Remove tcl-itcl-current -- it's ancient, and nothing in pkgsrc uses it.

15 files changed, 1 insertions, 9395 deletions

diff --git a/lang/Makefile b/lang/Makefile
index bb9b210271c..538d430cd20 100644
--- a/lang/Makefile
+++ b/lang/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.339 2012/12/29 19:48:52 dholland Exp $
+# $NetBSD: Makefile,v 1.340 2013/01/05 22:58:34 wiz Exp $
 #
 
 COMMENT=	Programming languages
@@ -192,7 +192,6 @@ SUBDIR+=	swi-prolog-packages
 SUBDIR+=	tcl
 SUBDIR+=	tcl-expect
 SUBDIR+=	tcl-itcl
-SUBDIR+=	tcl-itcl-current
 SUBDIR+=	tcl-otcl
 SUBDIR+=	tinyscheme
 SUBDIR+=	twelf
diff --git a/lang/tcl-itcl-current/DESCR b/lang/tcl-itcl-current/DESCR
deleted file mode 100644
index ff2d5fd6fa5..00000000000
--- a/lang/tcl-itcl-current/DESCR
+++ /dev/null
@@ -1,10 +0,0 @@
-[incr Tcl] provides the extra language support needed to build large Tcl/Tk
-applications. It introduces the notion of objects, which act as building
-blocks for an application. Each object is a bag of data with a set of
-procedures or "methods" that are used to manipulate it. Objects are organized
-into "classes" with identical characteristics, and classes can inherit
-functionality from one another. This object-oriented paradigm adds another
-level of organization on top of the basic variable/procedure elements, and
-the resulting code is easier to understand and maintain.
-
-This package is based on CVS sources for [incr Tcl].
diff --git a/lang/tcl-itcl-current/Makefile b/lang/tcl-itcl-current/Makefile
deleted file mode 100644
index b73fc740bcd..00000000000
--- a/lang/tcl-itcl-current/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-# $NetBSD: Makefile,v 1.18 2012/10/02 20:11:55 asau Exp $
-
-DISTNAME=	tcl-itcl-20040920
-PKGNAME=	${DISTNAME:S/itcl/itcl-current/}
-PKGREVISION=	5
-CATEGORIES=	lang
-MASTER_SITES=	${MASTER_SITE_LOCAL}
-# 3.3RC (2005) on sourceforge
-
-MAINTAINER=	pkgsrc-users@NetBSD.org
-HOMEPAGE=	http://incrtcl.sourceforge.net/itcl/
-COMMENT=	[incr Tcl] object-oriented extension to Tcl/Tk.  CVS snapshot
-
-PKG_INSTALLATION_TYPES=	overwrite pkgviews
-
-CONFLICTS+=	tcl-itcl-[0-9]*
-
-WRKSRC=		${WRKDIR}/tcl-itcl-${ITCL_VERS}
-ITCL_VERS=	3.3
-GNU_CONFIGURE=	yes
-USE_LIBTOOL=	yes
-USE_TOOLS+=	autoconf
-CONFIGURE_ARGS+=	--with-tcl=${BUILDLINK_PREFIX.tcl:Q}/lib
-CONFIGURE_ARGS+=	--with-tk=${BUILDLINK_PREFIX.tk:Q}/lib
-CONFIGURE_ARGS+=	--enable-shared
-
-MAKE_ENV+=	TCL_HEADER_DIR=${BUILDLINK_PREFIX.tcl:Q}/include/tcl
-
-SUBST_CLASSES+=		tcl-itcl
-SUBST_STAGE.tcl-itcl=	post-build
-SUBST_FILES.tcl-itcl=	itcl/itclConfig.sh
-SUBST_SED.tcl-itcl=	-e 's|^\(.*\)='\''\(.*\)'\''|\1="\2"|'
-SUBST_SED.tcl-itcl+=	-e s\|${WRKSRC:Q}/itcl\|${PREFIX:Q}/lib/tcl/itcl${ITCL_VERS:Q}\|
-SUBST_SED.tcl-itcl+=	-e s\|${PREFIX:Q}/lib/itcl${ITCL_VERS:Q}\|${PREFIX:Q}/lib/tcl/itcl${ITCL_VERS:Q}\|
-SUBST_SED.tcl-itcl+=	-e s\|${WRKDIR:Q}/${DISTNAME:C/-src//:Q}\|${PREFIX:Q}\|
-
-INSTALLATION_DIRS+=	lib
-INSTALL_MAKE_FLAGS+=	INSTALL_ROOT=${DESTDIR}
-
-BUILDLINK_DEPMETHOD.libXt?=	build
-
-# the version of configure in the distfile is from autoconf-2.13 and is not compatible
-# with some arguments which are passed down from above.
-post-patch:
-	cd ${WRKSRC}/iwidgets && autoconf
-
-.include "../../lang/tcl/buildlink3.mk"
-.include "../../x11/libX11/buildlink3.mk"
-.include "../../x11/libXt/buildlink3.mk"
-.include "../../x11/tk/buildlink3.mk"
-.include "../../mk/bsd.pkg.mk"
diff --git a/lang/tcl-itcl-current/PLIST b/lang/tcl-itcl-current/PLIST
deleted file mode 100644
index bcb5c7d1ec0..00000000000
--- a/lang/tcl-itcl-current/PLIST
+++ /dev/null
@@ -1,281 +0,0 @@
-@comment $NetBSD: PLIST,v 1.4 2009/06/14 18:03:43 joerg Exp $
-include/itcl.h
-include/itclDecls.h
-include/itclInt.h
-include/itclIntDecls.h
-include/itk.h
-include/itkDecls.h
-lib/itclConfig.sh
-lib/iwidgets
-lib/tcl/itcl3.3/itcl.tcl
-lib/tcl/itcl3.3/libitcl33.la
-lib/tcl/itcl3.3/libitclstub33.a
-lib/tcl/itcl3.3/pkgIndex.tcl
-lib/tcl/itk3.3/Archetype.itk
-lib/tcl/itk3.3/Toplevel.itk
-lib/tcl/itk3.3/Widget.itk
-lib/tcl/itk3.3/itk.tcl
-lib/tcl/itk3.3/libitk33.la
-lib/tcl/itk3.3/pkgIndex.tcl
-lib/tcl/itk3.3/tclIndex
-lib/tcl/iwidgets/demos/buttonbox
-lib/tcl/iwidgets/demos/calendar
-lib/tcl/iwidgets/demos/canvasprintbox
-lib/tcl/iwidgets/demos/canvasprintdialog
-lib/tcl/iwidgets/demos/catalog
-lib/tcl/iwidgets/demos/checkbox
-lib/tcl/iwidgets/demos/combobox
-lib/tcl/iwidgets/demos/dateentry
-lib/tcl/iwidgets/demos/datefield
-lib/tcl/iwidgets/demos/demo.html
-lib/tcl/iwidgets/demos/dialog
-lib/tcl/iwidgets/demos/dialogshell
-lib/tcl/iwidgets/demos/disjointlistbox
-lib/tcl/iwidgets/demos/entryfield
-lib/tcl/iwidgets/demos/extbutton
-lib/tcl/iwidgets/demos/extfileselectionbox
-lib/tcl/iwidgets/demos/extfileselectiondialog
-lib/tcl/iwidgets/demos/feedback
-lib/tcl/iwidgets/demos/fileselectionbox
-lib/tcl/iwidgets/demos/fileselectiondialog
-lib/tcl/iwidgets/demos/finddialog
-lib/tcl/iwidgets/demos/hierarchy
-lib/tcl/iwidgets/demos/html/buttonbox.n.html
-lib/tcl/iwidgets/demos/html/calendar.n.html
-lib/tcl/iwidgets/demos/html/canvasprintbox.n.html
-lib/tcl/iwidgets/demos/html/canvasprintdialog.n.html
-lib/tcl/iwidgets/demos/html/checkbox.n.html
-lib/tcl/iwidgets/demos/html/combobox.n.html
-lib/tcl/iwidgets/demos/html/dateentry.n.html
-lib/tcl/iwidgets/demos/html/datefield.n.html
-lib/tcl/iwidgets/demos/html/dialog.n.html
-lib/tcl/iwidgets/demos/html/dialogshell.n.html
-lib/tcl/iwidgets/demos/html/disjointlistbox.n.html
-lib/tcl/iwidgets/demos/html/entryfield.n.html
-lib/tcl/iwidgets/demos/html/extbutton.n.html
-lib/tcl/iwidgets/demos/html/extfileselectionbox.n.html
-lib/tcl/iwidgets/demos/html/extfileselectiondialog.n.html
-lib/tcl/iwidgets/demos/html/feedback.n.html
-lib/tcl/iwidgets/demos/html/fileselectionbox.n.html
-lib/tcl/iwidgets/demos/html/fileselectiondialog.n.html
-lib/tcl/iwidgets/demos/html/finddialog.n.html
-lib/tcl/iwidgets/demos/html/hierarchy.n.html
-lib/tcl/iwidgets/demos/html/hyperhelp.n.html
-lib/tcl/iwidgets/demos/html/iwidgets4.0.0UserCmds.html
-lib/tcl/iwidgets/demos/html/labeledframe.n.html
-lib/tcl/iwidgets/demos/html/labeledwidget.n.html
-lib/tcl/iwidgets/demos/html/mainwindow.n.html
-lib/tcl/iwidgets/demos/html/menubar.n.html
-lib/tcl/iwidgets/demos/html/messagebox.n.html
-lib/tcl/iwidgets/demos/html/messagedialog.n.html
-lib/tcl/iwidgets/demos/html/notebook.n.html
-lib/tcl/iwidgets/demos/html/optionmenu.n.html
-lib/tcl/iwidgets/demos/html/panedwindow.n.html
-lib/tcl/iwidgets/demos/html/promptdialog.n.html
-lib/tcl/iwidgets/demos/html/pushbutton.n.html
-lib/tcl/iwidgets/demos/html/radiobox.n.html
-lib/tcl/iwidgets/demos/html/scopedobject.n.html
-lib/tcl/iwidgets/demos/html/scrolledcanvas.n.html
-lib/tcl/iwidgets/demos/html/scrolledframe.n.html
-lib/tcl/iwidgets/demos/html/scrolledhtml.n.html
-lib/tcl/iwidgets/demos/html/scrolledlistbox.n.html
-lib/tcl/iwidgets/demos/html/scrolledtext.n.html
-lib/tcl/iwidgets/demos/html/selectionbox.n.html
-lib/tcl/iwidgets/demos/html/selectiondialog.n.html
-lib/tcl/iwidgets/demos/html/shell.n.html
-lib/tcl/iwidgets/demos/html/spindate.n.html
-lib/tcl/iwidgets/demos/html/spinint.n.html
-lib/tcl/iwidgets/demos/html/spinner.n.html
-lib/tcl/iwidgets/demos/html/spintime.n.html
-lib/tcl/iwidgets/demos/html/tabnotebook.n.html
-lib/tcl/iwidgets/demos/html/tabset.n.html
-lib/tcl/iwidgets/demos/html/timeentry.n.html
-lib/tcl/iwidgets/demos/html/timefield.n.html
-lib/tcl/iwidgets/demos/html/toolbar.n.html
-lib/tcl/iwidgets/demos/html/watch.n.html
-lib/tcl/iwidgets/demos/hyperhelp
-lib/tcl/iwidgets/demos/images/box.xbm
-lib/tcl/iwidgets/demos/images/clear.gif
-lib/tcl/iwidgets/demos/images/close.gif
-lib/tcl/iwidgets/demos/images/copy.gif
-lib/tcl/iwidgets/demos/images/cut.gif
-lib/tcl/iwidgets/demos/images/exit.gif
-lib/tcl/iwidgets/demos/images/find.gif
-lib/tcl/iwidgets/demos/images/help.gif
-lib/tcl/iwidgets/demos/images/line.xbm
-lib/tcl/iwidgets/demos/images/mag.gif
-lib/tcl/iwidgets/demos/images/new.gif
-lib/tcl/iwidgets/demos/images/open.gif
-lib/tcl/iwidgets/demos/images/oval.xbm
-lib/tcl/iwidgets/demos/images/paste.gif
-lib/tcl/iwidgets/demos/images/points.xbm
-lib/tcl/iwidgets/demos/images/poly.gif
-lib/tcl/iwidgets/demos/images/print.gif
-lib/tcl/iwidgets/demos/images/ruler.gif
-lib/tcl/iwidgets/demos/images/save.gif
-lib/tcl/iwidgets/demos/images/select.gif
-lib/tcl/iwidgets/demos/images/text.xbm
-lib/tcl/iwidgets/demos/iwidgets.gif
-lib/tcl/iwidgets/demos/labeledframe
-lib/tcl/iwidgets/demos/labeledwidget
-lib/tcl/iwidgets/demos/mainwindow
-lib/tcl/iwidgets/demos/menubar
-lib/tcl/iwidgets/demos/messagebox
-lib/tcl/iwidgets/demos/messagedialog
-lib/tcl/iwidgets/demos/notebook
-lib/tcl/iwidgets/demos/optionmenu
-lib/tcl/iwidgets/demos/panedwindow
-lib/tcl/iwidgets/demos/promptdialog
-lib/tcl/iwidgets/demos/pushbutton
-lib/tcl/iwidgets/demos/radiobox
-lib/tcl/iwidgets/demos/scopedobject
-lib/tcl/iwidgets/demos/scrolledcanvas
-lib/tcl/iwidgets/demos/scrolledframe
-lib/tcl/iwidgets/demos/scrolledhtml
-lib/tcl/iwidgets/demos/scrolledlistbox
-lib/tcl/iwidgets/demos/scrolledtext
-lib/tcl/iwidgets/demos/selectionbox
-lib/tcl/iwidgets/demos/selectiondialog
-lib/tcl/iwidgets/demos/shell
-lib/tcl/iwidgets/demos/spindate
-lib/tcl/iwidgets/demos/spinint
-lib/tcl/iwidgets/demos/spinner
-lib/tcl/iwidgets/demos/spintime
-lib/tcl/iwidgets/demos/tabnotebook
-lib/tcl/iwidgets/demos/tabset
-lib/tcl/iwidgets/demos/timeentry
-lib/tcl/iwidgets/demos/timefield
-lib/tcl/iwidgets/demos/toolbar
-lib/tcl/iwidgets/demos/watch
-lib/tcl/iwidgets/iwidgets.tcl
-lib/tcl/iwidgets/license.terms
-lib/tcl/iwidgets/pkgIndex.tcl
-lib/tcl/iwidgets/scripts/buttonbox.itk
-lib/tcl/iwidgets/scripts/calendar.itk
-lib/tcl/iwidgets/scripts/canvasprintbox.itk
-lib/tcl/iwidgets/scripts/canvasprintdialog.itk
-lib/tcl/iwidgets/scripts/checkbox.itk
-lib/tcl/iwidgets/scripts/colors.itcl
-lib/tcl/iwidgets/scripts/combobox.itk
-lib/tcl/iwidgets/scripts/dateentry.itk
-lib/tcl/iwidgets/scripts/datefield.itk
-lib/tcl/iwidgets/scripts/dialog.itk
-lib/tcl/iwidgets/scripts/dialogshell.itk
-lib/tcl/iwidgets/scripts/disjointlistbox.itk
-lib/tcl/iwidgets/scripts/entryfield.itk
-lib/tcl/iwidgets/scripts/extbutton.itk
-lib/tcl/iwidgets/scripts/extfileselectionbox.itk
-lib/tcl/iwidgets/scripts/extfileselectiondialog.itk
-lib/tcl/iwidgets/scripts/feedback.itk
-lib/tcl/iwidgets/scripts/fileselectionbox.itk
-lib/tcl/iwidgets/scripts/fileselectiondialog.itk
-lib/tcl/iwidgets/scripts/finddialog.itk
-lib/tcl/iwidgets/scripts/hierarchy.itk
-lib/tcl/iwidgets/scripts/hyperhelp.itk
-lib/tcl/iwidgets/scripts/labeledframe.itk
-lib/tcl/iwidgets/scripts/labeledwidget.itk
-lib/tcl/iwidgets/scripts/mainwindow.itk
-lib/tcl/iwidgets/scripts/menubar.itk
-lib/tcl/iwidgets/scripts/messagebox.itk
-lib/tcl/iwidgets/scripts/messagedialog.itk
-lib/tcl/iwidgets/scripts/notebook.itk
-lib/tcl/iwidgets/scripts/optionmenu.itk
-lib/tcl/iwidgets/scripts/pane.itk
-lib/tcl/iwidgets/scripts/panedwindow.itk
-lib/tcl/iwidgets/scripts/promptdialog.itk
-lib/tcl/iwidgets/scripts/pushbutton.itk
-lib/tcl/iwidgets/scripts/radiobox.itk
-lib/tcl/iwidgets/scripts/regexpfield.itk
-lib/tcl/iwidgets/scripts/roman.itcl
-lib/tcl/iwidgets/scripts/scopedobject.itcl
-lib/tcl/iwidgets/scripts/scrolledcanvas.itk
-lib/tcl/iwidgets/scripts/scrolledframe.itk
-lib/tcl/iwidgets/scripts/scrolledhtml.itk
-lib/tcl/iwidgets/scripts/scrolledlistbox.itk
-lib/tcl/iwidgets/scripts/scrolledtext.itk
-lib/tcl/iwidgets/scripts/scrolledwidget.itk
-lib/tcl/iwidgets/scripts/selectionbox.itk
-lib/tcl/iwidgets/scripts/selectiondialog.itk
-lib/tcl/iwidgets/scripts/shell.itk
-lib/tcl/iwidgets/scripts/spindate.itk
-lib/tcl/iwidgets/scripts/spinint.itk
-lib/tcl/iwidgets/scripts/spinner.itk
-lib/tcl/iwidgets/scripts/spintime.itk
-lib/tcl/iwidgets/scripts/tabnotebook.itk
-lib/tcl/iwidgets/scripts/tabset.itk
-lib/tcl/iwidgets/scripts/tclIndex
-lib/tcl/iwidgets/scripts/timeentry.itk
-lib/tcl/iwidgets/scripts/timefield.itk
-lib/tcl/iwidgets/scripts/toolbar.itk
-lib/tcl/iwidgets/scripts/unknownimage.gif
-lib/tcl/iwidgets/scripts/watch.itk
-man/mann/Archetype.n
-man/mann/Toplevel.n
-man/mann/Widget.n
-man/mann/body.n
-man/mann/class.n
-man/mann/code.n
-man/mann/configbody.n
-man/mann/delete.n
-man/mann/ensemble.n
-man/mann/find.n
-man/mann/is.n
-man/mann/itcl.n
-man/mann/itclvars.n
-man/mann/itk.n
-man/mann/itkvars.n
-man/mann/iwidgets_buttonbox.n
-man/mann/iwidgets_calendar.n
-man/mann/iwidgets_canvasprintbox.n
-man/mann/iwidgets_canvasprintdialog.n
-man/mann/iwidgets_checkbox.n
-man/mann/iwidgets_combobox.n
-man/mann/iwidgets_dateentry.n
-man/mann/iwidgets_datefield.n
-man/mann/iwidgets_dialog.n
-man/mann/iwidgets_dialogshell.n
-man/mann/iwidgets_disjointlistbox.n
-man/mann/iwidgets_entryfield.n
-man/mann/iwidgets_extbutton.n
-man/mann/iwidgets_extfileselectionbox.n
-man/mann/iwidgets_extfileselectiondialog.n
-man/mann/iwidgets_feedback.n
-man/mann/iwidgets_fileselectionbox.n
-man/mann/iwidgets_fileselectiondialog.n
-man/mann/iwidgets_finddialog.n
-man/mann/iwidgets_hierarchy.n
-man/mann/iwidgets_hyperhelp.n
-man/mann/iwidgets_labeledframe.n
-man/mann/iwidgets_labeledwidget.n
-man/mann/iwidgets_mainwindow.n
-man/mann/iwidgets_menubar.n
-man/mann/iwidgets_messagebox.n
-man/mann/iwidgets_messagedialog.n
-man/mann/iwidgets_notebook.n
-man/mann/iwidgets_optionmenu.n
-man/mann/iwidgets_panedwindow.n
-man/mann/iwidgets_promptdialog.n
-man/mann/iwidgets_pushbutton.n
-man/mann/iwidgets_radiobox.n
-man/mann/iwidgets_scopedobject.n
-man/mann/iwidgets_scrolledcanvas.n
-man/mann/iwidgets_scrolledframe.n
-man/mann/iwidgets_scrolledhtml.n
-man/mann/iwidgets_scrolledlistbox.n
-man/mann/iwidgets_scrolledtext.n
-man/mann/iwidgets_selectionbox.n
-man/mann/iwidgets_selectiondialog.n
-man/mann/iwidgets_shell.n
-man/mann/iwidgets_spindate.n
-man/mann/iwidgets_spinint.n
-man/mann/iwidgets_spinner.n
-man/mann/iwidgets_spintime.n
-man/mann/iwidgets_tabnotebook.n
-man/mann/iwidgets_tabset.n
-man/mann/iwidgets_timeentry.n
-man/mann/iwidgets_timefield.n
-man/mann/iwidgets_toolbar.n
-man/mann/iwidgets_watch.n
-man/mann/local.n
-man/mann/scope.n
-man/mann/usual.n
diff --git a/lang/tcl-itcl-current/buildlink3.mk b/lang/tcl-itcl-current/buildlink3.mk
deleted file mode 100644
index 332259fdfb5..00000000000
--- a/lang/tcl-itcl-current/buildlink3.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-# $NetBSD: buildlink3.mk,v 1.10 2012/08/21 23:49:23 marino Exp $
-
-BUILDLINK_TREE+=	tcl-itcl-current
-
-.if !defined(TCL_ITCL_CURRENT_BUILDLINK3_MK)
-TCL_ITCL_CURRENT_BUILDLINK3_MK:=
-
-BUILDLINK_API_DEPENDS.tcl-itcl-current+=		tcl-itcl-current>=20040920
-BUILDLINK_ABI_DEPENDS.tcl-itcl-current+=	tcl-itcl-current>=20040920nb5
-BUILDLINK_PKGSRCDIR.tcl-itcl-current?=		../../lang/tcl-itcl-current
-
-BUILDLINK_TRANSFORM+=	l:itcl:itcl33
-BUILDLINK_TRANSFORM+=	l:itk:itk33
-
-.include "../../lang/tcl/buildlink3.mk"
-.include "../../x11/tk/buildlink3.mk"
-.endif # TCL_ITCL_CURRENT_BUILDLINK3_MK
-
-BUILDLINK_TREE+=	-tcl-itcl-current
diff --git a/lang/tcl-itcl-current/distinfo b/lang/tcl-itcl-current/distinfo
deleted file mode 100644
index 29c4bb4ab80..00000000000
--- a/lang/tcl-itcl-current/distinfo
+++ /dev/null
@@ -1,14 +0,0 @@
-$NetBSD: distinfo,v 1.7 2008/08/19 14:34:29 joerg Exp $
-
-SHA1 (tcl-itcl-20040920.tar.gz) = 469d8df8d7b506e7d175eb5a15fe68b5a60e95c6
-RMD160 (tcl-itcl-20040920.tar.gz) = 3c992eb5aba9f1e8d21d57b854fe782d0e2ca1f5
-Size (tcl-itcl-20040920.tar.gz) = 1133945 bytes
-SHA1 (patch-aa) = f7dc38543bb7a73cd3436aa4a6a3a72db78b6718
-SHA1 (patch-ab) = 05a86eb12eb9bf5b1d2b5cc0349fb919263dedcb
-SHA1 (patch-ac) = a464649a7903a6118caa313231f6a40743d82a48
-SHA1 (patch-ad) = 8eb6769fb919ba51ee72664818c5e31e45e518d9
-SHA1 (patch-ae) = 13dc56e5c807d8e661eb7af2a09b4a45423e835b
-SHA1 (patch-af) = a147986ac212e2e39fb60326f3faa1f94460ff98
-SHA1 (patch-ag) = 5b21951b82de53875efd5289dd87abae8bb11073
-SHA1 (patch-ah) = 58985a1b21625fc00dbbfe4e793dcbb2f7ef2929
-SHA1 (patch-ai) = 706151bc08f654aec1d2cce39fa794e516eae9a5
diff --git a/lang/tcl-itcl-current/patches/patch-aa b/lang/tcl-itcl-current/patches/patch-aa
deleted file mode 100644
index a092c60ef7e..00000000000
--- a/lang/tcl-itcl-current/patches/patch-aa
+++ /dev/null
@@ -1,4237 +0,0 @@
-$NetBSD: patch-aa,v 1.5 2008/08/19 14:34:29 joerg Exp $
-
---- itcl/configure.orig	2004-09-08 03:23:50.000000000 +0200
-+++ itcl/configure
-@@ -1,9 +1,8 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.57 for itcl 3.3.
-+# Generated by GNU Autoconf 2.59 for itcl 3.3.
- #
--# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
--# Free Software Foundation, Inc.
-+# Copyright (C) 2003 Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- ## --------------------- ##
-@@ -20,9 +19,10 @@ if test -n "${ZSH_VERSION+set}" && (emul
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
-+DUALCASE=1; export DUALCASE # for MKS sh
- 
- # Support unset when possible.
--if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   as_unset=unset
- else
-   as_unset=false
-@@ -41,7 +41,7 @@ for as_var in \
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-   LC_TELEPHONE LC_TIME
- do
--  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+  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
-@@ -218,16 +218,17 @@ 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="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_cpp="eval sed 'y%*$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="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
- # IFS
-@@ -666,7 +667,7 @@ done
- 
- # 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`
-   case $ac_val in
-@@ -706,10 +707,10 @@ if test -z "$srcdir"; then
-   # Try the directory containing this script, then its parent.
-   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; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -801,9 +802,9 @@ _ACEOF
-   cat <<_ACEOF
- 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
- \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-@@ -898,12 +899,45 @@ case $srcdir in
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
- esac
--# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
--# absolute.
--ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
--ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
--ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
--ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+# Do not use `cd foo && pwd` to compute absolute paths, because
-+# the directories may not exist.
-+case `pwd` in
-+.) ac_abs_builddir="$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
- 
-     cd $ac_dir
-     # Check for guested configure; otherwise get Cygnus style configure.
-@@ -914,7 +948,7 @@ ac_abs_top_srcdir=`cd "$ac_dir" && cd $a
-       echo
-       $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
-       $ac_configure --help
-     else
-@@ -928,10 +962,9 @@ test -n "$ac_init_help" && exit 0
- if $ac_init_version; then
-   cat <<\_ACEOF
- itcl configure 3.3
--generated by GNU Autoconf 2.57
-+generated by GNU Autoconf 2.59
- 
--Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
--Free Software Foundation, Inc.
-+Copyright (C) 2003 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -943,7 +976,7 @@ This file contains any messages produced
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by itcl $as_me 3.3, which was
--generated by GNU Autoconf 2.57.  Invocation command line was
-+generated by GNU Autoconf 2.59.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1020,19 +1053,19 @@ do
-     2)
-       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-       if test $ac_must_keep_next = true; then
--        ac_must_keep_next=false # Got value, back to normal.
-+	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
-+	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'$ac_arg'"
-       # Get rid of the leading space.
-@@ -1066,12 +1099,12 @@ _ASBOX
-     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-     *ac_space=\ *)
-       sed -n \
--        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
--    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-+	  s/^\\([_$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;
- }
-@@ -1100,7 +1133,7 @@ _ASBOX
-       for ac_var in $ac_subst_files
-       do
- 	eval ac_val=$`echo $ac_var`
--        echo "$ac_var='"'"'$ac_val'"'"'"
-+	echo "$ac_var='"'"'$ac_val'"'"'"
-       done | sort
-       echo
-     fi
-@@ -1119,7 +1152,7 @@ _ASBOX
-       echo "$as_me: caught signal $ac_signal"
-     echo "$as_me: exit $exit_status"
-   } >&5
--  rm -f core core.* *.core &&
-+  rm -f core *.core &&
-   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
-     exit $exit_status
-      ' 0
-@@ -1199,7 +1232,7 @@ fi
- # value.
- ac_cache_corrupted=false
- for ac_var in `(set) 2>&1 |
--               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-   eval ac_old_set=\$ac_cv_env_${ac_var}_set
-   eval ac_new_set=\$ac_env_${ac_var}_set
-   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-@@ -1216,13 +1249,13 @@ echo "$as_me: error: \`$ac_var' was not 
-     ,);;
-     *)
-       if test "x$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
-   # Pass precious variables to config.status.
-@@ -1957,7 +1990,6 @@ ac_compiler=`set X $ac_compile; echo $2`
-   (exit $ac_status); }
- 
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -1977,8 +2009,8 @@ ac_clean_files="$ac_clean_files a.out a.
- # Try to create an executable without -o first, disregard a.out.
- # It will help us diagnose broken compilers, and finding out an intuition
- # of exeext.
--echo "$as_me:$LINENO: checking for C compiler default output" >&5
--echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
- ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
- if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-   (eval $ac_link_default) 2>&5
-@@ -1998,23 +2030,23 @@ do
-   test -f "$ac_file" || continue
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
--        ;;
-+	;;
-     conftest.$ac_ext )
--        # This is the source file.
--        ;;
-+	# This is the source file.
-+	;;
-     [ab].out )
--        # We found the default executable, but exeext='' is most
--        # certainly right.
--        break;;
-+	# We found the default executable, but exeext='' is most
-+	# certainly right.
-+	break;;
-     *.* )
--        ac_cv_exeext=`expr "$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;;
-+	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;;
-+	break;;
-   esac
- done
- else
-@@ -2088,8 +2120,8 @@ for ac_file in conftest.exe conftest con
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
--          export ac_cv_exeext
--          break;;
-+	  export ac_cv_exeext
-+	  break;;
-     * ) break;;
-   esac
- done
-@@ -2114,7 +2146,6 @@ if test "${ac_cv_objext+set}" = set; the
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2165,7 +2196,6 @@ if test "${ac_cv_c_compiler_gnu+set}" = 
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2185,11 +2215,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2202,7 +2242,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_compiler_gnu=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_c_compiler_gnu=$ac_compiler_gnu
- 
- fi
-@@ -2218,7 +2258,6 @@ if test "${ac_cv_prog_cc_g+set}" = set; 
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2235,11 +2274,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2252,7 +2301,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_prog_cc_g=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
-@@ -2279,7 +2328,6 @@ else
-   ac_cv_prog_cc_stdc=no
- ac_save_CC=$CC
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2307,6 +2355,16 @@ static char *f (char * (*g) (char **, in
-   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);};
-@@ -2333,11 +2391,21 @@ 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
-+  (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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2350,7 +2418,7 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext
-+rm -f conftest.err conftest.$ac_objext
- done
- rm -f conftest.$ac_ext conftest.$ac_objext
- CC=$ac_save_CC
-@@ -2378,19 +2446,28 @@ cat >conftest.$ac_ext <<_ACEOF
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_status); }; }; then
-   for ac_declaration in \
--   ''\
--   '#include <stdlib.h>' \
-+   '' \
-    'extern "C" void std::exit (int) throw (); using std::exit;' \
-    'extern "C" void std::exit (int); using std::exit;' \
-    'extern "C" void exit (int) throw ();' \
-@@ -2398,14 +2475,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-    'void exit (int);'
- do
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
--#include <stdlib.h>
- $ac_declaration
-+#include <stdlib.h>
- int
- main ()
- {
-@@ -2416,11 +2492,21 @@ exit (42);
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2433,9 +2519,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- continue
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2452,11 +2537,21 @@ exit (42);
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2468,7 +2563,7 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- rm -f conftest*
- if test -n "$ac_declaration"; then
-@@ -2482,7 +2577,7 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-@@ -2517,7 +2612,6 @@ do
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2528,7 +2622,7 @@ cat >>conftest.$ac_ext <<_ACEOF
- #else
- # include <assert.h>
- #endif
--                     Syntax error
-+		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-@@ -2540,6 +2634,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -2560,7 +2655,6 @@ rm -f conftest.err conftest.$ac_ext
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2578,6 +2672,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -2624,7 +2719,6 @@ do
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2635,7 +2729,7 @@ cat >>conftest.$ac_ext <<_ACEOF
- #else
- # include <assert.h>
- #endif
--                     Syntax error
-+		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-@@ -2647,6 +2741,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -2667,7 +2762,6 @@ rm -f conftest.err conftest.$ac_ext
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2685,6 +2779,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -2735,6 +2830,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
- echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-@@ -2751,6 +2847,7 @@ do
- case $as_dir/ in
-   ./ | .// | /cC/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-@@ -2758,20 +2855,20 @@ case $as_dir/ in
-     # by default.
-     for ac_prog in ginstall scoinst install; do
-       for ac_exec_ext in '' $ac_executable_extensions; do
--        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
--          if test $ac_prog = install &&
--            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
--            # AIX install.  It has an incompatible calling convention.
--            :
--          elif test $ac_prog = install &&
--            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
--            # program-specific install script used by HP pwplus--don't use.
--            :
--          else
--            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
--            break 3
--          fi
--        fi
-+	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$ac_exec_ext -c"
-+	    break 3
-+	  fi
-+	fi
-       done
-     done
-     ;;
-@@ -2808,7 +2905,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA=
- 
-     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_,'`
-+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
- if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-@@ -2951,7 +3048,6 @@ if test "${ac_cv_header_stdc+set}" = set
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2972,11 +3068,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2989,12 +3095,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_header_stdc=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3016,7 +3121,6 @@ fi
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3041,7 +3145,6 @@ if test $ac_cv_header_stdc = yes; then
-   :
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3053,9 +3156,9 @@ cat >>conftest.$ac_ext <<_ACEOF
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) \
--                   (('a' <= (c) && (c) <= 'i') \
--                     || ('j' <= (c) && (c) <= 'r') \
--                     || ('s' <= (c) && (c) <= 'z'))
-+		   (('a' <= (c) && (c) <= 'i') \
-+		     || ('j' <= (c) && (c) <= 'r') \
-+		     || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
- 
-@@ -3066,7 +3169,7 @@ main ()
-   int i;
-   for (i = 0; i < 256; i++)
-     if (XOR (islower (i), ISLOWER (i))
--        || toupper (i) != TOUPPER (i))
-+	|| toupper (i) != TOUPPER (i))
-       exit(2);
-   exit (0);
- }
-@@ -3091,7 +3194,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
-@@ -3116,7 +3219,7 @@ fi
- 
- 
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
--                  inttypes.h stdint.h unistd.h
-+		  inttypes.h stdint.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-@@ -3125,7 +3228,6 @@ if eval "test \"\${$as_ac_Header+set}\" 
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3137,11 +3239,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3154,7 +3266,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- eval "$as_ac_Header=no"
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -3183,7 +3295,6 @@ echo $ECHO_N "checking if the compiler u
- 	OLDCC="$CC"
- 	CC="$CC -pipe"
- 	cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3200,11 +3311,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3220,7 +3341,7 @@ CC="$OLDCC"
- 	    echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-     fi
- 
-     #--------------------------------------------------------------------
-@@ -3234,7 +3355,6 @@ if test "${ac_cv_c_bigendian+set}" = set
- else
-   # See if sys/param.h defines the BYTE_ORDER macro.
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3256,11 +3376,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3268,7 +3398,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); }; }; then
-   # It does; now see whether it defined to BIG_ENDIAN or not.
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3290,11 +3419,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3307,7 +3446,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_c_bigendian=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-@@ -3317,7 +3456,6 @@ if test "$cross_compiling" = yes; then
-   # try to guess the endianness by grepping values into an object file
-   ac_cv_c_bigendian=unknown
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3339,11 +3477,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3365,10 +3513,9 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3407,10 +3554,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- ac_cv_c_bigendian=yes
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
- echo "${ECHO_T}$ac_cv_c_bigendian" >&6
-@@ -3446,21 +3593,28 @@ if test "${ac_cv_func_sin+set}" = set; t
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define sin to an innocuous variant, in case <limits.h> declares sin.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define sin innocuous_sin
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char sin (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef sin
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -3491,11 +3645,21 @@ return f != sin;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3508,7 +3672,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_sin=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_sin" >&5
- echo "${ECHO_T}$ac_cv_func_sin" >&6
-@@ -3526,7 +3691,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lieee  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3544,11 +3708,21 @@ main ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3561,7 +3735,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_ieee_main=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_ieee_main" >&5
-@@ -3584,7 +3759,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-linet  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3602,11 +3776,21 @@ main ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3619,7 +3803,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_inet_main=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5
-@@ -3641,7 +3826,6 @@ else
- echo "$as_me:$LINENO: checking net/errno.h usability" >&5
- echo $ECHO_N "checking net/errno.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3652,11 +3836,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3669,7 +3863,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -3677,7 +3871,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking net/errno.h presence" >&5
- echo $ECHO_N "checking net/errno.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3695,6 +3888,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -3714,33 +3908,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: net/errno.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: net/errno.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: net/errno.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: net/errno.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: net/errno.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: net/errno.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: net/errno.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: net/errno.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: net/errno.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -3791,21 +3984,28 @@ if test "${ac_cv_func_connect+set}" = se
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define connect to an innocuous variant, in case <limits.h> declares connect.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define connect innocuous_connect
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char connect (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef connect
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -3836,11 +4036,21 @@ return f != connect;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3853,7 +4063,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_connect=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
- echo "${ECHO_T}$ac_cv_func_connect" >&6
-@@ -3870,21 +4081,28 @@ if test "${ac_cv_func_setsockopt+set}" =
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define setsockopt to an innocuous variant, in case <limits.h> declares setsockopt.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define setsockopt innocuous_setsockopt
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char setsockopt (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef setsockopt
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -3915,11 +4133,21 @@ return f != setsockopt;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3932,7 +4160,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_setsockopt=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5
- echo "${ECHO_T}$ac_cv_func_setsockopt" >&6
-@@ -3947,7 +4176,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lsocket  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3971,11 +4199,21 @@ setsockopt ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3988,7 +4226,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_socket_setsockopt=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5
-@@ -4011,21 +4250,28 @@ if test "${ac_cv_func_accept+set}" = set
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define accept to an innocuous variant, in case <limits.h> declares accept.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define accept innocuous_accept
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char accept (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef accept
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -4056,11 +4302,21 @@ return f != accept;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4073,7 +4329,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_accept=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_accept" >&5
- echo "${ECHO_T}$ac_cv_func_accept" >&6
-@@ -4090,21 +4347,28 @@ if test "${ac_cv_func_gethostbyname+set}
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define gethostbyname innocuous_gethostbyname
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char gethostbyname (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef gethostbyname
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -4135,11 +4399,21 @@ return f != gethostbyname;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4152,7 +4426,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_gethostbyname=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
- echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
-@@ -4167,7 +4442,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lnsl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4191,11 +4465,21 @@ gethostbyname ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4208,7 +4492,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_nsl_gethostbyname=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
-@@ -4231,7 +4516,6 @@ fi
-     echo "$as_me:$LINENO: checking dirent.h" >&5
- echo $ECHO_N "checking dirent.h... $ECHO_C" >&6
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4267,11 +4551,21 @@ closedir(d);
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4284,7 +4578,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_ok=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- 
-     if test $tcl_ok = no; then
- 	cat >>confdefs.h <<\_ACEOF
-@@ -4308,7 +4603,6 @@ else
- echo "$as_me:$LINENO: checking errno.h usability" >&5
- echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4319,11 +4613,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -4336,7 +4640,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4344,7 +4648,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking errno.h presence" >&5
- echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4362,6 +4665,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4381,33 +4685,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: errno.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: errno.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4447,7 +4750,6 @@ else
- echo "$as_me:$LINENO: checking float.h usability" >&5
- echo $ECHO_N "checking float.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4458,11 +4760,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -4475,7 +4787,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4483,7 +4795,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking float.h presence" >&5
- echo $ECHO_N "checking float.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4501,6 +4812,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4520,33 +4832,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: float.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: float.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: float.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: float.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: float.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: float.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: float.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: float.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: float.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4586,7 +4897,6 @@ else
- echo "$as_me:$LINENO: checking values.h usability" >&5
- echo $ECHO_N "checking values.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4597,11 +4907,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -4614,7 +4934,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4622,7 +4942,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking values.h presence" >&5
- echo $ECHO_N "checking values.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4640,6 +4959,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4659,33 +4979,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: values.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: values.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: values.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: values.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: values.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: values.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: values.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: values.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: values.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: values.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: values.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: values.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: values.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4725,7 +5044,6 @@ else
- echo "$as_me:$LINENO: checking limits.h usability" >&5
- echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4736,11 +5054,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -4753,7 +5081,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4761,7 +5089,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking limits.h presence" >&5
- echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4779,6 +5106,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4798,33 +5126,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: limits.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: limits.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4867,7 +5194,6 @@ else
- echo "$as_me:$LINENO: checking stdlib.h usability" >&5
- echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4878,11 +5204,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -4895,7 +5231,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4903,7 +5239,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking stdlib.h presence" >&5
- echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4921,6 +5256,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4940,33 +5276,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4991,7 +5326,6 @@ fi
- 
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5009,7 +5343,6 @@ fi
- rm -f conftest*
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5027,7 +5360,6 @@ fi
- rm -f conftest*
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5063,7 +5395,6 @@ else
- echo "$as_me:$LINENO: checking string.h usability" >&5
- echo $ECHO_N "checking string.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5074,11 +5405,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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'
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -5091,7 +5432,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5099,7 +5440,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking string.h presence" >&5
- echo $ECHO_N "checking string.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5117,6 +5457,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5136,33 +5477,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: string.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: string.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5187,7 +5527,6 @@ fi
- 
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5205,7 +5544,6 @@ fi
- rm -f conftest*
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5246,7 +5584,6 @@ else
- echo "$as_me:$LINENO: checking sys/wait.h usability" >&5
- echo $ECHO_N "checking sys/wait.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5257,11 +5594,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5274,7 +5621,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5282,7 +5629,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking sys/wait.h presence" >&5
- echo $ECHO_N "checking sys/wait.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5300,6 +5646,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5319,33 +5666,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: sys/wait.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: sys/wait.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: sys/wait.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: sys/wait.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: sys/wait.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: sys/wait.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: sys/wait.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: sys/wait.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5385,7 +5731,6 @@ else
- echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
- echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5396,11 +5741,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5413,7 +5768,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5421,7 +5776,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
- echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5439,6 +5793,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5458,33 +5813,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5530,7 +5884,6 @@ else
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5541,11 +5894,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5558,7 +5921,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5566,7 +5929,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5584,6 +5946,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5603,33 +5966,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$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: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5640,7 +6002,7 @@ echo $ECHO_N "checking for $ac_header...
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   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
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -5883,7 +6245,7 @@ echo $ECHO_N "checking for Tcl private i
- 
- 	TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}"
-     else
--	TCL_TOP_DIR_NATIVE='$(TCL_SRC_DIR)'
-+	TCL_TOP_DIR_NATIVE='$(TCL_HEADER_DIR)'
- 	TCL_GENERIC_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/generic'
- 	TCL_UNIX_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/unix'
- 	TCL_WIN_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/win'
-@@ -6045,7 +6407,7 @@ echo "${ECHO_T}unknown (can't find uname
- 	    # results, and the version is kept in special file).
- 
- 	    if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
--		system=MP-RAS-`awk '{print }' /etc/.relid'`
-+		system=MP-RAS-`awk '{print }' /etc/.relid`
- 	    fi
- 	    if test "`uname -s`" = "AIX" ; then
- 		system=AIX-`uname -v`.`uname -r`
-@@ -6069,7 +6431,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6093,11 +6454,21 @@ dlopen ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -6110,7 +6481,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dl_dlopen=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-@@ -6128,6 +6500,7 @@ fi
-     # (and we have no CC_SEARCH_FLAGS).
- 
-     do64bit_ok=no
-+    TCL_LIB_SPEC_RPATH=""
-     LDFLAGS_ORIG="$LDFLAGS"
-     TCL_EXPORT_FILE_SUFFIX=""
-     UNSHARED_LIB_SUFFIX=""
-@@ -6444,7 +6817,14 @@ echo "${ECHO_T}Using $CC for compiling w
- 	    # AIX v<=4.1 has some different flags than 4.2+
- 	    if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
- 		#LIBOBJS="$LIBOBJS tclLoadAix.o"
--		LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext"
-+		case $LIBOBJS in
-+    "tclLoadAix.$ac_objext"   | \
-+  *" tclLoadAix.$ac_objext"   | \
-+    "tclLoadAix.$ac_objext "* | \
-+  *" tclLoadAix.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext" ;;
-+esac
-+
- 		DL_LIBS="-lld"
- 	    fi
- 
-@@ -6501,7 +6881,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lbsd  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6525,11 +6904,21 @@ gettimeofday ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -6542,7 +6931,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_bsd_gettimeofday=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gettimeofday" >&5
-@@ -6613,7 +7003,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6637,11 +7026,21 @@ shl_load ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -6654,7 +7053,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dld_shl_load=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-@@ -6718,7 +7118,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6742,11 +7141,21 @@ shl_load ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -6759,7 +7168,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dld_shl_load=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-@@ -6781,6 +7191,21 @@ fi
- 	    fi
- 	    LD_LIBRARY_PATH_VAR="SHLIB_PATH"
- 	    ;;
-+	Interix-3.*)
-+            SHLIB_CFLAGS=""
-+            SHLIB_LD='${TCL_CC} -shared'
-+            SHLIB_LD_LIBS=""
-+            SHLIB_SUFFIX=".so"
-+            DL_OBJS="tclLoadDl.o"
-+            DL_LIBS="-ldl"
-+            LDFLAGS="$LDFLAGS -Wl,-E"
-+            CC_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+            LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so',
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            TCL_LIB_SPEC_RPATH="-Wl,-R${exec_prefix}/lib"
-+            TCL_LIB_VERSIONS_OK=nodots
-+            ;;
- 	IRIX-4.*)
- 	    SHLIB_CFLAGS="-G 0"
- 	    SHLIB_SUFFIX=".a"
-@@ -6800,6 +7225,9 @@ fi
- 	    DL_OBJS="tclLoadDl.o"
- 	    DL_LIBS=""
- 	    LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	IRIX-6.*|IRIX64-6.5*)
- 	    SHLIB_CFLAGS=""
-@@ -6824,6 +7252,9 @@ fi
- 		esac
- 		LDFLAGS="$LDFLAGS -n32"
- 	    fi
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	IRIX64-6.*)
- 	    SHLIB_CFLAGS=""
-@@ -6847,6 +7278,9 @@ echo "$as_me: WARNING: 64bit mode not su
- 	            LDFLAGS="$LDFLAGS -64"
- 	        fi
- 	    fi
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	Linux*)
- 	    SHLIB_CFLAGS="-fPIC"
-@@ -6880,7 +7314,6 @@ else
- echo "$as_me:$LINENO: checking dld.h usability" >&5
- echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6891,11 +7324,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -6908,7 +7351,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -6916,7 +7359,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking dld.h presence" >&5
- echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6934,6 +7376,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -6953,33 +7396,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: dld.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -7021,6 +7463,9 @@ fi
- 	        CFLAGS="$CFLAGS -fno-inline"
- 	    fi
- 
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	GNU*)
- 	    SHLIB_CFLAGS="-fPIC"
-@@ -7047,7 +7492,6 @@ else
- echo "$as_me:$LINENO: checking dld.h usability" >&5
- echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7058,11 +7502,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -7075,7 +7529,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -7083,7 +7537,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking dld.h presence" >&5
- echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7101,6 +7554,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -7120,33 +7574,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: dld.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -7197,6 +7650,9 @@ fi
- 	    LD_SEARCH_FLAGS=""
- 	    ;;
- 	NetBSD-*|FreeBSD-[1-2].*)
-+            if test "X${COMPILER_OPTIMIZATION_BUG}" = "XYES"; then
-+                CFLAGS_OPTIMIZE=-O0
-+            fi
- 	    # Not available on all versions:  check for include file.
- 	    if test "${ac_cv_header_dlfcn_h+set}" = set; then
-   echo "$as_me:$LINENO: checking for dlfcn.h" >&5
-@@ -7211,7 +7667,6 @@ else
- echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
- echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7222,11 +7677,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -7239,7 +7704,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -7247,7 +7712,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
- echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7265,6 +7729,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -7284,33 +7749,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------- ##
-+## Report this to the itcl lists.  ##
-+## ------------------------------- ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -7331,16 +7795,13 @@ if test $ac_cv_header_dlfcn_h = yes; the
- 
- 		# NetBSD/SPARC needs -fPIC, -fpic will not do.
- 		SHLIB_CFLAGS="-fPIC"
--		SHLIB_LD="ld -Bshareable -x"
- 		SHLIB_LD_LIBS=""
- 		SHLIB_SUFFIX=".so"
- 		DL_OBJS="tclLoadDl.o"
- 		DL_LIBS=""
--		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- 		echo "$as_me:$LINENO: checking for ELF" >&5
- echo $ECHO_N "checking for ELF... $ECHO_C" >&6
- 		cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7354,13 +7815,21 @@ cat >>conftest.$ac_ext <<_ACEOF
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "yes" >/dev/null 2>&1; then
--  echo "$as_me:$LINENO: result: yes" >&5
-+
-+		    echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- 		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+                    SHLIB_LD='${TCL_CC} -shared -Wl,-x'
-+                    LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+
- else
--  echo "$as_me:$LINENO: result: no" >&5
-+
-+		    echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
--		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
-+                    SHLIB_LD="ld -Bshareable -x"
-+                    LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
-+                    TCL_LIB_SPEC_RPATH="-R${exec_prefix}/lib"
-+                    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.0.0'
- 
- fi
- rm -f conftest*
-@@ -7396,7 +7865,6 @@ fi
- 	    echo "$as_me:$LINENO: checking for ELF" >&5
- echo $ECHO_N "checking for ELF... $ECHO_C" >&6
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7426,7 +7894,7 @@ rm -f conftest*
- 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
- 	    TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
--	FreeBSD-*)
-+	FreeBSD-*|DragonFly-*)
- 	    # FreeBSD 3.* and greater have ELF.
- 	    SHLIB_CFLAGS="-fPIC"
- 	    SHLIB_LD="ld -Bshareable -x"
-@@ -7442,14 +7910,10 @@ rm -f conftest*
- 		CFLAGS="$CFLAGS -pthread"
- 	    	LDFLAGS="$LDFLAGS -pthread"
- 	    fi
--	    case $system in
--	    FreeBSD-3.*)
--	    	# FreeBSD-3 doesn't handle version numbers with dots.
--	    	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
--	    	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
--	    	TCL_LIB_VERSIONS_OK=nodots
--		;;
--	    esac
-+
-+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.0.0'
-+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+	    TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	Rhapsody-*|Darwin-*)
- 	    SHLIB_CFLAGS="-fno-common"
-@@ -7687,6 +8151,9 @@ echo "$as_me: WARNING: \"64bit mode only
- 		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
- 		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
- 	    fi
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	ULTRIX-4.*)
- 	    SHLIB_CFLAGS="-G 0"
-@@ -7715,7 +8182,6 @@ echo "$as_me: WARNING: \"64bit mode only
- echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6
- 	    LDFLAGS="$LDFLAGS -Wl,-Bexport"
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7732,11 +8198,21 @@ int i;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -7749,7 +8225,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- LDFLAGS=$hold_ldflags found=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- 	    echo "$as_me:$LINENO: result: $found" >&5
- echo "${ECHO_T}$found" >&6
- 	    LD_SEARCH_FLAGS=""
-@@ -7784,7 +8261,6 @@ echo "$as_me: WARNING: \"64bit support b
- 	echo "$as_me:$LINENO: checking sys/exec.h" >&5
- echo $ECHO_N "checking sys/exec.h... $ECHO_C" >&6
- 	cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7812,11 +8288,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -7829,7 +8315,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_ok=unusable
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 	echo "$as_me:$LINENO: result: $tcl_ok" >&5
- echo "${ECHO_T}$tcl_ok" >&6
- 	if test $tcl_ok = usable; then
-@@ -7841,7 +8327,6 @@ _ACEOF
- 	    echo "$as_me:$LINENO: checking a.out.h" >&5
- echo $ECHO_N "checking a.out.h... $ECHO_C" >&6
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7869,11 +8354,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -7886,7 +8381,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_ok=unusable
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 	    echo "$as_me:$LINENO: result: $tcl_ok" >&5
- echo "${ECHO_T}$tcl_ok" >&6
- 	    if test $tcl_ok = usable; then
-@@ -7898,7 +8393,6 @@ _ACEOF
- 		echo "$as_me:$LINENO: checking sys/exec_aout.h" >&5
- echo $ECHO_N "checking sys/exec_aout.h... $ECHO_C" >&6
- 		cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7926,11 +8420,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -7943,7 +8447,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_ok=unusable
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 		echo "$as_me:$LINENO: result: $tcl_ok" >&5
- echo "${ECHO_T}$tcl_ok" >&6
- 		if test $tcl_ok = usable; then
-@@ -8050,7 +8554,6 @@ echo $ECHO_N "checking for required earl
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8067,11 +8570,21 @@ char *p = (char *)strtoll; char *q = (ch
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8083,7 +8596,6 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8101,11 +8613,21 @@ char *p = (char *)strtoll; char *q = (ch
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8118,9 +8640,9 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_flag__isoc99_source=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
-     if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then
-@@ -8136,7 +8658,6 @@ _ACEOF
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8153,11 +8674,21 @@ struct stat64 buf; int i = stat64("/", &
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8169,7 +8700,6 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8187,11 +8717,21 @@ struct stat64 buf; int i = stat64("/", &
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8204,9 +8744,9 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_flag__largefile64_source=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
-     if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then
-@@ -8235,7 +8775,6 @@ else
- 	tcl_cv_type_64bit=none
- 	# See if the compiler knows natively about __int64
- 	cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8252,11 +8791,21 @@ __int64 value = (__int64) 0;
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8269,12 +8818,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_type_64bit="long long"
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 	# See if we should use long anyway  Note that we substitute in the
- 	# type that is our current guess for a 64-bit type inside this check
- 	# program, so it should be modified only carefully...
-         cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8293,11 +8841,21 @@ switch (0) {
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8309,7 +8867,7 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
-     if test "${tcl_cv_type_64bit}" = none ; then
-@@ -8340,7 +8898,6 @@ echo $ECHO_N "checking for struct dirent
- else
- 
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8358,11 +8915,21 @@ struct dirent64 p;
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8375,7 +8942,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_struct_dirent64=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
-@@ -8394,7 +8961,6 @@ echo $ECHO_N "checking for struct stat64
- else
- 
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8412,11 +8978,21 @@ struct stat64 p;
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8429,7 +9005,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_struct_stat64=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
-@@ -8448,7 +9024,6 @@ echo $ECHO_N "checking for off64_t... $E
- else
- 
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8466,11 +9041,21 @@ off64_t offset;
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8483,7 +9068,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_type_off64_t=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 	if test "x${tcl_cv_type_off64_t}" = "xyes" ; then
-@@ -8591,7 +9176,7 @@ fi
- 	MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(PKG_STUB_OBJECTS)"
-     else
- 	MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)"
--	MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_FLAGS} \${SHLIB_LD_LIBS}"
-+        MAKE_SHARED_LIB="\${SHLIB_LD} -o \${@:C/\.so.*/.la/} \${PKG_OBJECTS:.o=.lo} \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS} -version-info 0:0"
- 	MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)"
-     fi
- 
-@@ -8780,13 +9365,13 @@ _ACEOF
-       # `set' does not quote correctly, so add quotes (double-quote
-       # substitution turns \\\\ into \\, and sed turns \\ into \).
-       sed -n \
--        "s/'/'\\\\''/g;
--    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+	"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;
- } |
-@@ -8816,13 +9401,13 @@ test "x$exec_prefix" = xNONE && exec_pre
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
- s/:*\$(srcdir):*/:/;
- s/:*\${srcdir}:*/:/;
- s/:*@srcdir@:*/:/;
--s/^\([^=]*=[ 	]*\):*/\1/;
-+s/^\([^=]*=[	 ]*\):*/\1/;
- s/:*$//;
--s/^[^=]*=[ 	]*$//;
-+s/^[^=]*=[	 ]*$//;
- }'
- fi
- 
-@@ -8836,13 +9421,13 @@ fi
- cat >confdef2opt.sed <<\_ACEOF
- t clear
- : clear
--s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*([^)]*)\)[ 	]*\(.*\),-D\1=\2,g
-+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
- t quote
--s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\),-D\1=\2,g
-+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
- t quote
- d
- : quote
--s,[ 	`~#$^&*(){}\\|;'"<>?],\\&,g
-+s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
- s,\[,\\&,g
- s,\],\\&,g
- s,\$,$$,g
-@@ -8864,7 +9449,7 @@ ac_ltlibobjs=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_i=`echo "$ac_i" |
--         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-   # 2. Add them.
-   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-@@ -8908,9 +9493,10 @@ if test -n "${ZSH_VERSION+set}" && (emul
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
-+DUALCASE=1; export DUALCASE # for MKS sh
- 
- # Support unset when possible.
--if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   as_unset=unset
- else
-   as_unset=false
-@@ -8929,7 +9515,7 @@ for as_var in \
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-   LC_TELEPHONE LC_TIME
- do
--  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-     eval $as_var=C; export $as_var
-   else
-     $as_unset $as_var
-@@ -9108,16 +9694,17 @@ rm -f conf$$ 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="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_cpp="eval sed 'y%*$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="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
- # IFS
-@@ -9144,7 +9731,7 @@ _ASBOX
- cat >&5 <<_CSEOF
- 
- This file was extended by itcl $as_me 3.3, which was
--generated by GNU Autoconf 2.57.  Invocation command line was
-+generated by GNU Autoconf 2.59.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -9188,7 +9775,7 @@ Usage: $0 [OPTIONS] [FILE]...
-   -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
- 
- Configuration files:
- $config_files
-@@ -9199,11 +9786,10 @@ _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
- ac_cs_version="\\
- itcl config.status 3.3
--configured by $0, generated by GNU Autoconf 2.57,
-+configured by $0, generated by GNU Autoconf 2.59,
-   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
- 
--Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
--Free Software Foundation, Inc.
-+Copyright (C) 2003 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- srcdir=$srcdir
-@@ -9503,9 +10089,9 @@ _ACEOF
-       (echo ':t
-   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-       if test -z "$ac_sed_cmds"; then
--  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-+	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 $ac_sed_frag + 1`
-       ac_beg=$ac_end
-@@ -9523,21 +10109,21 @@ for ac_file in : $CONFIG_FILES; do test 
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case $ac_file in
-   - | *:- | *:-:* ) # input from stdin
--        cat >$tmp/stdin
--        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
--        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+	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=$ac_file.in ;;
-   esac
- 
-   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
- $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$ac_file" : 'X\(//\)[^/]' \| \
--         X"$ac_file" : 'X\(//\)$' \| \
--         X"$ac_file" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -9553,10 +10139,10 @@ echo X"$ac_file" |
-       as_dirs="$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 ||
-+	 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; }
-@@ -9594,12 +10180,45 @@ case $srcdir in
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
- esac
--# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
--# absolute.
--ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
--ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
--ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
--ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+# Do not use `cd foo && pwd` to compute absolute paths, because
-+# the directories may not exist.
-+case `pwd` in
-+.) ac_abs_builddir="$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
- 
- 
-   case $INSTALL in
-@@ -9621,7 +10240,7 @@ echo "$as_me: creating $ac_file" >&6;}
-     configure_input="$ac_file.  "
-   fi
-   configure_input=$configure_input"Generated from `echo $ac_file_in |
--                                     sed 's,.*/,,'` by configure."
-+				     sed 's,.*/,,'` by configure."
- 
-   # First look for the input files in the build tree, otherwise in the
-   # src tree.
-@@ -9630,24 +10249,24 @@ echo "$as_me: creating $ac_file" >&6;}
-       case $f in
-       -) echo $tmp/stdin ;;
-       [\\/$]*)
--         # Absolute (can't be DOS-style, as IFS=:)
--         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+	 # Absolute (can't be DOS-style, as IFS=:)
-+	 test -f "$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: $f" >&2;}
-    { (exit 1); exit 1; }; }
--         fi;;
-+	 fi;;
-       esac
-     done` || { (exit 1); exit 1; }
- _ACEOF
diff --git a/lang/tcl-itcl-current/patches/patch-ab b/lang/tcl-itcl-current/patches/patch-ab
deleted file mode 100644
index f324d55ab9d..00000000000
--- a/lang/tcl-itcl-current/patches/patch-ab
+++ /dev/null
@@ -1,69 +0,0 @@
-$NetBSD: patch-ab,v 1.2 2004/09/25 06:43:04 dmcmahill Exp $
-
---- itcl/Makefile.in.orig	Tue Aug 17 17:47:18 2004
-+++ itcl/Makefile.in
-@@ -58,7 +58,7 @@ PKG_HEADERS	= @PKG_HEADERS@
- PKG_LIB_FILE	= @PKG_LIB_FILE@
- PKG_STUB_LIB_FILE = @PKG_STUB_LIB_FILE@
- 
--lib_BINARIES	= $(PKG_LIB_FILE) $(PKG_STUB_LIB_FILE)
-+lib_BINARIES	= ${PKG_LIB_FILE:C/\.so.*/.la/} ${PKG_STUB_LIB_FILE}
- BINARIES	= $(lib_BINARIES)
- 
- SHELL		= @SHELL@
-@@ -77,19 +77,19 @@ DESTDIR		=
- 
- PKG_DIR		= $(PACKAGE_NAME)$(PACKAGE_VERSION)
- pkgdatadir	= $(datadir)/$(PKG_DIR)
--pkglibdir	= $(libdir)/$(PKG_DIR)
-+pkglibdir	= $(libdir)/tcl/$(PKG_DIR)
- pkgincludedir	= $(includedir)/$(PKG_DIR)
- 
- top_builddir	= .
- 
--INSTALL		= @INSTALL@
--INSTALL_PROGRAM	= @INSTALL_PROGRAM@
--INSTALL_DATA	= @INSTALL_DATA@
--INSTALL_SCRIPT	= @INSTALL_SCRIPT@
-+INSTALL = ${LIBTOOL} --mode=install ${BSD_INSTALL}
-+INSTALL_PROGRAM = ${LIBTOOL} --mode=install ${BSD_INSTALL_PROGRAM}
-+INSTALL_DATA = ${LIBTOOL} --mode=install ${BSD_INSTALL_DATA}
-+INSTALL_SCRIPT = ${LIBTOOL} --mode=install ${BSD_INSTALL_SCRIPT}
- 
- PACKAGE_NAME	= @PACKAGE_NAME@
- PACKAGE_VERSION	= @PACKAGE_VERSION@
--CC		= @CC@
-+CC		= ${LIBTOOL} --mode=compile @CC@
- CFLAGS_DEFAULT	= @CFLAGS_DEFAULT@
- CFLAGS_WARNING	= @CFLAGS_WARNING@
- CLEANFILES	= @CLEANFILES@
-@@ -103,9 +103,9 @@ OBJEXT		= @OBJEXT@
- RANLIB		= @RANLIB@
- RANLIB_STUB	= @RANLIB_STUB@
- SHLIB_CFLAGS	= @SHLIB_CFLAGS@
--SHLIB_LD	= @SHLIB_LD@
-+SHLIB_LD	= ${LIBTOOL} --mode=link @CC@ -rpath ${PREFIX}/lib
- SHLIB_LD_FLAGS	= @SHLIB_LD_FLAGS@
--SHLIB_LD_LIBS	= @SHLIB_LD_LIBS@
-+SHLIB_LD_LIBS	= -Wl,-R${PREFIX}/lib -L${PREFIX}/lib -ltcl84 -lm
- STLIB_LD	= @STLIB_LD@
- TCL_DEFS	= @TCL_DEFS@
- TCL_BIN_DIR	= @TCL_BIN_DIR@
-@@ -228,15 +228,13 @@ depend:
- # source files above.
- #========================================================================
- 
--$(PKG_LIB_FILE): $(PKG_OBJECTS)
-+${PKG_LIB_FILE:C/\.so.*/.la/}: $(PKG_OBJECTS)
- 	-rm -f $(PKG_LIB_FILE)
- 	${MAKE_LIB}
--	$(RANLIB) $(PKG_LIB_FILE)
- 
--$(PKG_STUB_LIB_FILE): $(PKG_STUB_OBJECTS)
-+${PKG_STUB_LIB_FILE}: $(PKG_STUB_OBJECTS)
- 	-rm -f $(PKG_STUB_LIB_FILE)
- 	${MAKE_STUB_LIB}
--	$(RANLIB_STUB) $(PKG_STUB_LIB_FILE)
- 
- #========================================================================
- # We need to enumerate the list of .c to .o lines here.
diff --git a/lang/tcl-itcl-current/patches/patch-ac b/lang/tcl-itcl-current/patches/patch-ac
deleted file mode 100644
index 0bf58e3e7e8..00000000000
--- a/lang/tcl-itcl-current/patches/patch-ac
+++ /dev/null
@@ -1,4388 +0,0 @@
-$NetBSD: patch-ac,v 1.5 2008/08/19 14:34:29 joerg Exp $
-
---- itk/configure.orig	2004-09-08 03:23:51.000000000 +0200
-+++ itk/configure
-@@ -1,9 +1,8 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.57 for itk 3.3.
-+# Generated by GNU Autoconf 2.59 for itk 3.3.
- #
--# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
--# Free Software Foundation, Inc.
-+# Copyright (C) 2003 Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- ## --------------------- ##
-@@ -20,9 +19,10 @@ if test -n "${ZSH_VERSION+set}" && (emul
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
-+DUALCASE=1; export DUALCASE # for MKS sh
- 
- # Support unset when possible.
--if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   as_unset=unset
- else
-   as_unset=false
-@@ -41,7 +41,7 @@ for as_var in \
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-   LC_TELEPHONE LC_TIME
- do
--  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+  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
-@@ -218,16 +218,17 @@ 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="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_cpp="eval sed 'y%*$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="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
- # IFS
-@@ -666,7 +667,7 @@ done
- 
- # 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`
-   case $ac_val in
-@@ -706,10 +707,10 @@ if test -z "$srcdir"; then
-   # Try the directory containing this script, then its parent.
-   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; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -801,9 +802,9 @@ _ACEOF
-   cat <<_ACEOF
- 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
- \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-@@ -905,12 +906,45 @@ case $srcdir in
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
- esac
--# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
--# absolute.
--ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
--ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
--ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
--ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+# Do not use `cd foo && pwd` to compute absolute paths, because
-+# the directories may not exist.
-+case `pwd` in
-+.) ac_abs_builddir="$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
- 
-     cd $ac_dir
-     # Check for guested configure; otherwise get Cygnus style configure.
-@@ -921,7 +955,7 @@ ac_abs_top_srcdir=`cd "$ac_dir" && cd $a
-       echo
-       $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
-       $ac_configure --help
-     else
-@@ -935,10 +969,9 @@ test -n "$ac_init_help" && exit 0
- if $ac_init_version; then
-   cat <<\_ACEOF
- itk configure 3.3
--generated by GNU Autoconf 2.57
-+generated by GNU Autoconf 2.59
- 
--Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
--Free Software Foundation, Inc.
-+Copyright (C) 2003 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -950,7 +983,7 @@ This file contains any messages produced
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by itk $as_me 3.3, which was
--generated by GNU Autoconf 2.57.  Invocation command line was
-+generated by GNU Autoconf 2.59.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1027,19 +1060,19 @@ do
-     2)
-       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-       if test $ac_must_keep_next = true; then
--        ac_must_keep_next=false # Got value, back to normal.
-+	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
-+	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'$ac_arg'"
-       # Get rid of the leading space.
-@@ -1073,12 +1106,12 @@ _ASBOX
-     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-     *ac_space=\ *)
-       sed -n \
--        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
--    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-+	  s/^\\([_$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;
- }
-@@ -1107,7 +1140,7 @@ _ASBOX
-       for ac_var in $ac_subst_files
-       do
- 	eval ac_val=$`echo $ac_var`
--        echo "$ac_var='"'"'$ac_val'"'"'"
-+	echo "$ac_var='"'"'$ac_val'"'"'"
-       done | sort
-       echo
-     fi
-@@ -1126,7 +1159,7 @@ _ASBOX
-       echo "$as_me: caught signal $ac_signal"
-     echo "$as_me: exit $exit_status"
-   } >&5
--  rm -f core core.* *.core &&
-+  rm -f core *.core &&
-   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
-     exit $exit_status
-      ' 0
-@@ -1206,7 +1239,7 @@ fi
- # value.
- ac_cache_corrupted=false
- for ac_var in `(set) 2>&1 |
--               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-   eval ac_old_set=\$ac_cv_env_${ac_var}_set
-   eval ac_new_set=\$ac_env_${ac_var}_set
-   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-@@ -1223,13 +1256,13 @@ echo "$as_me: error: \`$ac_var' was not 
-     ,);;
-     *)
-       if test "x$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
-   # Pass precious variables to config.status.
-@@ -2246,7 +2279,6 @@ ac_compiler=`set X $ac_compile; echo $2`
-   (exit $ac_status); }
- 
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2266,8 +2298,8 @@ ac_clean_files="$ac_clean_files a.out a.
- # Try to create an executable without -o first, disregard a.out.
- # It will help us diagnose broken compilers, and finding out an intuition
- # of exeext.
--echo "$as_me:$LINENO: checking for C compiler default output" >&5
--echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
- ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
- if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-   (eval $ac_link_default) 2>&5
-@@ -2287,23 +2319,23 @@ do
-   test -f "$ac_file" || continue
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
--        ;;
-+	;;
-     conftest.$ac_ext )
--        # This is the source file.
--        ;;
-+	# This is the source file.
-+	;;
-     [ab].out )
--        # We found the default executable, but exeext='' is most
--        # certainly right.
--        break;;
-+	# We found the default executable, but exeext='' is most
-+	# certainly right.
-+	break;;
-     *.* )
--        ac_cv_exeext=`expr "$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;;
-+	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;;
-+	break;;
-   esac
- done
- else
-@@ -2377,8 +2409,8 @@ for ac_file in conftest.exe conftest con
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
--          export ac_cv_exeext
--          break;;
-+	  export ac_cv_exeext
-+	  break;;
-     * ) break;;
-   esac
- done
-@@ -2403,7 +2435,6 @@ if test "${ac_cv_objext+set}" = set; the
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2454,7 +2485,6 @@ if test "${ac_cv_c_compiler_gnu+set}" = 
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2474,11 +2504,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2491,7 +2531,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_compiler_gnu=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_c_compiler_gnu=$ac_compiler_gnu
- 
- fi
-@@ -2507,7 +2547,6 @@ if test "${ac_cv_prog_cc_g+set}" = set; 
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2524,11 +2563,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2541,7 +2590,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_prog_cc_g=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
-@@ -2568,7 +2617,6 @@ else
-   ac_cv_prog_cc_stdc=no
- ac_save_CC=$CC
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2596,6 +2644,16 @@ static char *f (char * (*g) (char **, in
-   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);};
-@@ -2622,11 +2680,21 @@ 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
-+  (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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2639,7 +2707,7 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext
-+rm -f conftest.err conftest.$ac_objext
- done
- rm -f conftest.$ac_ext conftest.$ac_objext
- CC=$ac_save_CC
-@@ -2667,19 +2735,28 @@ cat >conftest.$ac_ext <<_ACEOF
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_status); }; }; then
-   for ac_declaration in \
--   ''\
--   '#include <stdlib.h>' \
-+   '' \
-    'extern "C" void std::exit (int) throw (); using std::exit;' \
-    'extern "C" void std::exit (int); using std::exit;' \
-    'extern "C" void exit (int) throw ();' \
-@@ -2687,14 +2764,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-    'void exit (int);'
- do
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
--#include <stdlib.h>
- $ac_declaration
-+#include <stdlib.h>
- int
- main ()
- {
-@@ -2705,11 +2781,21 @@ exit (42);
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2722,9 +2808,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- continue
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2741,11 +2826,21 @@ exit (42);
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -2757,7 +2852,7 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- rm -f conftest*
- if test -n "$ac_declaration"; then
-@@ -2771,7 +2866,7 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-@@ -2806,7 +2901,6 @@ do
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2817,7 +2911,7 @@ cat >>conftest.$ac_ext <<_ACEOF
- #else
- # include <assert.h>
- #endif
--                     Syntax error
-+		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-@@ -2829,6 +2923,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -2849,7 +2944,6 @@ rm -f conftest.err conftest.$ac_ext
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2867,6 +2961,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -2913,7 +3008,6 @@ do
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2924,7 +3018,7 @@ cat >>conftest.$ac_ext <<_ACEOF
- #else
- # include <assert.h>
- #endif
--                     Syntax error
-+		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-@@ -2936,6 +3030,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -2956,7 +3051,6 @@ rm -f conftest.err conftest.$ac_ext
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2974,6 +3068,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -3024,6 +3119,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
- echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-@@ -3040,6 +3136,7 @@ do
- case $as_dir/ in
-   ./ | .// | /cC/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-@@ -3047,20 +3144,20 @@ case $as_dir/ in
-     # by default.
-     for ac_prog in ginstall scoinst install; do
-       for ac_exec_ext in '' $ac_executable_extensions; do
--        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
--          if test $ac_prog = install &&
--            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
--            # AIX install.  It has an incompatible calling convention.
--            :
--          elif test $ac_prog = install &&
--            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
--            # program-specific install script used by HP pwplus--don't use.
--            :
--          else
--            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
--            break 3
--          fi
--        fi
-+	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$ac_exec_ext -c"
-+	    break 3
-+	  fi
-+	fi
-       done
-     done
-     ;;
-@@ -3097,7 +3194,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA=
- 
-     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_,'`
-+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
- if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-@@ -3240,7 +3337,6 @@ if test "${ac_cv_header_stdc+set}" = set
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3261,11 +3357,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3278,12 +3384,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_header_stdc=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3305,7 +3410,6 @@ fi
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3330,7 +3434,6 @@ if test $ac_cv_header_stdc = yes; then
-   :
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3342,9 +3445,9 @@ cat >>conftest.$ac_ext <<_ACEOF
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) \
--                   (('a' <= (c) && (c) <= 'i') \
--                     || ('j' <= (c) && (c) <= 'r') \
--                     || ('s' <= (c) && (c) <= 'z'))
-+		   (('a' <= (c) && (c) <= 'i') \
-+		     || ('j' <= (c) && (c) <= 'r') \
-+		     || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
- 
-@@ -3355,7 +3458,7 @@ main ()
-   int i;
-   for (i = 0; i < 256; i++)
-     if (XOR (islower (i), ISLOWER (i))
--        || toupper (i) != TOUPPER (i))
-+	|| toupper (i) != TOUPPER (i))
-       exit(2);
-   exit (0);
- }
-@@ -3380,7 +3483,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
-@@ -3405,7 +3508,7 @@ fi
- 
- 
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
--                  inttypes.h stdint.h unistd.h
-+		  inttypes.h stdint.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-@@ -3414,7 +3517,6 @@ if eval "test \"\${$as_ac_Header+set}\" 
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3426,11 +3528,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3443,7 +3555,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- eval "$as_ac_Header=no"
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -3472,7 +3584,6 @@ echo $ECHO_N "checking if the compiler u
- 	OLDCC="$CC"
- 	CC="$CC -pipe"
- 	cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3489,11 +3600,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3509,7 +3630,7 @@ CC="$OLDCC"
- 	    echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-     fi
- 
-     #--------------------------------------------------------------------
-@@ -3523,7 +3644,6 @@ if test "${ac_cv_c_bigendian+set}" = set
- else
-   # See if sys/param.h defines the BYTE_ORDER macro.
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3545,11 +3665,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3557,7 +3687,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); }; }; then
-   # It does; now see whether it defined to BIG_ENDIAN or not.
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3579,11 +3708,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3596,7 +3735,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_c_bigendian=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-@@ -3606,7 +3745,6 @@ if test "$cross_compiling" = yes; then
-   # try to guess the endianness by grepping values into an object file
-   ac_cv_c_bigendian=unknown
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3628,11 +3766,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3654,10 +3802,9 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3696,10 +3843,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
- ( exit $ac_status )
- ac_cv_c_bigendian=yes
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
- echo "${ECHO_T}$ac_cv_c_bigendian" >&6
-@@ -3735,21 +3882,28 @@ if test "${ac_cv_func_sin+set}" = set; t
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define sin to an innocuous variant, in case <limits.h> declares sin.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define sin innocuous_sin
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char sin (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef sin
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -3780,11 +3934,21 @@ return f != sin;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3797,7 +3961,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_sin=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_sin" >&5
- echo "${ECHO_T}$ac_cv_func_sin" >&6
-@@ -3815,7 +3980,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lieee  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3833,11 +3997,21 @@ main ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3850,7 +4024,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_ieee_main=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_ieee_main" >&5
-@@ -3873,7 +4048,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-linet  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3891,11 +4065,21 @@ main ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3908,7 +4092,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_inet_main=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5
-@@ -3930,7 +4115,6 @@ else
- echo "$as_me:$LINENO: checking net/errno.h usability" >&5
- echo $ECHO_N "checking net/errno.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3941,11 +4125,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -3958,7 +4152,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -3966,7 +4160,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking net/errno.h presence" >&5
- echo $ECHO_N "checking net/errno.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3984,6 +4177,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4003,33 +4197,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: net/errno.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: net/errno.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: net/errno.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: net/errno.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: net/errno.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: net/errno.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: net/errno.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: net/errno.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: net/errno.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: net/errno.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4080,21 +4273,28 @@ if test "${ac_cv_func_connect+set}" = se
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define connect to an innocuous variant, in case <limits.h> declares connect.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define connect innocuous_connect
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char connect (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef connect
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -4125,11 +4325,21 @@ return f != connect;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4142,7 +4352,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_connect=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
- echo "${ECHO_T}$ac_cv_func_connect" >&6
-@@ -4159,21 +4370,28 @@ if test "${ac_cv_func_setsockopt+set}" =
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define setsockopt to an innocuous variant, in case <limits.h> declares setsockopt.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define setsockopt innocuous_setsockopt
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char setsockopt (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef setsockopt
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -4204,11 +4422,21 @@ return f != setsockopt;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4221,7 +4449,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_setsockopt=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5
- echo "${ECHO_T}$ac_cv_func_setsockopt" >&6
-@@ -4236,7 +4465,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lsocket  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4260,11 +4488,21 @@ setsockopt ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4277,7 +4515,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_socket_setsockopt=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5
-@@ -4300,21 +4539,28 @@ if test "${ac_cv_func_accept+set}" = set
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define accept to an innocuous variant, in case <limits.h> declares accept.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define accept innocuous_accept
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char accept (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef accept
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -4345,11 +4591,21 @@ return f != accept;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4362,7 +4618,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_accept=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_accept" >&5
- echo "${ECHO_T}$ac_cv_func_accept" >&6
-@@ -4379,21 +4636,28 @@ if test "${ac_cv_func_gethostbyname+set}
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define gethostbyname innocuous_gethostbyname
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char gethostbyname (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef gethostbyname
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -4424,11 +4688,21 @@ return f != gethostbyname;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4441,7 +4715,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_gethostbyname=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
- echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
-@@ -4456,7 +4731,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lnsl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4480,11 +4754,21 @@ gethostbyname ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4497,7 +4781,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_nsl_gethostbyname=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
-@@ -4520,7 +4805,6 @@ fi
-     echo "$as_me:$LINENO: checking dirent.h" >&5
- echo $ECHO_N "checking dirent.h... $ECHO_C" >&6
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4556,11 +4840,21 @@ closedir(d);
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4573,7 +4867,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_ok=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- 
-     if test $tcl_ok = no; then
- 	cat >>confdefs.h <<\_ACEOF
-@@ -4597,7 +4892,6 @@ else
- echo "$as_me:$LINENO: checking errno.h usability" >&5
- echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4608,11 +4902,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -4625,7 +4929,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4633,7 +4937,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking errno.h presence" >&5
- echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4651,6 +4954,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4670,33 +4974,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: errno.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: errno.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4736,7 +5039,6 @@ else
- echo "$as_me:$LINENO: checking float.h usability" >&5
- echo $ECHO_N "checking float.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4747,11 +5049,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -4764,7 +5076,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4772,7 +5084,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking float.h presence" >&5
- echo $ECHO_N "checking float.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4790,6 +5101,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4809,33 +5121,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: float.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: float.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: float.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: float.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: float.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: float.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: float.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: float.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: float.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4875,7 +5186,6 @@ else
- echo "$as_me:$LINENO: checking values.h usability" >&5
- echo $ECHO_N "checking values.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4886,11 +5196,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -4903,7 +5223,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4911,7 +5231,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking values.h presence" >&5
- echo $ECHO_N "checking values.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4929,6 +5248,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4948,33 +5268,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: values.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: values.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: values.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: values.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: values.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: values.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: values.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: values.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: values.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: values.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: values.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: values.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: values.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5014,7 +5333,6 @@ else
- echo "$as_me:$LINENO: checking limits.h usability" >&5
- echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5025,11 +5343,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5042,7 +5370,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5050,7 +5378,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking limits.h presence" >&5
- echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5068,6 +5395,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5087,33 +5415,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: limits.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: limits.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5156,7 +5483,6 @@ else
- echo "$as_me:$LINENO: checking stdlib.h usability" >&5
- echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5167,11 +5493,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5184,7 +5520,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5192,7 +5528,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking stdlib.h presence" >&5
- echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5210,6 +5545,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5229,33 +5565,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5280,7 +5615,6 @@ fi
- 
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5298,7 +5632,6 @@ fi
- rm -f conftest*
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5316,7 +5649,6 @@ fi
- rm -f conftest*
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5352,7 +5684,6 @@ else
- echo "$as_me:$LINENO: checking string.h usability" >&5
- echo $ECHO_N "checking string.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5363,11 +5694,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5380,7 +5721,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5388,7 +5729,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking string.h presence" >&5
- echo $ECHO_N "checking string.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5406,6 +5746,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5425,33 +5766,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: string.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: string.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5476,7 +5816,6 @@ fi
- 
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5494,7 +5833,6 @@ fi
- rm -f conftest*
- 
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5535,7 +5873,6 @@ else
- echo "$as_me:$LINENO: checking sys/wait.h usability" >&5
- echo $ECHO_N "checking sys/wait.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5546,11 +5883,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5563,7 +5910,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5571,7 +5918,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking sys/wait.h presence" >&5
- echo $ECHO_N "checking sys/wait.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5589,6 +5935,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5608,33 +5955,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: sys/wait.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: sys/wait.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: sys/wait.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: sys/wait.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: sys/wait.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: sys/wait.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: sys/wait.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: sys/wait.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5674,7 +6020,6 @@ else
- echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
- echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5685,11 +6030,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5702,7 +6057,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5710,7 +6065,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
- echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5728,6 +6082,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5747,33 +6102,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5819,7 +6173,6 @@ else
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5830,11 +6183,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -5847,7 +6210,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -5855,7 +6218,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -5873,6 +6235,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -5892,33 +6255,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$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: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -5929,7 +6291,7 @@ echo $ECHO_N "checking for $ac_header...
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   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
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -6142,7 +6504,7 @@ echo $ECHO_N "checking for Tcl private i
- 
- 	TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}"
-     else
--	TCL_TOP_DIR_NATIVE='$(TCL_SRC_DIR)'
-+	TCL_TOP_DIR_NATIVE='$(TCL_HEADER_DIR)'
- 	TCL_GENERIC_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/generic'
- 	TCL_UNIX_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/unix'
- 	TCL_WIN_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/win'
-@@ -6260,8 +6622,8 @@ _ACEOF
-     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-     for ac_extension in a so sl; do
-       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
--         test -f $ac_im_libdir/libX11.$ac_extension; then
--        ac_im_usrlibdir=$ac_im_libdir; break
-+	 test -f $ac_im_libdir/libX11.$ac_extension; then
-+	ac_im_usrlibdir=$ac_im_libdir; break
-       fi
-     done
-     # Screen out bogus values from the imake configuration.  They are
-@@ -6321,7 +6683,6 @@ if test "$ac_x_includes" = no; then
-   # Guess where to find include files, by looking for Intrinsic.h.
-   # First, try using that file with no special directory specified.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6339,6 +6700,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -6369,7 +6731,6 @@ if test "$ac_x_libraries" = no; then
-   ac_save_LIBS=$LIBS
-   LIBS="-lXt $LIBS"
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6386,11 +6747,21 @@ XtMalloc (0)
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -6415,7 +6786,8 @@ do
-   done
- done
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi # $ac_x_libraries = no
- 
- if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
-@@ -6424,7 +6796,7 @@ if test "$ac_x_includes" = no || test "$
- else
-   # Record where we found X for the cache.
-   ac_cv_have_x="have_x=yes \
--	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-+		ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
- fi
- fi
- 
-@@ -6451,7 +6823,6 @@ fi
-     if test "$no_x" = ""; then
- 	if test "$x_includes" = ""; then
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6469,6 +6840,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -6495,7 +6867,6 @@ rm -f conftest.err conftest.$ac_ext
- echo $ECHO_N "checking for X11 header files... $ECHO_C" >&6
- 	XINCLUDES="# no special path needed"
- 	cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6513,6 +6884,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -6582,7 +6954,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lXwindow  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6606,11 +6977,21 @@ XCreateWindow ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -6623,7 +7004,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_Xwindow_XCreateWindow=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_Xwindow_XCreateWindow" >&5
-@@ -6784,7 +7166,7 @@ echo "${ECHO_T}unknown (can't find uname
- 	    # results, and the version is kept in special file).
- 
- 	    if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
--		system=MP-RAS-`awk '{print }' /etc/.relid'`
-+		system=MP-RAS-`awk '{print }' /etc/.relid`
- 	    fi
- 	    if test "`uname -s`" = "AIX" ; then
- 		system=AIX-`uname -v`.`uname -r`
-@@ -6808,7 +7190,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -6832,11 +7213,21 @@ dlopen ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -6849,7 +7240,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dl_dlopen=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-@@ -6867,6 +7259,7 @@ fi
-     # (and we have no CC_SEARCH_FLAGS).
- 
-     do64bit_ok=no
-+    TCL_LIB_SPEC_RPATH=""
-     LDFLAGS_ORIG="$LDFLAGS"
-     TCL_EXPORT_FILE_SUFFIX=""
-     UNSHARED_LIB_SUFFIX=""
-@@ -7183,7 +7576,14 @@ echo "${ECHO_T}Using $CC for compiling w
- 	    # AIX v<=4.1 has some different flags than 4.2+
- 	    if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
- 		#LIBOBJS="$LIBOBJS tclLoadAix.o"
--		LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext"
-+		case $LIBOBJS in
-+    "tclLoadAix.$ac_objext"   | \
-+  *" tclLoadAix.$ac_objext"   | \
-+    "tclLoadAix.$ac_objext "* | \
-+  *" tclLoadAix.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext" ;;
-+esac
-+
- 		DL_LIBS="-lld"
- 	    fi
- 
-@@ -7240,7 +7640,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lbsd  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7264,11 +7663,21 @@ gettimeofday ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -7281,7 +7690,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_bsd_gettimeofday=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gettimeofday" >&5
-@@ -7352,7 +7762,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7376,11 +7785,21 @@ shl_load ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -7393,7 +7812,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dld_shl_load=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-@@ -7457,7 +7877,6 @@ else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7481,11 +7900,21 @@ shl_load ();
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -7498,7 +7927,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dld_shl_load=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-@@ -7520,6 +7950,21 @@ fi
- 	    fi
- 	    LD_LIBRARY_PATH_VAR="SHLIB_PATH"
- 	    ;;
-+	Interix-3.*)
-+            SHLIB_CFLAGS=""
-+            SHLIB_LD='${TCL_CC} -shared'
-+            SHLIB_LD_LIBS=""
-+            SHLIB_SUFFIX=".so"
-+            DL_OBJS="tclLoadDl.o"
-+            DL_LIBS="-ldl"
-+            LDFLAGS="$LDFLAGS -Wl,-E"
-+            CC_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+            LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so',
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            TCL_LIB_SPEC_RPATH="-Wl,-R${exec_prefix}/lib"
-+            TCL_LIB_VERSIONS_OK=nodots
-+            ;;
- 	IRIX-4.*)
- 	    SHLIB_CFLAGS="-G 0"
- 	    SHLIB_SUFFIX=".a"
-@@ -7539,6 +7984,9 @@ fi
- 	    DL_OBJS="tclLoadDl.o"
- 	    DL_LIBS=""
- 	    LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	IRIX-6.*|IRIX64-6.5*)
- 	    SHLIB_CFLAGS=""
-@@ -7563,6 +8011,9 @@ fi
- 		esac
- 		LDFLAGS="$LDFLAGS -n32"
- 	    fi
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	IRIX64-6.*)
- 	    SHLIB_CFLAGS=""
-@@ -7586,6 +8037,9 @@ echo "$as_me: WARNING: 64bit mode not su
- 	            LDFLAGS="$LDFLAGS -64"
- 	        fi
- 	    fi
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	Linux*)
- 	    SHLIB_CFLAGS="-fPIC"
-@@ -7619,7 +8073,6 @@ else
- echo "$as_me:$LINENO: checking dld.h usability" >&5
- echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7630,11 +8083,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -7647,7 +8110,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -7655,7 +8118,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking dld.h presence" >&5
- echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7673,6 +8135,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -7692,33 +8155,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: dld.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -7760,6 +8222,9 @@ fi
- 	        CFLAGS="$CFLAGS -fno-inline"
- 	    fi
- 
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	GNU*)
- 	    SHLIB_CFLAGS="-fPIC"
-@@ -7786,7 +8251,6 @@ else
- echo "$as_me:$LINENO: checking dld.h usability" >&5
- echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7797,11 +8261,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -7814,7 +8288,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -7822,7 +8296,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking dld.h presence" >&5
- echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7840,6 +8313,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -7859,33 +8333,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: dld.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -7936,6 +8409,9 @@ fi
- 	    LD_SEARCH_FLAGS=""
- 	    ;;
- 	NetBSD-*|FreeBSD-[1-2].*)
-+            if test "X${COMPILER_OPTIMIZATION_BUG}" = "XYES"; then
-+                CFLAGS_OPTIMIZE=-O0
-+            fi
- 	    # Not available on all versions:  check for include file.
- 	    if test "${ac_cv_header_dlfcn_h+set}" = set; then
-   echo "$as_me:$LINENO: checking for dlfcn.h" >&5
-@@ -7950,7 +8426,6 @@ else
- echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
- echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -7961,11 +8436,21 @@ $ac_includes_default
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -7978,7 +8463,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -7986,7 +8471,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
- echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
- echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8004,6 +8488,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -8023,33 +8508,32 @@ echo "$as_me:$LINENO: result: $ac_header
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5
- echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------ ##
-+## Report this to the itk lists.  ##
-+## ------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -8070,16 +8554,13 @@ if test $ac_cv_header_dlfcn_h = yes; the
- 
- 		# NetBSD/SPARC needs -fPIC, -fpic will not do.
- 		SHLIB_CFLAGS="-fPIC"
--		SHLIB_LD="ld -Bshareable -x"
- 		SHLIB_LD_LIBS=""
- 		SHLIB_SUFFIX=".so"
- 		DL_OBJS="tclLoadDl.o"
- 		DL_LIBS=""
--		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- 		echo "$as_me:$LINENO: checking for ELF" >&5
- echo $ECHO_N "checking for ELF... $ECHO_C" >&6
- 		cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8093,13 +8574,21 @@ cat >>conftest.$ac_ext <<_ACEOF
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "yes" >/dev/null 2>&1; then
--  echo "$as_me:$LINENO: result: yes" >&5
-+
-+		    echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- 		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+                    SHLIB_LD='${TCL_CC} -shared -Wl,-x'
-+                    LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+
- else
--  echo "$as_me:$LINENO: result: no" >&5
-+
-+		    echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
--		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
-+                    SHLIB_LD="ld -Bshareable -x"
-+                    LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
-+                    TCL_LIB_SPEC_RPATH="-R${exec_prefix}/lib"
-+                    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.0.0'
- 
- fi
- rm -f conftest*
-@@ -8135,7 +8624,6 @@ fi
- 	    echo "$as_me:$LINENO: checking for ELF" >&5
- echo $ECHO_N "checking for ELF... $ECHO_C" >&6
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8165,7 +8653,7 @@ rm -f conftest*
- 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
- 	    TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
--	FreeBSD-*)
-+	FreeBSD-*|DragonFly-*)
- 	    # FreeBSD 3.* and greater have ELF.
- 	    SHLIB_CFLAGS="-fPIC"
- 	    SHLIB_LD="ld -Bshareable -x"
-@@ -8181,14 +8669,10 @@ rm -f conftest*
- 		CFLAGS="$CFLAGS -pthread"
- 	    	LDFLAGS="$LDFLAGS -pthread"
- 	    fi
--	    case $system in
--	    FreeBSD-3.*)
--	    	# FreeBSD-3 doesn't handle version numbers with dots.
--	    	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
--	    	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
--	    	TCL_LIB_VERSIONS_OK=nodots
--		;;
--	    esac
-+
-+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.0.0'
-+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+	    TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	Rhapsody-*|Darwin-*)
- 	    SHLIB_CFLAGS="-fno-common"
-@@ -8426,6 +8910,9 @@ echo "$as_me: WARNING: \"64bit mode only
- 		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
- 		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
- 	    fi
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	ULTRIX-4.*)
- 	    SHLIB_CFLAGS="-G 0"
-@@ -8454,7 +8941,6 @@ echo "$as_me: WARNING: \"64bit mode only
- echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6
- 	    LDFLAGS="$LDFLAGS -Wl,-Bexport"
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8471,11 +8957,21 @@ int i;
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { 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'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -8488,7 +8984,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- LDFLAGS=$hold_ldflags found=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- 	    echo "$as_me:$LINENO: result: $found" >&5
- echo "${ECHO_T}$found" >&6
- 	    LD_SEARCH_FLAGS=""
-@@ -8523,7 +9020,6 @@ echo "$as_me: WARNING: \"64bit support b
- 	echo "$as_me:$LINENO: checking sys/exec.h" >&5
- echo $ECHO_N "checking sys/exec.h... $ECHO_C" >&6
- 	cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8551,11 +9047,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8568,7 +9074,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_ok=unusable
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 	echo "$as_me:$LINENO: result: $tcl_ok" >&5
- echo "${ECHO_T}$tcl_ok" >&6
- 	if test $tcl_ok = usable; then
-@@ -8580,7 +9086,6 @@ _ACEOF
- 	    echo "$as_me:$LINENO: checking a.out.h" >&5
- echo $ECHO_N "checking a.out.h... $ECHO_C" >&6
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8608,11 +9113,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8625,7 +9140,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_ok=unusable
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 	    echo "$as_me:$LINENO: result: $tcl_ok" >&5
- echo "${ECHO_T}$tcl_ok" >&6
- 	    if test $tcl_ok = usable; then
-@@ -8637,7 +9152,6 @@ _ACEOF
- 		echo "$as_me:$LINENO: checking sys/exec_aout.h" >&5
- echo $ECHO_N "checking sys/exec_aout.h... $ECHO_C" >&6
- 		cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8665,11 +9179,21 @@ main ()
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8682,7 +9206,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_ok=unusable
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 		echo "$as_me:$LINENO: result: $tcl_ok" >&5
- echo "${ECHO_T}$tcl_ok" >&6
- 		if test $tcl_ok = usable; then
-@@ -8789,7 +9313,6 @@ echo $ECHO_N "checking for required earl
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8806,11 +9329,21 @@ char *p = (char *)strtoll; char *q = (ch
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8822,7 +9355,6 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8840,11 +9372,21 @@ char *p = (char *)strtoll; char *q = (ch
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8857,9 +9399,9 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_flag__isoc99_source=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
-     if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then
-@@ -8875,7 +9417,6 @@ _ACEOF
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8892,11 +9433,21 @@ struct stat64 buf; int i = stat64("/", &
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8908,7 +9459,6 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8926,11 +9476,21 @@ struct stat64 buf; int i = stat64("/", &
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -8943,9 +9503,9 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_flag__largefile64_source=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
-     if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then
-@@ -8974,7 +9534,6 @@ else
- 	tcl_cv_type_64bit=none
- 	# See if the compiler knows natively about __int64
- 	cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -8991,11 +9550,21 @@ __int64 value = (__int64) 0;
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -9008,12 +9577,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_type_64bit="long long"
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 	# See if we should use long anyway  Note that we substitute in the
- 	# type that is our current guess for a 64-bit type inside this check
- 	# program, so it should be modified only carefully...
-         cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -9032,11 +9600,21 @@ switch (0) {
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -9048,7 +9626,7 @@ else
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
-     if test "${tcl_cv_type_64bit}" = none ; then
-@@ -9079,7 +9657,6 @@ echo $ECHO_N "checking for struct dirent
- else
- 
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -9097,11 +9674,21 @@ struct dirent64 p;
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -9114,7 +9701,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_struct_dirent64=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
-@@ -9133,7 +9720,6 @@ echo $ECHO_N "checking for struct stat64
- else
- 
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -9151,11 +9737,21 @@ struct stat64 p;
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -9168,7 +9764,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_struct_stat64=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
-@@ -9187,7 +9783,6 @@ echo $ECHO_N "checking for off64_t... $E
- else
- 
- 	    cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -9205,11 +9800,21 @@ off64_t offset;
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&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 $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { 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 $ac_try) 2>&5
-   ac_status=$?
-@@ -9222,7 +9827,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
- 
- tcl_cv_type_off64_t=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 	if test "x${tcl_cv_type_off64_t}" = "xyes" ; then
-@@ -9338,7 +9943,7 @@ fi
- 	MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(PKG_STUB_OBJECTS)"
-     else
- 	MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)"
--	MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_FLAGS} \${SHLIB_LD_LIBS}"
-+        MAKE_SHARED_LIB="\${SHLIB_LD} -o \${@:C/\.so.*/.la/} \${PKG_OBJECTS:.o=.lo} \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS} -version-info 0:0"
- 	MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)"
-     fi
- 
-@@ -9544,13 +10149,13 @@ _ACEOF
-       # `set' does not quote correctly, so add quotes (double-quote
-       # substitution turns \\\\ into \\, and sed turns \\ into \).
-       sed -n \
--        "s/'/'\\\\''/g;
--    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+	"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;
- } |
-@@ -9580,13 +10185,13 @@ test "x$exec_prefix" = xNONE && exec_pre
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
- s/:*\$(srcdir):*/:/;
- s/:*\${srcdir}:*/:/;
- s/:*@srcdir@:*/:/;
--s/^\([^=]*=[ 	]*\):*/\1/;
-+s/^\([^=]*=[	 ]*\):*/\1/;
- s/:*$//;
--s/^[^=]*=[ 	]*$//;
-+s/^[^=]*=[	 ]*$//;
- }'
- fi
- 
-@@ -9600,13 +10205,13 @@ fi
- cat >confdef2opt.sed <<\_ACEOF
- t clear
- : clear
--s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*([^)]*)\)[ 	]*\(.*\),-D\1=\2,g
-+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
- t quote
--s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\),-D\1=\2,g
-+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
- t quote
- d
- : quote
--s,[ 	`~#$^&*(){}\\|;'"<>?],\\&,g
-+s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
- s,\[,\\&,g
- s,\],\\&,g
- s,\$,$$,g
-@@ -9628,7 +10233,7 @@ ac_ltlibobjs=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_i=`echo "$ac_i" |
--         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-   # 2. Add them.
-   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-@@ -9672,9 +10277,10 @@ if test -n "${ZSH_VERSION+set}" && (emul
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
-+DUALCASE=1; export DUALCASE # for MKS sh
- 
- # Support unset when possible.
--if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   as_unset=unset
- else
-   as_unset=false
-@@ -9693,7 +10299,7 @@ for as_var in \
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-   LC_TELEPHONE LC_TIME
- do
--  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-     eval $as_var=C; export $as_var
-   else
-     $as_unset $as_var
-@@ -9872,16 +10478,17 @@ rm -f conf$$ 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="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_cpp="eval sed 'y%*$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="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
- # IFS
-@@ -9908,7 +10515,7 @@ _ASBOX
- cat >&5 <<_CSEOF
- 
- This file was extended by itk $as_me 3.3, which was
--generated by GNU Autoconf 2.57.  Invocation command line was
-+generated by GNU Autoconf 2.59.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -9952,7 +10559,7 @@ Usage: $0 [OPTIONS] [FILE]...
-   -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
- 
- Configuration files:
- $config_files
-@@ -9963,11 +10570,10 @@ _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
- ac_cs_version="\\
- itk config.status 3.3
--configured by $0, generated by GNU Autoconf 2.57,
-+configured by $0, generated by GNU Autoconf 2.59,
-   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
- 
--Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
--Free Software Foundation, Inc.
-+Copyright (C) 2003 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- srcdir=$srcdir
-@@ -10286,9 +10892,9 @@ _ACEOF
-       (echo ':t
-   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-       if test -z "$ac_sed_cmds"; then
--  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-+	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 $ac_sed_frag + 1`
-       ac_beg=$ac_end
-@@ -10306,21 +10912,21 @@ for ac_file in : $CONFIG_FILES; do test 
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case $ac_file in
-   - | *:- | *:-:* ) # input from stdin
--        cat >$tmp/stdin
--        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
--        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+	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=$ac_file.in ;;
-   esac
- 
-   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
- $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$ac_file" : 'X\(//\)[^/]' \| \
--         X"$ac_file" : 'X\(//\)$' \| \
--         X"$ac_file" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -10336,10 +10942,10 @@ echo X"$ac_file" |
-       as_dirs="$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 ||
-+	 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; }
-@@ -10377,12 +10983,45 @@ case $srcdir in
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
- esac
--# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
--# absolute.
--ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
--ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
--ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
--ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+# Do not use `cd foo && pwd` to compute absolute paths, because
-+# the directories may not exist.
-+case `pwd` in
-+.) ac_abs_builddir="$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
- 
- 
-   case $INSTALL in
-@@ -10404,7 +11043,7 @@ echo "$as_me: creating $ac_file" >&6;}
-     configure_input="$ac_file.  "
-   fi
-   configure_input=$configure_input"Generated from `echo $ac_file_in |
--                                     sed 's,.*/,,'` by configure."
-+				     sed 's,.*/,,'` by configure."
- 
-   # First look for the input files in the build tree, otherwise in the
-   # src tree.
-@@ -10413,24 +11052,24 @@ echo "$as_me: creating $ac_file" >&6;}
-       case $f in
-       -) echo $tmp/stdin ;;
-       [\\/$]*)
--         # Absolute (can't be DOS-style, as IFS=:)
--         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+	 # Absolute (can't be DOS-style, as IFS=:)
-+	 test -f "$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: $f" >&2;}
-    { (exit 1); exit 1; }; }
--         fi;;
-+	 fi;;
-       esac
-     done` || { (exit 1); exit 1; }
- _ACEOF
diff --git a/lang/tcl-itcl-current/patches/patch-ad b/lang/tcl-itcl-current/patches/patch-ad
deleted file mode 100644
index 8d07b449baf..00000000000
--- a/lang/tcl-itcl-current/patches/patch-ad
+++ /dev/null
@@ -1,68 +0,0 @@
-$NetBSD: patch-ad,v 1.2 2004/09/25 06:43:04 dmcmahill Exp $
-
---- itk/Makefile.in.orig	Tue Aug 17 17:47:18 2004
-+++ itk/Makefile.in
-@@ -77,7 +77,7 @@ ITK_WIN_DIR_NATIVE	= @ITK_WIN_DIR_NATIVE
- PKG_LIB_FILE	= @PKG_LIB_FILE@
- PKG_STUB_LIB_FILE = @PKG_STUB_LIB_FILE@
- 
--lib_BINARIES	= $(PKG_LIB_FILE)
-+lib_BINARIES	= ${PKG_LIB_FILE:C/\.so.*/.la/}
- BINARIES	= $(lib_BINARIES)
- 
- SHELL		= @SHELL@
-@@ -96,19 +96,19 @@ DESTDIR		=
- 
- PKG_DIR		= $(PACKAGE_NAME)$(PACKAGE_VERSION)
- pkgdatadir	= $(datadir)/$(PKG_DIR)
--pkglibdir	= $(libdir)/$(PKG_DIR)
-+pkglibdir	= $(libdir)/tcl/$(PKG_DIR)
- pkgincludedir	= $(includedir)/$(PKG_DIR)
- 
- top_builddir	= .
- 
--INSTALL		= @INSTALL@
--INSTALL_PROGRAM	= @INSTALL_PROGRAM@
--INSTALL_DATA	= @INSTALL_DATA@
--INSTALL_SCRIPT	= @INSTALL_SCRIPT@
-+INSTALL = ${LIBTOOL} --mode=install ${BSD_INSTALL}
-+INSTALL_PROGRAM = ${LIBTOOL} --mode=install ${BSD_INSTALL_PROGRAM}
-+INSTALL_DATA = ${LIBTOOL} --mode=install ${BSD_INSTALL_DATA}
-+INSTALL_SCRIPT = ${LIBTOOL} --mode=install ${BSD_INSTALL_SCRIPT}
- 
- PACKAGE_NAME	= @PACKAGE_NAME@
- PACKAGE_VERSION	= @PACKAGE_VERSION@
--CC		= @CC@
-+CC		= ${LIBTOOL} --mode=compile @CC@
- CFLAGS_DEFAULT	= @CFLAGS_DEFAULT@
- CFLAGS_WARNING	= @CFLAGS_WARNING@
- CLEANFILES	= @CLEANFILES@
-@@ -122,9 +122,9 @@ OBJEXT		= @OBJEXT@
- RANLIB		= @RANLIB@
- RANLIB_STUB	= @RANLIB_STUB@
- SHLIB_CFLAGS	= @SHLIB_CFLAGS@
--SHLIB_LD	= @SHLIB_LD@
-+SHLIB_LD	= ${LIBTOOL} --mode=link @CC@ -rpath ${PREFIX}/lib
- SHLIB_LD_FLAGS	= @SHLIB_LD_FLAGS@
--SHLIB_LD_LIBS	= @SHLIB_LD_LIBS@
-+SHLIB_LD_LIBS = ../itcl/itclStubLib.lo -Wl,-R${X11BASE}/lib -L${X11BASE}/lib -Wl,-R${PREFIX}/lib -L${PREFIX}/lib -ltk84 -ltcl84 -lX11 -lm
- STLIB_LD	= @STLIB_LD@
- TCL_DEFS	= @TCL_DEFS@
- TCL_BIN_DIR	= @TCL_BIN_DIR@
-@@ -253,15 +253,13 @@ depend:
- # source files above.
- #========================================================================
- 
--$(PKG_LIB_FILE): $(PKG_OBJECTS)
-+${PKG_LIB_FILE:C/\.so.*/.la/}: $(PKG_OBJECTS)
- 	-rm -f $(PKG_LIB_FILE)
- 	${MAKE_LIB}
--	$(RANLIB) $(PKG_LIB_FILE)
- 
- $(PKG_STUB_LIB_FILE): $(PKG_STUB_OBJECTS)
- 	-rm -f $(PKG_STUB_LIB_FILE)
- 	${MAKE_STUB_LIB}
--	$(RANLIB_STUB) $(PKG_STUB_LIB_FILE)
- 
- #========================================================================
- # We need to enumerate the list of .c to .o lines here.
diff --git a/lang/tcl-itcl-current/patches/patch-ae b/lang/tcl-itcl-current/patches/patch-ae
deleted file mode 100644
index f6e9e95cf76..00000000000
--- a/lang/tcl-itcl-current/patches/patch-ae
+++ /dev/null
@@ -1,22 +0,0 @@
-$NetBSD: patch-ae,v 1.2 2006/05/15 23:26:18 joerg Exp $
-
---- iwidgets/Makefile.in.orig	Wed Sep 25 23:12:59 2002
-+++ iwidgets/Makefile.in
-@@ -40,7 +40,7 @@ libdir = @libdir@
- INSTALL_ROOT =
- 
- # Path name to use when installing library scripts:
--SCRIPT_INSTALL_DIR = $(INSTALL_ROOT)$(libdir)/iwidgets$(IWIDGETS_VERSION)
-+SCRIPT_INSTALL_DIR = $(INSTALL_ROOT)$(prefix)/lib/tcl/iwidgets$(VERSION)
- 
- # Directory in which to install the archive libtcl.a:
- LIB_INSTALL_DIR = $(INSTALL_ROOT)$(libdir)
-@@ -164,7 +164,7 @@ install-doc:
- 	@echo "Installing man pages from $(TOP_DIR)/doc into $(MAN_INSTALL_DIR)"
- 	@cd $(TOP_DIR)/doc; for i in *.n; \
- 	    do \
--	    rm -f $(MAN_INSTALL_DIR)/`basename $$i`; \
-+	    [ $$i != panedwindow.n ] && rm -f $(MAN_INSTALL_DIR)/`basename $$i`; \
- 	    rm -f $(MAN_INSTALL_DIR)/`basename iwidgets_$$i`; \
- 	    sed -e '/man\.macros/r man.macros' -e '/man\.macros/d' \
- 	        $$i > $(MAN_INSTALL_DIR)/`basename iwidgets_$$i`; \
diff --git a/lang/tcl-itcl-current/patches/patch-af b/lang/tcl-itcl-current/patches/patch-af
deleted file mode 100644
index f21342f8149..00000000000
--- a/lang/tcl-itcl-current/patches/patch-af
+++ /dev/null
@@ -1,180 +0,0 @@
-$NetBSD: patch-af,v 1.3 2008/08/19 14:34:29 joerg Exp $
-
---- tclconfig/tcl.m4.orig	2004-09-08 03:23:52.000000000 +0200
-+++ tclconfig/tcl.m4
-@@ -773,7 +773,7 @@ AC_DEFUN(TEA_CONFIG_CFLAGS, [
- 	    # results, and the version is kept in special file).
- 	
- 	    if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
--		system=MP-RAS-`awk '{print $3}' /etc/.relid'`
-+		system=MP-RAS-`awk '{print $3}' /etc/.relid`
- 	    fi
- 	    if test "`uname -s`" = "AIX" ; then
- 		system=AIX-`uname -v`.`uname -r`
-@@ -796,6 +796,7 @@ AC_DEFUN(TEA_CONFIG_CFLAGS, [
-     # (and we have no CC_SEARCH_FLAGS).
- 
-     do64bit_ok=no
-+    TCL_LIB_SPEC_RPATH=""
-     LDFLAGS_ORIG="$LDFLAGS"
-     TCL_EXPORT_FILE_SUFFIX=""
-     UNSHARED_LIB_SUFFIX=""
-@@ -1152,6 +1153,21 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 	    fi
- 	    LD_LIBRARY_PATH_VAR="SHLIB_PATH"
- 	    ;;
-+	Interix-3.*)
-+            SHLIB_CFLAGS=""
-+            SHLIB_LD='${TCL_CC} -shared'
-+            SHLIB_LD_LIBS=""
-+            SHLIB_SUFFIX=".so"
-+            DL_OBJS="tclLoadDl.o"
-+            DL_LIBS="-ldl"
-+            LDFLAGS="$LDFLAGS -Wl,-E"
-+            CC_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+            LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so',
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            TCL_LIB_SPEC_RPATH="-Wl,-R${exec_prefix}/lib"
-+            TCL_LIB_VERSIONS_OK=nodots
-+            ;;
- 	IRIX-4.*)
- 	    SHLIB_CFLAGS="-G 0"
- 	    SHLIB_SUFFIX=".a"
-@@ -1171,6 +1187,9 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 	    DL_OBJS="tclLoadDl.o"
- 	    DL_LIBS=""
- 	    LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	IRIX-6.*|IRIX64-6.5*)
- 	    SHLIB_CFLAGS=""
-@@ -1195,6 +1214,9 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 		esac
- 		LDFLAGS="$LDFLAGS -n32"
- 	    fi
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	IRIX64-6.*)
- 	    SHLIB_CFLAGS=""
-@@ -1217,6 +1239,9 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 	            LDFLAGS="$LDFLAGS -64"
- 	        fi
- 	    fi
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	Linux*)
- 	    SHLIB_CFLAGS="-fPIC"
-@@ -1258,6 +1283,9 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 	        CFLAGS="$CFLAGS -fno-inline"
- 	    fi
- 
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	GNU*)
- 	    SHLIB_CFLAGS="-fPIC"
-@@ -1301,27 +1329,34 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 	    LD_SEARCH_FLAGS=""
- 	    ;;
- 	NetBSD-*|FreeBSD-[[1-2]].*)
-+            if test "X${COMPILER_OPTIMIZATION_BUG}" = "XYES"; then
-+                CFLAGS_OPTIMIZE=-O0
-+            fi
- 	    # Not available on all versions:  check for include file.
- 	    AC_CHECK_HEADER(dlfcn.h, [
- 		# NetBSD/SPARC needs -fPIC, -fpic will not do.
- 		SHLIB_CFLAGS="-fPIC"
--		SHLIB_LD="ld -Bshareable -x"
- 		SHLIB_LD_LIBS=""
- 		SHLIB_SUFFIX=".so"
- 		DL_OBJS="tclLoadDl.o"
- 		DL_LIBS=""
--		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- 		AC_MSG_CHECKING([for ELF])
- 		AC_EGREP_CPP(yes, [
- #ifdef __ELF__
- 	yes
- #endif
--		],
-+		], [
- 		    AC_MSG_RESULT([yes])
--		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so',
-+		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+                    SHLIB_LD='${TCL_CC} -shared -Wl,-x'
-+                    LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
-+                ], [
- 		    AC_MSG_RESULT([no])
--		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
--		)
-+                    SHLIB_LD="ld -Bshareable -x"
-+                    LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
-+                    TCL_LIB_SPEC_RPATH="-R${exec_prefix}/lib"
-+                    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.0.0'
-+		])
- 	    ], [
- 		SHLIB_CFLAGS=""
- 		SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r"
-@@ -1361,7 +1396,7 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
- 	    TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
--	FreeBSD-*)
-+	FreeBSD-*|DragonFly-*)
- 	    # FreeBSD 3.* and greater have ELF.
- 	    SHLIB_CFLAGS="-fPIC"
- 	    SHLIB_LD="ld -Bshareable -x"
-@@ -1377,14 +1412,10 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 		CFLAGS="$CFLAGS -pthread"
- 	    	LDFLAGS="$LDFLAGS -pthread"
- 	    fi
--	    case $system in
--	    FreeBSD-3.*)
--	    	# FreeBSD-3 doesn't handle version numbers with dots.
--	    	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
--	    	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
--	    	TCL_LIB_VERSIONS_OK=nodots
--		;;
--	    esac
-+
-+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.0.0'
-+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+	    TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	Rhapsody-*|Darwin-*)
- 	    SHLIB_CFLAGS="-fno-common"
-@@ -1605,6 +1636,9 @@ dnl AC_CHECK_TOOL(AR, ar, :)
- 		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
- 		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
- 	    fi
-+            SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
-+            UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
-+            TCL_LIB_VERSIONS_OK=nodots
- 	    ;;
- 	ULTRIX-4.*)
- 	    SHLIB_CFLAGS="-G 0"
-@@ -2982,7 +3016,7 @@ AC_DEFUN(TEA_MAKE_LIB, [
- 	MAKE_STUB_LIB="\${STLIB_LD} -out:\[$]@ \$(PKG_STUB_OBJECTS)"
-     else
- 	MAKE_STATIC_LIB="\${STLIB_LD} \[$]@ \$(PKG_OBJECTS)"
--	MAKE_SHARED_LIB="\${SHLIB_LD} -o \[$]@ \$(PKG_OBJECTS) \${SHLIB_LD_FLAGS} \${SHLIB_LD_LIBS}"
-+        MAKE_SHARED_LIB="\${SHLIB_LD} -o \${@:C/\.so.*/.la/} \${PKG_OBJECTS:.o=.lo} \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS} -version-info 0:0"
- 	MAKE_STUB_LIB="\${STLIB_LD} \[$]@ \$(PKG_STUB_OBJECTS)"
-     fi
- 
-@@ -3154,7 +3188,7 @@ AC_DEFUN(TEA_PRIVATE_TCL_HEADERS, [
- 
- 	TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}"
-     else
--	TCL_TOP_DIR_NATIVE='$(TCL_SRC_DIR)'
-+	TCL_TOP_DIR_NATIVE='$(TCL_HEADER_DIR)'
- 	TCL_GENERIC_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/generic'
- 	TCL_UNIX_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/unix'
- 	TCL_WIN_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/win'
diff --git a/lang/tcl-itcl-current/patches/patch-ag b/lang/tcl-itcl-current/patches/patch-ag
deleted file mode 100644
index a94e22ac078..00000000000
--- a/lang/tcl-itcl-current/patches/patch-ag
+++ /dev/null
@@ -1,16 +0,0 @@
-$NetBSD: patch-ag,v 1.1.1.1 2004/09/24 21:16:02 dmcmahill Exp $
-
---- itcl/generic/itcl_cmds.c.orig	2000-08-28 22:58:00.000000000 -0500
-+++ itcl/generic/itcl_cmds.c
-@@ -62,9 +62,9 @@ namespace eval ::itcl {\n\
-             if {[info exists env(ITCL_LIBRARY)]} {\n\
-                 lappend dirs $env(ITCL_LIBRARY)\n\
-             }\n\
--            lappend dirs [file join [file dirname $tcl_library] itcl$version]\n\
-+            lappend dirs [file join [file dirname $tcl_library] tcl itcl$version]\n\
-             set bindir [file dirname [info nameofexecutable]]\n\
--            lappend dirs [file join $bindir .. lib itcl$version]\n\
-+            lappend dirs [file join $bindir .. lib tcl itcl$version]\n\
-             lappend dirs [file join $bindir .. library]\n\
-             lappend dirs [file join $bindir .. .. library]\n\
-             lappend dirs [file join $bindir .. .. itcl library]\n\
diff --git a/lang/tcl-itcl-current/patches/patch-ah b/lang/tcl-itcl-current/patches/patch-ah
deleted file mode 100644
index a796770eb90..00000000000
--- a/lang/tcl-itcl-current/patches/patch-ah
+++ /dev/null
@@ -1,16 +0,0 @@
-$NetBSD: patch-ah,v 1.1.1.1 2004/09/24 21:16:02 dmcmahill Exp $
-
---- itk/generic/itk_cmds.c.orig	2000-08-28 22:58:00.000000000 -0500
-+++ itk/generic/itk_cmds.c
-@@ -55,9 +55,9 @@ namespace eval ::itk {\n\
-             if {[info exists env(ITK_LIBRARY)]} {\n\
-                 lappend dirs $env(ITK_LIBRARY)\n\
-             }\n\
--            lappend dirs [file join [file dirname $tcl_library] itk$version]\n\
-+            lappend dirs [file join [file dirname $tcl_library] tcl itk$version]\n\
-             set bindir [file dirname [info nameofexecutable]]\n\
--            lappend dirs [file join $bindir .. lib itk$version]\n\
-+            lappend dirs [file join $bindir .. lib tcl itk$version]\n\
-             lappend dirs [file join $bindir .. library]\n\
-             lappend dirs [file join $bindir .. .. library]\n\
-             lappend dirs [file join $bindir .. .. itk library]\n\
diff --git a/lang/tcl-itcl-current/patches/patch-ai b/lang/tcl-itcl-current/patches/patch-ai
deleted file mode 100644
index 3f80efa6e6b..00000000000
--- a/lang/tcl-itcl-current/patches/patch-ai
+++ /dev/null
@@ -1,22 +0,0 @@
-$NetBSD: patch-ai,v 1.1.1.1 2004/09/24 21:16:02 dmcmahill Exp $
-
---- configure.orig	Tue Aug 10 20:58:44 2004
-+++ configure
-@@ -270,7 +270,7 @@ PACKAGE_VERSION='3.3'
- PACKAGE_STRING='itcl-master 3.3'
- PACKAGE_BUGREPORT=''
- 
--ac_subdirs_all="$ac_subdirs_all itcl itk"
-+ac_subdirs_all="$ac_subdirs_all itcl itk iwidgets"
- 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 CYGPATH EXEEXT PKG_LIB_FILE PKG_STUB_LIB_FILE PKG_STUB_SOURCES PKG_STUB_OBJECTS PKG_TCL_SOURCES PKG_HEADERS PKG_INCLUDES PKG_LIBS PKG_CFLAGS TCL_VERSION TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_LIBS TCL_DEFS TCL_EXTRA_CFLAGS TCL_LD_FLAGS TCL_SHLIB_LD_LIBS subdirs LIBOBJS LTLIBOBJS'
- ac_subst_files=''
- 
-@@ -1512,7 +1512,7 @@ echo "$as_me: --exec-prefix defaulting t
- 
- 
- 
--subdirs="$subdirs itcl itk"
-+subdirs="$subdirs itcl itk iwidgets"
- 
- 
-           ac_config_files="$ac_config_files Makefile"