endif
+ return (ISC_R_SUCCESS);
+ }
+@@ -3341,2 +3355,8 @@
+ }
+
++#ifdef WITH_IDN
++void
++dns_name_settotextfilter(dns_name_totextfilter_t proc) {
++ totext_filter_proc = proc;
++}
++#endif
+Index: lib/dns/include/dns/name.h
+===================================================================
+RCS file: /proj/cvs/prod/bind9/lib/dns/include/dns/name.h,v
+retrieving revision 1.95.2.5
+diff -U2 -r1.95.2.5 name.h
+--- lib/dns/include/dns/name.h 9 Mar 2004 06:11:19 -0000 1.95.2.5
++++ lib/dns/include/dns/name.h 11 Mar 2004 22:43:46 -0000
+@@ -220,4 +220,15 @@
+ #define DNS_NAME_MAXWIRE 255
+
++#ifdef WITH_IDN
++/*
++ * Text output filter procedure.
++ * 'target' is the buffer to be converted. The region to be converted
++ * is from 'buffer'->base + 'used_org' to the end of the used region.
++ */
++typedef isc_result_t (*dns_name_totextfilter_t)(isc_buffer_t *target,
++ unsigned int used_org,
++ isc_boolean_t absolute);
++#endif
++
+ /***
+ *** Initialization
+@@ -1262,4 +1273,12 @@
+ */
+
++#ifdef WITH_IDN
++void
++dns_name_settotextfilter(dns_name_totextfilter_t proc);
++/*
++ * Call 'proc' at the end of dns_name_totext.
++ */
++#endif /* WITH_IDN */
++
+ #define DNS_NAME_FORMATSIZE (DNS_NAME_MAXTEXT + 1)
+ /*
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