update tcl/tk

30 files changed, 0 insertions, 14046 deletions

diff --git a/tcl8.6/tools/Makefile.in b/tcl8.6/tools/Makefile.in
deleted file mode 100644
index 5e9f88e..0000000
--- a/tcl8.6/tools/Makefile.in
+++ /dev/null
@@ -1,67 +0,0 @@
-# This makefile is used to convert Tcl manual pages into various
-# alternate formats:
-#
-#    Windows help file:  1. Build the winhelp target on Unix
-#			 2. Build the helpfile target on Windows
-#
-#    HTML:		 1. Build the html target on Unix
-
-TCL		= tcl@TCL_VERSION@
-TK		= tk@TCL_VERSION@
-VER		= @TCL_WIN_VERSION@
-
-TCL_BIN_DIR	= @TCL_BIN_DIR@
-TCL_SOURCE	= @TCL_SRC_DIR@
-TK_SOURCE	= $(TCL_SOURCE)/../$(TK)
-PRO_SOURCE	= $(TCL_SOURCE)/../pro
-ITCL_SOURCE	= $(TCL_SOURCE)/../itcl3.1.0
-
-TCL_DOCS	= $(TCL_SOURCE)/doc/*.[13n]
-
-TK_DOCS		= $(TK_SOURCE)/doc/*.[13n]
-
-PRO_DOCS	= \
-	$(PRO_SOURCE)/doc/man/procheck.1 \
-	$(PRO_SOURCE)/doc/man/prodebug.1 \
-	$(PRO_SOURCE)/doc/man/prodebug.n \
-	$(PRO_SOURCE)/doc/man/prolicense.1
-
-ITCL_DOCS	= \
-	$(ITCL_SOURCE)/itcl/doc/*.[13n] \
-	$(ITCL_SOURCE)/itk/doc/*.[13n]
-
-#	$(ITCL_SOURCE)/iwidgets3.0.0/doc/*.[13n]
-
-COREDOCS	= $(TCL_DOCS) $(TK_DOCS)
-#PRODOCS	= $(COREDOCS) $(PRO_DOCS) $(ITCL_DOCS)
-PRODOCS		= $(COREDOCS) $(PRO_DOCS)
-TCLSH		= $(TCL_BIN_DIR)/tclsh
-CC		= @CC@
-
-#
-# Targets
-#
-
-all: core
-
-pro:
-	$(MAKE) DOCS="$(PRODOCS)" VER="" rtf
-
-core:
-	$(MAKE) DOCS="$(COREDOCS)" rtf
-
-rtf: $(TCL_SOURCE)/tools/man2help.tcl man2tcl $(DOCS)
-	LD_LIBRARY_PATH=$(TCL_BIN_DIR) \
-	TCL_LIBRARY=$(TCL_SOURCE)/library \
-	$(TCLSH) $(TCL_SOURCE)/tools/man2help.tcl tcl "$(VER)" $(DOCS)
-
-winhelp: tcl.rtf
-
-man2tcl: $(TCL_SOURCE)/tools/man2tcl.c
-	$(CC) $(CFLAGS) -o man2tcl $(TCL_SOURCE)/tools/man2tcl.c
-
-clean:
-	-rm -f man2tcl *.o *.cnt *.rtf
-
-helpfile:
-	hcw /c /e tcl.hpj
diff --git a/tcl8.6/tools/README b/tcl8.6/tools/README
deleted file mode 100644
index f4bf627..0000000
--- a/tcl8.6/tools/README
+++ /dev/null
@@ -1,25 +0,0 @@
-This directory contains unsupported tools used to build parts of Tcl
-for distribution.
-
-
-uniParse.tcl -- Script for converting the Unicode character database
-	into a compact table stored in generic/tclUniData.c.
-
-uniClass.tcl -- Script for generating regexp class tables from the Tcl
-	"string is" classes
-
-Generating HTML files.
-The tcl-tk-man-html.tcl script from Robert Critchlow
-generates a nice set of HTML with good cross references.
-Use it like
-    tclsh tcl-tk-man-html.tcl --htmldir=/tmp/tcl8.2
-This script is very picky about the organization of man pages,
-effectively acting as a style enforcer.
-
-Generating Windows Help Files:
-1) Build tcl in the ../unix directory
-2) On UNIX, (after autoconf and configure), do
-	make
-    this converts the Nroff to RTF files.
-2) On Windows, convert the RTF to a Help doc, do
-	nmake helpfile
diff --git a/tcl8.6/tools/checkLibraryDoc.tcl b/tcl8.6/tools/checkLibraryDoc.tcl
deleted file mode 100755
index 6d147ac..0000000
--- a/tcl8.6/tools/checkLibraryDoc.tcl
+++ /dev/null
@@ -1,293 +0,0 @@
-# checkLibraryDoc.tcl --
-#
-# This script attempts to determine what APIs exist in the source base that
-# have not been documented.  By grepping through all of the doc/*.3 man
-# pages, looking for "Pkg_*" (e.g., Tcl_ or Tk_), and comparing this list
-# against the list of Pkg_ APIs found in the source (e.g., tcl8.2/*/*.[ch])
-# we create six lists:
-#      1) APIs in Source not in Docs.
-#      2) APIs in Docs not in Source.
-#      3) Internal APIs and structs.
-#      4) Misc APIs and structs that we are not documenting.
-#      5) Command APIs (e.g., Tcl_ArrayObjCmd.)
-#      6) Proc pointers (e.g., Tcl_CloseProc.)
-#
-# Note: Each list is "a best guess" approximation.  If developers write
-# non-standard code, this script will produce erroneous results.  Each
-# list should be carefully checked for accuracy.
-#
-# Copyright (c) 1998-1999 by Scriptics Corporation.
-# All rights reserved.
-
-
-lappend auto_path "c:/program\ files/tclpro1.2/win32-ix86/bin"
-#lappend auto_path "/home/surles/cvs/tclx8.0/tcl/unix"
-if {[catch {package require Tclx}]} {
-    puts "error: could not load TclX.  Please set TCL_LIBRARY."
-    exit 1
-}
-
-# A list of structs that are known to be undocumented.
-
-set StructList {
-    Tcl_AsyncHandler \
-    Tcl_CallFrame \
-    Tcl_Condition \
-    Tcl_Encoding \
-    Tcl_EncodingState \
-    Tcl_EncodingType \
-    Tcl_HashEntry \
-    Tcl_HashSearch \
-    Tcl_HashTable \
-    Tcl_Mutex \
-    Tcl_Pid \
-    Tcl_QueuePosition \
-    Tcl_ResolvedVarInfo \
-    Tcl_SavedResult \
-    Tcl_ThreadDataKey \
-    Tcl_ThreadId \
-    Tcl_Time \
-    Tcl_TimerToken \
-    Tcl_Token \
-    Tcl_Trace \
-    Tcl_Value \
-    Tcl_ValueType \
-    Tcl_Var \
-    Tk_3DBorder \
-    Tk_ArgvInfo \
-    Tk_BindingTable \
-    Tk_Canvas \
-    Tk_CanvasTextInfo \
-    Tk_ConfigSpec \
-    Tk_ConfigTypes \
-    Tk_Cursor \
-    Tk_CustomOption \
-    Tk_ErrorHandler \
-    Tk_FakeWin \
-    Tk_Font \
-    Tk_FontMetrics \
-    Tk_GeomMgr \
-    Tk_Image \
-    Tk_ImageMaster \
-    Tk_ImageType \
-    Tk_Item \
-    Tk_ItemType \
-    Tk_OptionSpec\
-    Tk_OptionTable \
-    Tk_OptionType \
-    Tk_PhotoHandle \
-    Tk_PhotoImageBlock \
-    Tk_PhotoImageFormat \
-    Tk_PostscriptInfo \
-    Tk_SavedOption \
-    Tk_SavedOptions \
-    Tk_SegType \
-    Tk_TextLayout \
-    Tk_Window \
-}
-
-# Misc junk that appears in the comments of the source.  This just
-# allows us to filter comments that "fool" the script.
-
-set CommentList {
-    Tcl_Create\[Obj\]Command \
-    Tcl_DecrRefCount\\n \
-    Tcl_NewObj\\n \
-    Tk_GetXXX \
-}
-
-# Main entry point to this script.
-
-proc main {} {
-    global argv0
-    global argv
-
-    set len [llength $argv]
-    if {($len != 2) && ($len != 3)} {
-	puts "usage: $argv0 pkgName pkgDir \[outFile\]"
-	puts "   pkgName == Tcl,Tk"
-	puts "   pkgDir  == /home/surles/cvs/tcl8.2"
-	exit 1
-    }
-
-    set pkg [lindex $argv 0]
-    set dir [lindex $argv 1]
-    if {[llength $argv] == 3} {
-	set file [open [lindex $argv 2] w]
-    } else {
-	set file stdout
-    }
-
-    foreach {c d} [compare [grepCode $dir $pkg] [grepDocs $dir $pkg]] {}
-    filter $c $d $dir $pkg $file
-
-    if {$file ne "stdout"} {
-	close $file
-    }
-    return
-}
-
-# Intersect the two list and write out the sets of APIs in one
-# list that is not in the other.
-
-proc compare {list1 list2} {
-    set inter [intersect3 $list1 $list2]
-    return [list [lindex $inter 0] [lindex $inter 2]]
-}
-
-# Filter the lists into the six lists we report on.  Then write
-# the results to the file.
-
-proc filter {code docs dir pkg {outFile stdout}} {
-    set apis  {}
-
-    # A list of Tcl command APIs.  These are not documented.
-    # This list should just be verified for accuracy.
-
-    set cmds  {}
-
-    # A list of proc pointer structs.  These are not documented.
-    # This list should just be verified for accuracy.
-
-    set procs {}
-
-    # A list of internal declarations.  These are not documented.
-    # This list should just be verified for accuracy.
-
-    set decls [grepDecl $dir $pkg]
-
-    # A list of misc. procedure declarations that are not documented.
-    # This list should just be verified for accuracy.
-
-    set misc [grepMisc $dir $pkg]
-
-    set pat1 ".*(${pkg}_\[A-z0-9]+).*$"
-
-    # A list of APIs in the source, not in the docs.
-    # This list should just be verified for accuracy.
-
-    foreach x $code {
-	if {[string match *Cmd $x]} {
-	    if {[string match ${pkg}* $x]} {
-		lappend cmds $x
-	    }
-	} elseif {[string match *Proc $x]} {
-	    if {[string match ${pkg}* $x]} {
-		lappend procs $x
-	    }
-	} elseif {[lsearch -exact $decls $x] >= 0} {
-	    # No Op.
-	} elseif {[lsearch -exact $misc $x] >= 0} {
-	    # No Op.
-	} else {
-	    lappend apis $x
-	}
-    }
-
-    dump $apis  "APIs in Source not in Docs." $outFile
-    dump $docs  "APIs in Docs not in Source." $outFile
-    dump $decls "Internal APIs and structs."  $outFile
-    dump $misc  "Misc APIs and structs that we are not documenting." $outFile
-    dump $cmds  "Command APIs."  $outFile
-    dump $procs "Proc pointers." $outFile
-    return
-}
-
-# Print the list of APIs if the list is not null.
-
-proc dump {list title file} {
-    if {$list ne ""} {
-	puts $file ""
-	puts $file $title
-	puts $file "---------------------------------------------------------"
-	foreach x $list {
-	    puts $file $x
-	}
-    }
-}
-
-# Grep into "dir/*/*.[ch]" looking for APIs that match $pkg_*.
-# (e.g., Tcl_Exit).  Return a list of APIs.
-
-proc grepCode {dir pkg} {
-    set apis [myGrep "${pkg}_\.\*" "${dir}/\*/\*\.\[ch\]"]
-    set pat1 ".*(${pkg}_\[A-z0-9]+).*$"
-
-    foreach a $apis {
-	if {[regexp --  $pat1 $a main n1]} {
-	    set result([string trim $n1]) 1
-	}
-    }
-    return [lsort [array names result]]
-}
-
-# Grep into "dir/doc/*.3" looking for APIs that match $pkg_*.
-# (e.g., Tcl_Exit).  Return a list of APIs.
-
-proc grepDocs {dir pkg} {
-    set apis [myGrep "\\fB${pkg}_\.\*\\fR" "${dir}/doc/\*\.3"]
-    set pat1 ".*(${pkg}_\[A-z0-9]+)\\\\fR.*$"
-
-    foreach a $apis {
-	if {[regexp -- $pat1 $a main n1]} {
-	    set result([string trim $n1]) 1
-	}
-    }
-    return [lsort [array names result]]
-}
-
-# Grep into "generic/pkgIntDecls.h" looking for APIs that match $pkg_*.
-# (e.g., Tcl_Export).  Return a list of APIs.
-
-proc grepDecl {dir pkg} {
-    set file [file join $dir generic "[string tolower $pkg]IntDecls.h"]
-    set apis [myGrep "^EXTERN.*\[ \t\]${pkg}_.*" $file]
-    set pat1 ".*(${pkg}_\[A-z0-9]+).*$"
-
-    foreach a $apis {
-	if {[regexp -- $pat1 $a main n1]} {
-	    set result([string trim $n1]) 1
-	}
-    }
-    return [lsort [array names result]]
-}
-
-# Grep into "*/*.[ch]" looking for APIs that match $pkg_Db*.
-# (e.g., Tcl_DbCkalloc).  Return a list of APIs.
-
-proc grepMisc {dir pkg} {
-    global CommentList
-    global StructList
-
-    set apis [myGrep "^EXTERN.*\[ \t\]${pkg}_Db.*" "${dir}/\*/\*\.\[ch\]"]
-    set pat1 ".*(${pkg}_\[A-z0-9]+).*$"
-
-    foreach a $apis {
-	if {[regexp -- $pat1 $a main n1]} {
-	    set dbg([string trim $n1]) 1
-	}
-    }
-
-    set result {}
-    eval {lappend result} $StructList
-    eval {lappend result} [lsort [array names dbg]]
-    eval {lappend result} $CommentList
-    return $result
-}
-
-proc myGrep {searchPat globPat} {
-    set result {}
-    foreach file [glob -nocomplain $globPat] {
-	set file [open $file r]
-	set data [read $file]
-	close $file
-	foreach line [split $data "\n"] {
-	    if {[regexp "^.*${searchPat}.*\$" $line]} {
-		lappend result $line
-	    }
-	}
-    }
-    return $result
-}
-main
-
diff --git a/tcl8.6/tools/configure b/tcl8.6/tools/configure
deleted file mode 100755
index 3d30039..0000000
--- a/tcl8.6/tools/configure
+++ /dev/null
@@ -1,2170 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59.
-#
-# Copyright (C) 2003 Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
-fi
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-
-
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
-    sed '
-      N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-      t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
-    ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
-  # Exit status is that of the last command.
-  exit
-}
-
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
-    as_ln_s='ln -s'
-  fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.file
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_executable_p="test -f"
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
-
-# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-exec 6>&1
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_config_libobj_dir=.
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-  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --infodir=DIR          info documentation [PREFIX/info]
-  --mandir=DIR           man documentation [PREFIX/man]
-_ACEOF
-
-  cat <<\_ACEOF
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
-
-  cat <<\_ACEOF
-
-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-tcl=DIR          use Tcl $DEF_VER binaries from DIR
-
-_ACEOF
-fi
-
-if test "$ac_init_help" = "recursive"; then
-  # If there are subdirs, report their specific --help.
-  ac_popdir=`pwd`
-  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d $ac_dir || continue
-    ac_builddir=.
-
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
-    ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-
-# 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.
-    if test -f $ac_srcdir/configure.gnu; then
-      echo
-      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_srcdir/configure; then
-      echo
-      $SHELL $ac_srcdir/configure  --help=recursive
-    elif test -f $ac_srcdir/configure.ac ||
-	   test -f $ac_srcdir/configure.in; then
-      echo
-      $ac_configure --help
-    else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi
-    cd $ac_popdir
-  done
-fi
-
-test -n "$ac_init_help" && exit 0
-if $ac_init_version; then
-  cat <<\_ACEOF
-
-Copyright (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
-  exit 0
-fi
-exec 5>config.log
-cat >&5 <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
-
-  $ $0 $@
-
-_ACEOF
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-_ACEOF
-
-
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_sep=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
-  for ac_arg
-  do
-    case $ac_arg in
-    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-    | -silent | --silent | --silen | --sile | --sil)
-      continue ;;
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-    2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
-      else
-	case $ac_arg in
-	  *=* | --config-cache | -C | -disable-* | --disable-* \
-	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-	  | -with-* | --with-* | -without-* | --without-* | --x)
-	    case "$ac_configure_args0 " in
-	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-	    esac
-	    ;;
-	  -* ) ac_must_keep_next=true ;;
-	esac
-      fi
-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
-      ;;
-    esac
-  done
-done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log.  We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
-trap 'exit_status=$?
-  # Save into config.log some information that might help in debugging.
-  {
-    echo
-
-    cat <<\_ASBOX
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-_ASBOX
-    echo
-    # The following way of writing the cache mishandles newlines in values,
-{
-  (set) 2>&1 |
-    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
-      sed -n \
-	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-      ;;
-    *)
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-      ;;
-    esac;
-}
-    echo
-
-    cat <<\_ASBOX
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-_ASBOX
-    echo
-    for ac_var in $ac_subst_vars
-    do
-      eval ac_val=$`echo $ac_var`
-      echo "$ac_var='"'"'$ac_val'"'"'"
-    done | sort
-    echo
-
-    if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
-_ASBOX
-      echo
-      for ac_var in $ac_subst_files
-      do
-	eval ac_val=$`echo $ac_var`
-	echo "$ac_var='"'"'$ac_val'"'"'"
-      done | sort
-      echo
-    fi
-
-    if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-_ASBOX
-      echo
-      sed "/^$/d" confdefs.h | sort
-      echo
-    fi
-    test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
-  } >&5
-  rm -f core *.core &&
-  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
-    exit $exit_status
-     ' 0
-for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . $cache_file;;
-      *)                      . ./$cache_file;;
-    esac
-  fi
-else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
-fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
-	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-  eval ac_new_val="\$ac_env_${ac_var}_value"
-  case $ac_old_set,$ac_new_set in
-    set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-    esac
-  fi
-done
-if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Recover information that Tcl computed with its configure script.
-
-#--------------------------------------------------------------------
-#       See if there was a command-line option for where Tcl is;  if
-#       not, assume that its top-level directory is a sibling of ours.
-#--------------------------------------------------------------------
-
-DEF_VER=8.6
-
-
-# Check whether --with-tcl or --without-tcl was given.
-if test "${with_tcl+set}" = set; then
-  withval="$with_tcl"
-  TCL_BIN_DIR=$withval
-else
-  TCL_BIN_DIR=`cd ../../tcl$DEF_VER$TCL_PATCH_LEVEL/unix; pwd`
-fi;
-if test ! -d $TCL_BIN_DIR; then
-    { { echo "$as_me:$LINENO: error: Tcl directory $TCL_BIN_DIR doesn't exist" >&5
-echo "$as_me: error: Tcl directory $TCL_BIN_DIR doesn't exist" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test ! -f $TCL_BIN_DIR/tclConfig.sh; then
-    { { echo "$as_me:$LINENO: error: There's no tclConfig.sh in $TCL_BIN_DIR;  perhaps you didn't specify the Tcl *build* directory (not the toplevel Tcl directory) or you forgot to configure Tcl?" >&5
-echo "$as_me: error: There's no tclConfig.sh in $TCL_BIN_DIR;  perhaps you didn't specify the Tcl *build* directory (not the toplevel Tcl directory) or you forgot to configure Tcl?" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-. $TCL_BIN_DIR/tclConfig.sh
-
-TCL_WIN_VERSION=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
-
-CC=$TCL_CC
-
-
-
-
-
-
-                    ac_config_files="$ac_config_files Makefile tcl.hpj"
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-{
-  (set) 2>&1 |
-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;;
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-      ;;
-    esac;
-} |
-  sed '
-     t clear
-     : clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-    cat confcache >$cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[	 ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[	 ]*$//;
-}'
-fi
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then we branch to the quote section.  Otherwise,
-# look for a macro that doesn't take arguments.
-cat >confdef2opt.sed <<\_ACEOF
-t clear
-: clear
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
-t quote
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
-t quote
-d
-: quote
-s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
-s,\[,\\&,g
-s,\],\\&,g
-s,\$,$$,g
-p
-_ACEOF
-# We use echo to avoid assuming a particular line-breaking character.
-# The extra dot is to prevent the shell from consuming trailing
-# line-breaks from the sub-command output.  A line-break within
-# single-quotes doesn't work because, if this script is created in a
-# platform that uses two characters for line-breaks (e.g., DOS), tr
-# would break.
-ac_LF_and_DOT=`echo; echo .`
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-rm -f confdef2opt.sed
-
-
-ac_libobjs=
-ac_ltlibobjs=
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-  # 1. Remove the extension, and $U if already installed.
-  ac_i=`echo "$ac_i" |
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-  # 2. Add them.
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: ${CONFIG_STATUS=./config.status}
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
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-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be Bourne compatible
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-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
-fi
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
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-  as_unset=false
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-
-
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-
-
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
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-  # relative or not.
-  case $0 in
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-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
-    sed '
-      N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-      t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
-    ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
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-  # Exit status is that of the last command.
-  exit
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-
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
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-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
-    as_ln_s='ln -s'
-  fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
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-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.file
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_executable_p="test -f"
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
-exec 6>&1
-
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.  Logging --version etc. is OK.
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
-This file was extended by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
-
-  CONFIG_FILES    = $CONFIG_FILES
-  CONFIG_HEADERS  = $CONFIG_HEADERS
-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  $ $0 $@
-
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
-_ACEOF
-
-# Files that config.status was made for.
-if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_commands"; then
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
-
-Usage: $0 [OPTIONS] [FILE]...
-
-  -h, --help       print this help, then exit
-  -V, --version    print version number, then exit
-  -q, --quiet      do not print progress messages
-  -d, --debug      don't remove temporary files
-      --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
-
-Configuration files:
-$config_files
-
-Report bugs to <bug-autoconf@gnu.org>."
-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
-ac_cs_version="\\
-config.status
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-  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
-
-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=$srcdir
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
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-    ac_shift=:
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-  -*)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
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-  *) # This is not an option, so the user has probably given explicit
-     # arguments.
-     ac_option=$1
-     ac_need_defaults=false;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --vers* | -V )
-    echo "$ac_cs_version"; exit 0 ;;
-  --he | --h)
-    # Conflict between --help and --header
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
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-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-    ac_need_defaults=false;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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-    ac_cs_silent=: ;;
-
-  # This is an error.
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-   { (exit 1); exit 1; }; } ;;
-
-  *) ac_config_targets="$ac_config_targets $1" ;;
-
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-ac_configure_extra_args=
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-if $ac_cs_silent; then
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-  ac_configure_extra_args="$ac_configure_extra_args --silent"
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-if \$ac_cs_recheck; then
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-  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
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-
-_ACEOF
-
-
-
-
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_config_target in $ac_config_targets
-do
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-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
-  esac
-done
-
-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
-$debug ||
-{
-  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
-}
-
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
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-{
-  tmp=./confstat$$-$RANDOM
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-{
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
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-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
-
-#
-# CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
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-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@TCL_WIN_VERSION@,$TCL_WIN_VERSION,;t t
-s,@CC@,$CC,;t t
-s,@TCL_VERSION@,$TCL_VERSION,;t t
-s,@TCL_PATCH_LEVEL@,$TCL_PATCH_LEVEL,;t t
-s,@TCL_SRC_DIR@,$TCL_SRC_DIR,;t t
-s,@TCL_BIN_DIR@,$TCL_BIN_DIR,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
-
-_ACEOF
-
-  cat >>$CONFIG_STATUS <<\_ACEOF
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-  ac_sed_cmds=
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-    else
-      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    fi
-    if test ! -s $tmp/subs.frag; then
-      ac_more_lines=false
-    else
-      # The purpose of the label and of the branching condition is to
-      # speed up the sed processing (if there are no `@' at all, there
-      # is no need to browse any of the substitutions).
-      # These are the two extra sed commands mentioned above.
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-      if test -z "$ac_sed_cmds"; then
-	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-      else
-	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-      fi
-      ac_sed_frag=`expr $ac_sed_frag + 1`
-      ac_beg=$ac_end
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
-    fi
-  done
-  if test -z "$ac_sed_cmds"; then
-    ac_sed_cmds=cat
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
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-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
-  esac
-
-  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
-  ac_builddir=.
-
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
-    ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-
-# 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/$ac_top_srcdir;;
-  esac;;
-esac
-
-
-
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    configure_input=
-  else
-    configure_input="$ac_file.  "
-  fi
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
-				     sed 's,.*/,,'` by configure."
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 echo "$f";;
-      *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-  rm -f $tmp/stdin
-  if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
-  else
-    cat $tmp/out
-    rm -f $tmp/out
-  fi
-
-done
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
diff --git a/tcl8.6/tools/configure.in b/tcl8.6/tools/configure.in
deleted file mode 100644
index 6aebcaa..0000000
--- a/tcl8.6/tools/configure.in
+++ /dev/null
@@ -1,35 +0,0 @@
-dnl	This file is an input file used by the GNU "autoconf" program to
-dnl	generate the file "configure", which is run to configure the
-dnl	Makefile in this directory.
-AC_INIT(man2tcl.c)
-AC_PREREQ(2.59)
-
-# Recover information that Tcl computed with its configure script.
-
-#--------------------------------------------------------------------
-#       See if there was a command-line option for where Tcl is;  if
-#       not, assume that its top-level directory is a sibling of ours.
-#--------------------------------------------------------------------
-
-DEF_VER=8.6
-
-AC_ARG_WITH(tcl, [  --with-tcl=DIR          use Tcl $DEF_VER binaries from DIR], TCL_BIN_DIR=$withval, TCL_BIN_DIR=`cd ../../tcl$DEF_VER$TCL_PATCH_LEVEL/unix; pwd`)
-if test ! -d $TCL_BIN_DIR; then
-    AC_MSG_ERROR(Tcl directory $TCL_BIN_DIR doesn't exist)
-fi
-if test ! -f $TCL_BIN_DIR/tclConfig.sh; then
-    AC_MSG_ERROR(There's no tclConfig.sh in $TCL_BIN_DIR;  perhaps you didn't specify the Tcl *build* directory (not the toplevel Tcl directory) or you forgot to configure Tcl?)
-fi
-
-. $TCL_BIN_DIR/tclConfig.sh
-
-TCL_WIN_VERSION=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
-AC_SUBST(TCL_WIN_VERSION)
-CC=$TCL_CC
-AC_SUBST(CC)
-AC_SUBST(TCL_VERSION)
-AC_SUBST(TCL_PATCH_LEVEL)
-AC_SUBST(TCL_SRC_DIR)
-AC_SUBST(TCL_BIN_DIR)
-
-AC_OUTPUT(Makefile tcl.hpj)
diff --git a/tcl8.6/tools/eolFix.tcl b/tcl8.6/tools/eolFix.tcl
deleted file mode 100644
index 3f35ed4..0000000
--- a/tcl8.6/tools/eolFix.tcl
+++ /dev/null
@@ -1,80 +0,0 @@
-## Super aggressive EOL-fixer!
-##
-##  Will even understand screwed up ones like CRCRLF.
-##  (found in bad CVS repositories, caused by spacey developers
-##   abusing CVS)
-##
-##  davygrvy@pobox.com    3:41 PM 10/12/2001
-##
-
-package provide EOL-fix 1.1
-
-namespace eval ::EOL {
-    variable outMode crlf
-}
-
-proc EOL::fix {filename {newfilename {}}} {
-    variable outMode
-
-    if {![file exists $filename]} {
-	return
-    }
-    puts "EOL Fixing: $filename"
-
-    file rename ${filename} ${filename}.o
-    set fhnd [open ${filename}.o r]
-
-    if {$newfilename ne ""} {
-	set newfhnd [open ${newfilename} w]
-    } else {
-	set newfhnd [open ${filename} w]
-    }
-
-    fconfigure $newfhnd -translation [list auto $outMode]
-    seek $fhnd 0 end
-    set theEnd [tell $fhnd]
-    seek $fhnd 0 start
-
-    fconfigure $fhnd -translation binary -buffersize $theEnd
-    set rawFile [read $fhnd $theEnd]
-    close $fhnd
-
-    regsub -all {(\r)|(\r){1,2}(\n)} $rawFile "\n" rawFile
-
-    set lineList [split $rawFile \n]
-
-    foreach line $lineList {
-	puts $newfhnd $line
-    }
-
-    close $newfhnd
-    file delete ${filename}.o
-}
-
-proc EOL::fixall {args} {
-    if {[llength $args] == 0} {
-	puts stderr "no files to fix"
-	exit 1
-    } else {
-	set cmd [lreplace $args -1 -1 glob -nocomplain]
-    }
-
-    foreach f [eval $cmd] {
-	if {[file isfile $f]} {fix $f}
-    }
-}
-
-if {$tcl_interactive == 0 && $argc > 0} {
-    if {[string index [lindex $argv 0] 0] eq "-"} {
-	switch -- [lindex $argv 0] {
-	    -cr   {set ::EOL::outMode cr}
-	    -crlf {set ::EOL::outMode crlf}
-	    -lf   {set ::EOL::outMode lf}
-	    default {puts stderr "improper mode switch"; exit 1}
-        }
-	set argv [lrange $argv 1 end]
-    }
-    eval EOL::fixall $argv
-} else {
-    return
-}
diff --git a/tcl8.6/tools/feather.bmp b/tcl8.6/tools/feather.bmp
deleted file mode 100644
index 23aa02e..0000000
--- a/tcl8.6/tools/feather.bmp
+++ /dev/null
diff --git a/tcl8.6/tools/findBadExternals.tcl b/tcl8.6/tools/findBadExternals.tcl
deleted file mode 100755
index 2228357..0000000
--- a/tcl8.6/tools/findBadExternals.tcl
+++ /dev/null
@@ -1,53 +0,0 @@
-# findBadExternals.tcl --
-#
-#	This script scans the Tcl load library for exported symbols
-#	that do not begin with 'Tcl' or 'tcl'.  It reports them on the
-#	standard output.  It is used to make sure that the library does
-#	not inadvertently export externals that may be in conflict with
-#	other code.
-#
-# Usage:
-#
-#	tclsh findBadExternals.tcl /path/to/tclXX.so-or-.dll
-#
-# Copyright (c) 2005 George Peter Staplin and Kevin Kenny
-#
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-#----------------------------------------------------------------------
-
-proc main {argc argv} {
-
-    if {$argc != 1} {
-	puts stderr "syntax is: [info script] libtcl"
-	return 1
-    }
-
-
-    switch -exact -- $::tcl_platform(platform) {
-	unix -
-	macosx {
-	    set status [catch {
-		exec nm --extern-only --defined-only [lindex $argv 0]
-	    } result]
-	}
-	windows {
-	    set status [catch {
-		exec dumpbin /exports [lindex $argv 0]
-	    } result]
-	}
-    }
-    if {$status != 0 && $::errorCode ne "NONE"} {
-	puts $result
-	return 1
-    }
-
-    foreach line [split $result \n] {
-	if {! [string match {* [Tt]cl*} $line]} {
-	    puts $line
-	}
-    }
-
-    return 0
-}
-exit [main $::argc $::argv]
diff --git a/tcl8.6/tools/fix_tommath_h.tcl b/tcl8.6/tools/fix_tommath_h.tcl
deleted file mode 100755
index 04bf857..0000000
--- a/tcl8.6/tools/fix_tommath_h.tcl
+++ /dev/null
@@ -1,102 +0,0 @@
-# fixtommath.tcl --
-#
-#	Changes to 'tommath.h' to make it conform with Tcl's linking
-#	conventions.
-#
-# Copyright (c) 2005 by Kevin B. Kenny.  All rights reserved.
-#
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-#----------------------------------------------------------------------
-
-set f [open [lindex $argv 0] r]
-set data [read $f]
-close $f
-
-set eat_endif 0
-set eat_semi 0
-set def_count 0
-foreach line [split $data \n] {
-    if {!$eat_semi && !$eat_endif} {
-	switch -regexp -- $line {
-	    {#define BN_H_} {
-		puts $line
-		puts {}
-		puts "\#include \"tclInt.h\""
-		puts "\#include \"tclTomMathDecls.h\""
-		puts "\#ifndef MODULE_SCOPE"
-		puts "\#define MODULE_SCOPE extern"
-		puts "\#endif"
-	    }
-	    {typedef\s+unsigned long\s+mp_digit;} {
-		# change the second 'typedef unsigned long mp
-		incr def_count
-		puts "\#ifndef MP_DIGIT_DECLARED"
-		if {$def_count == 2} {
-		    puts [string map {long int} $line]
-		} else {
-		    puts $line
-		}
-		puts "\#define MP_DIGIT_DECLARED"
-		puts "\#endif"
-	    }
-	    {typedef.*mp_digit;} {
-		puts "\#ifndef MP_DIGIT_DECLARED"
-		puts $line
-		puts "\#define MP_DIGIT_DECLARED"
-		puts "\#endif"
-	    }
-	    {typedef struct} {
-		puts "\#ifndef MP_INT_DECLARED"
-		puts "\#define MP_INT_DECLARED"
-		puts "typedef struct mp_int mp_int;"
-		puts "\#endif"
-		puts "struct mp_int \{"
-	    }
-	    \}\ mp_int\; {
-		puts "\};"
-	    }
-	    {^(char|int|void)} {
-		puts "/*"
-		puts $line
-		set eat_semi 1
-		set after_semi "*/"
-	    }
-	    {^extern (int|const)} {
-		puts "\#if defined(BUILD_tcl) || !defined(_WIN32)"
-		puts [regsub {^extern} $line "MODULE_SCOPE"]
-		set eat_semi 1
-		set after_semi "\#endif"
-	    }
-	    {define heap macros} {
-		puts $line
-		puts "\#if 0 /* these are macros in tclTomMathDecls.h */"
-		set eat_endif 1
-	    }
-	    {__x86_64__} {
-		puts "[string map {__x86_64__ NEVER} $line]\
-                      /* 128-bit ints fail in too many places */"
-	    }
-	    {#include} {
-		# remove all includes
-	    }
-	    default {
-		puts $line
-	    }
-	}
-    } else {
-	puts $line
-    }
-    if {$eat_semi} {
-	if {[regexp {; *$} $line]} {
-	    puts $after_semi
-	    set eat_semi 0
-	}
-    }
-    if {$eat_endif} {
-	if {[regexp {^\#endif} $line]} {
-	    puts "\#endif"
-	    set eat_endif 0
-	}
-    }
-}
diff --git a/tcl8.6/tools/genStubs.tcl b/tcl8.6/tools/genStubs.tcl
deleted file mode 100644
index 9f2c6ca..0000000
--- a/tcl8.6/tools/genStubs.tcl
+++ /dev/null
@@ -1,1179 +0,0 @@
-# genStubs.tcl --
-#
-#	This script generates a set of stub files for a given
-#	interface.
-#
-#
-# Copyright (c) 1998-1999 by Scriptics Corporation.
-# Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
-#
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-
-namespace eval genStubs {
-    # libraryName --
-    #
-    #	The name of the entire library.  This value is used to compute
-    #	the USE_*_STUBS macro and the name of the init file.
-
-    variable libraryName "UNKNOWN"
-
-    # interfaces --
-    #
-    #	An array indexed by interface name that is used to maintain
-    #   the set of valid interfaces.  The value is empty.
-
-    array set interfaces {}
-
-    # curName --
-    #
-    #	The name of the interface currently being defined.
-
-    variable curName "UNKNOWN"
-
-    # scspec --
-    #
-    #	Storage class specifier for external function declarations.
-    #	Normally "EXTERN", may be set to something like XYZAPI
-    #
-    variable scspec "EXTERN"
-
-    # epoch, revision --
-    #
-    #	The epoch and revision numbers of the interface currently being defined.
-    #   (@@@TODO: should be an array mapping interface names -> numbers)
-    #
-
-    variable epoch {}
-    variable revision 0
-
-    # hooks --
-    #
-    #	An array indexed by interface name that contains the set of
-    #	subinterfaces that should be defined for a given interface.
-
-    array set hooks {}
-
-    # stubs --
-    #
-    #	This three dimensional array is indexed first by interface name,
-    #	second by platform name, and third by a numeric offset or the
-    #	constant "lastNum".  The lastNum entry contains the largest
-    #	numeric offset used for a given interface/platform combo.  Each
-    #	numeric offset contains the C function specification that
-    #	should be used for the given entry in the stub table.  The spec
-    #	consists of a list in the form returned by parseDecl.
-
-    array set stubs {}
-
-    # outDir --
-    #
-    #	The directory where the generated files should be placed.
-
-    variable outDir .
-}
-
-# genStubs::library --
-#
-#	This function is used in the declarations file to set the name
-#	of the library that the interfaces are associated with (e.g. "tcl").
-#	This value will be used to define the inline conditional macro.
-#
-# Arguments:
-#	name	The library name.
-#
-# Results:
-#	None.
-
-proc genStubs::library {name} {
-    variable libraryName $name
-}
-
-# genStubs::interface --
-#
-#	This function is used in the declarations file to set the name
-#	of the interface currently being defined.
-#
-# Arguments:
-#	name	The name of the interface.
-#
-# Results:
-#	None.
-
-proc genStubs::interface {name} {
-    variable curName $name
-    variable interfaces
-
-    set interfaces($name) {}
-    return
-}
-
-# genStubs::scspec --
-#
-#	Define the storage class macro used for external function declarations.
-#	Typically, this will be a macro like XYZAPI or EXTERN that
-#	expands to either DLLIMPORT or DLLEXPORT, depending on whether
-#	-DBUILD_XYZ has been set.
-#
-proc genStubs::scspec {value} {
-    variable scspec $value
-}
-
-# genStubs::epoch --
-#
-#	Define the epoch number for this library.  The epoch
-#	should be incrememented when a release is made that
-#	contains incompatible changes to the public API.
-#
-proc genStubs::epoch {value} {
-    variable epoch $value
-}
-
-# genStubs::hooks --
-#
-#	This function defines the subinterface hooks for the current
-#	interface.
-#
-# Arguments:
-#	names	The ordered list of interfaces that are reachable through the
-#		hook vector.
-#
-# Results:
-#	None.
-
-proc genStubs::hooks {names} {
-    variable curName
-    variable hooks
-
-    set hooks($curName) $names
-    return
-}
-
-# genStubs::declare --
-#
-#	This function is used in the declarations file to declare a new
-#	interface entry.
-#
-# Arguments:
-#	index		The index number of the interface.
-#	platform	The platform the interface belongs to.  Should be one
-#			of generic, win, unix, or macosx or aqua or x11.
-#	decl		The C function declaration, or {} for an undefined
-#			entry.
-#
-# Results:
-#	None.
-
-proc genStubs::declare {args} {
-    variable stubs
-    variable curName
-    variable revision
-
-    incr revision
-    if {[llength $args] == 2} {
-	lassign $args index decl
-	set platformList generic
-    } elseif {[llength $args] == 3} {
-	lassign $args index platformList decl
-    } else {
-	puts stderr "wrong # args: declare $args"
-	return
-    }
-
-    # Check for duplicate declarations, then add the declaration and
-    # bump the lastNum counter if necessary.
-
-    foreach platform $platformList {
-	if {[info exists stubs($curName,$platform,$index)]} {
-	    puts stderr "Duplicate entry: declare $args"
-	}
-    }
-    regsub -all "\[ \t\n\]+" [string trim $decl] " " decl
-    set decl [parseDecl $decl]
-
-    foreach platform $platformList {
-	if {$decl ne ""} {
-	    set stubs($curName,$platform,$index) $decl
-	    if {![info exists stubs($curName,$platform,lastNum)] \
-		    || ($index > $stubs($curName,$platform,lastNum))} {
-		set stubs($curName,$platform,lastNum) $index
-	    }
-	}
-    }
-    return
-}
-
-# genStubs::export --
-#
-#	This function is used in the declarations file to declare a symbol
-#	that is exported from the library but is not in the stubs table.
-#
-# Arguments:
-#	decl		The C function declaration, or {} for an undefined
-#			entry.
-#
-# Results:
-#	None.
-
-proc genStubs::export {args} {
-    if {[llength $args] != 1} {
-	puts stderr "wrong # args: export $args"
-    }
-    return
-}
-
-# genStubs::rewriteFile --
-#
-#	This function replaces the machine generated portion of the
-#	specified file with new contents.  It looks for the !BEGIN! and
-#	!END! comments to determine where to place the new text.
-#
-# Arguments:
-#	file	The name of the file to modify.
-#	text	The new text to place in the file.
-#
-# Results:
-#	None.
-
-proc genStubs::rewriteFile {file text} {
-    if {![file exists $file]} {
-	puts stderr "Cannot find file: $file"
-	return
-    }
-    set in [open ${file} r]
-    set out [open ${file}.new w]
-    fconfigure $out -translation lf
-
-    while {![eof $in]} {
-	set line [gets $in]
-	if {[string match "*!BEGIN!*" $line]} {
-	    break
-	}
-	puts $out $line
-    }
-    puts $out "/* !BEGIN!: Do not edit below this line. */"
-    puts $out $text
-    while {![eof $in]} {
-	set line [gets $in]
-	if {[string match "*!END!*" $line]} {
-	    break
-	}
-    }
-    puts $out "/* !END!: Do not edit above this line. */"
-    puts -nonewline $out [read $in]
-    close $in
-    close $out
-    file rename -force ${file}.new ${file}
-    return
-}
-
-# genStubs::addPlatformGuard --
-#
-#	Wrap a string inside a platform #ifdef.
-#
-# Arguments:
-#	plat	Platform to test.
-#
-# Results:
-#	Returns the original text inside an appropriate #ifdef.
-
-proc genStubs::addPlatformGuard {plat iftxt {eltxt {}} {withCygwin 0}} {
-    set text ""
-    switch $plat {
-	win {
-	    append text "#if defined(_WIN32)"
-	    if {$withCygwin} {
-		append text " || defined(__CYGWIN__)"
-	    }
-	    append text " /* WIN */\n${iftxt}"
-	    if {$eltxt ne ""} {
-		append text "#else /* WIN */\n${eltxt}"
-	    }
-	    append text "#endif /* WIN */\n"
-	}
-	unix {
-	    append text "#if !defined(_WIN32)"
-	    if {$withCygwin} {
-		append text " && !defined(__CYGWIN__)"
-	    }
-	    append text " && !defined(MAC_OSX_TCL)\
-		    /* UNIX */\n${iftxt}"
-	    if {$eltxt ne ""} {
-		append text "#else /* UNIX */\n${eltxt}"
-	    }
-	    append text "#endif /* UNIX */\n"
-	}
-	macosx {
-	    append text "#ifdef MAC_OSX_TCL /* MACOSX */\n${iftxt}"
-	    if {$eltxt ne ""} {
-		append text "#else /* MACOSX */\n${eltxt}"
-	    }
-	    append text "#endif /* MACOSX */\n"
-	}
-	aqua {
-	    append text "#ifdef MAC_OSX_TK /* AQUA */\n${iftxt}"
-	    if {$eltxt ne ""} {
-		append text "#else /* AQUA */\n${eltxt}"
-	    }
-	    append text "#endif /* AQUA */\n"
-	}
-	x11 {
-	    append text "#if !(defined(_WIN32)"
-	    if {$withCygwin} {
-		append text " || defined(__CYGWIN__)"
-	    }
-	    append text " || defined(MAC_OSX_TK))\
-		    /* X11 */\n${iftxt}"
-	    if {$eltxt ne ""} {
-		append text "#else /* X11 */\n${eltxt}"
-	    }
-	    append text "#endif /* X11 */\n"
-	}
-	default {
-	    append text "${iftxt}${eltxt}"
-	}
-    }
-    return $text
-}
-
-# genStubs::emitSlots --
-#
-#	Generate the stub table slots for the given interface.  If there
-#	are no generic slots, then one table is generated for each
-#	platform, otherwise one table is generated for all platforms.
-#
-# Arguments:
-#	name	The name of the interface being emitted.
-#	textVar	The variable to use for output.
-#
-# Results:
-#	None.
-
-proc genStubs::emitSlots {name textVar} {
-    upvar $textVar text
-
-    forAllStubs $name makeSlot 1 text {"    void (*reserved$i)(void);\n"}
-    return
-}
-
-# genStubs::parseDecl --
-#
-#	Parse a C function declaration into its component parts.
-#
-# Arguments:
-#	decl	The function declaration.
-#
-# Results:
-#	Returns a list of the form {returnType name args}.  The args
-#	element consists of a list of type/name pairs, or a single
-#	element "void".  If the function declaration is malformed
-#	then an error is displayed and the return value is {}.
-
-proc genStubs::parseDecl {decl} {
-    if {![regexp {^(.*)\((.*)\)$} $decl all prefix args]} {
-	set prefix $decl
-	set args {}
-    }
-    set prefix [string trim $prefix]
-    if {![regexp {^(.+[ ][*]*)([^ *]+)$} $prefix all rtype fname]} {
-	puts stderr "Bad return type: $decl"
-	return
-    }
-    set rtype [string trim $rtype]
-    if {$args eq ""} {
-	return [list $rtype $fname {}]
-    }
-    foreach arg [split $args ,] {
-	lappend argList [string trim $arg]
-    }
-    if {![string compare [lindex $argList end] "..."]} {
-	set args TCL_VARARGS
-	foreach arg [lrange $argList 0 end-1] {
-	    set argInfo [parseArg $arg]
-	    if {[llength $argInfo] == 2 || [llength $argInfo] == 3} {
-		lappend args $argInfo
-	    } else {
-		puts stderr "Bad argument: '$arg' in '$decl'"
-		return
-	    }
-	}
-    } else {
-	set args {}
-	foreach arg $argList {
-	    set argInfo [parseArg $arg]
-	    if {![string compare $argInfo "void"]} {
-		lappend args "void"
-		break
-	    } elseif {[llength $argInfo] == 2 || [llength $argInfo] == 3} {
-		lappend args $argInfo
-	    } else {
-		puts stderr "Bad argument: '$arg' in '$decl'"
-		return
-	    }
-	}
-    }
-    return [list $rtype $fname $args]
-}
-
-# genStubs::parseArg --
-#
-#	This function parses a function argument into a type and name.
-#
-# Arguments:
-#	arg	The argument to parse.
-#
-# Results:
-#	Returns a list of type and name with an optional third array
-#	indicator.  If the argument is malformed, returns "".
-
-proc genStubs::parseArg {arg} {
-    if {![regexp {^(.+[ ][*]*)([^][ *]+)(\[\])?$} $arg all type name array]} {
-	if {$arg eq "void"} {
-	    return $arg
-	} else {
-	    return
-	}
-    }
-    set result [list [string trim $type] $name]
-    if {$array ne ""} {
-	lappend result $array
-    }
-    return $result
-}
-
-# genStubs::makeDecl --
-#
-#	Generate the prototype for a function.
-#
-# Arguments:
-#	name	The interface name.
-#	decl	The function declaration.
-#	index	The slot index for this function.
-#
-# Results:
-#	Returns the formatted declaration string.
-
-proc genStubs::makeDecl {name decl index} {
-    variable scspec
-    lassign $decl rtype fname args
-
-    append text "/* $index */\n"
-    set line "$scspec $rtype"
-    set count [expr {2 - ([string length $line] / 8)}]
-    append line [string range "\t\t\t" 0 $count]
-    set pad [expr {24 - [string length $line]}]
-    if {$pad <= 0} {
-	append line " "
-	set pad 0
-    }
-    if {$args eq ""} {
-	append line $fname
-	append text $line
-	append text ";\n"
-	return $text
-    }
-    append line $fname
-
-    set arg1 [lindex $args 0]
-    switch -exact $arg1 {
-	void {
-	    append line "(void)"
-	}
-	TCL_VARARGS {
-	    set sep "("
-	    foreach arg [lrange $args 1 end] {
-		append line $sep
-		set next {}
-		append next [lindex $arg 0]
-		if {[string index $next end] ne "*"} {
-		    append next " "
-		}
-		append next [lindex $arg 1] [lindex $arg 2]
-		if {[string length $line] + [string length $next] \
-			+ $pad > 76} {
-		    append text [string trimright $line] \n
-		    set line "\t\t\t\t"
-		    set pad 28
-		}
-		append line $next
-		set sep ", "
-	    }
-	    append line ", ...)"
-	    if {[lindex $args end] eq "{const char *} format"} {
-		append line " TCL_FORMAT_PRINTF(" [expr [llength $args] - 1] ", " [llength $args] ")"
-	    }
-	}
-	default {
-	    set sep "("
-	    foreach arg $args {
-		append line $sep
-		set next {}
-		append next [lindex $arg 0]
-		if {[string index $next end] ne "*"} {
-		    append next " "
-		}
-		append next [lindex $arg 1] [lindex $arg 2]
-		if {[string length $line] + [string length $next] \
-			+ $pad > 76} {
-		    append text [string trimright $line] \n
-		    set line "\t\t\t\t"
-		    set pad 28
-		}
-		append line $next
-		set sep ", "
-	    }
-	    append line ")"
-	}
-    }
-    return "$text$line;\n"
-}
-
-# genStubs::makeMacro --
-#
-#	Generate the inline macro for a function.
-#
-# Arguments:
-#	name	The interface name.
-#	decl	The function declaration.
-#	index	The slot index for this function.
-#
-# Results:
-#	Returns the formatted macro definition.
-
-proc genStubs::makeMacro {name decl index} {
-    lassign $decl rtype fname args
-
-    set lfname [string tolower [string index $fname 0]]
-    append lfname [string range $fname 1 end]
-
-    set text "#define $fname \\\n\t("
-    if {$args eq ""} {
-	append text "*"
-    }
-    append text "${name}StubsPtr->$lfname)"
-    append text " /* $index */\n"
-    return $text
-}
-
-# genStubs::makeSlot --
-#
-#	Generate the stub table entry for a function.
-#
-# Arguments:
-#	name	The interface name.
-#	decl	The function declaration.
-#	index	The slot index for this function.
-#
-# Results:
-#	Returns the formatted table entry.
-
-proc genStubs::makeSlot {name decl index} {
-    lassign $decl rtype fname args
-
-    set lfname [string tolower [string index $fname 0]]
-    append lfname [string range $fname 1 end]
-
-    set text "    "
-    if {$args eq ""} {
-	append text $rtype " *" $lfname "; /* $index */\n"
-	return $text
-    }
-    if {[string range $rtype end-8 end] eq "__stdcall"} {
-	append text [string trim [string range $rtype 0 end-9]] " (__stdcall *" $lfname ") "
-    } elseif {[string range $rtype 0 11] eq "TCL_NORETURN"} {
-	append text "TCL_NORETURN1 " [string trim [string range $rtype 12 end]] " (*" $lfname ") "
-    } else {
-	append text $rtype " (*" $lfname ") "
-    }
-    set arg1 [lindex $args 0]
-    switch -exact $arg1 {
-	void {
-	    append text "(void)"
-	}
-	TCL_VARARGS {
-	    set sep "("
-	    foreach arg [lrange $args 1 end] {
-		append text $sep [lindex $arg 0]
-		if {[string index $text end] ne "*"} {
-		    append text " "
-		}
-		append text [lindex $arg 1] [lindex $arg 2]
-		set sep ", "
-	    }
-	    append text ", ...)"
-	    if {[lindex $args end] eq "{const char *} format"} {
-		append text " TCL_FORMAT_PRINTF(" [expr [llength $args] - 1] ", " [llength $args] ")"
-	    }
-	}
-	default {
-	    set sep "("
-	    foreach arg $args {
-		append text $sep [lindex $arg 0]
-		if {[string index $text end] ne "*"} {
-		    append text " "
-		}
-		append text [lindex $arg 1] [lindex $arg 2]
-		set sep ", "
-	    }
-	    append text ")"
-	}
-    }
-
-    append text "; /* $index */\n"
-    return $text
-}
-
-# genStubs::makeInit --
-#
-#	Generate the prototype for a function.
-#
-# Arguments:
-#	name	The interface name.
-#	decl	The function declaration.
-#	index	The slot index for this function.
-#
-# Results:
-#	Returns the formatted declaration string.
-
-proc genStubs::makeInit {name decl index} {
-    if {[lindex $decl 2] eq ""} {
-	append text "    &" [lindex $decl 1] ", /* " $index " */\n"
-    } else {
-	append text "    " [lindex $decl 1] ", /* " $index " */\n"
-    }
-    return $text
-}
-
-# genStubs::forAllStubs --
-#
-#	This function iterates over all of the platforms and invokes
-#	a callback for each slot.  The result of the callback is then
-#	placed inside appropriate platform guards.
-#
-# Arguments:
-#	name		The interface name.
-#	slotProc	The proc to invoke to handle the slot.  It will
-#			have the interface name, the declaration,  and
-#			the index appended.
-#	onAll		If 1, emit the skip string even if there are
-#			definitions for one or more platforms.
-#	textVar		The variable to use for output.
-#	skipString	The string to emit if a slot is skipped.  This
-#			string will be subst'ed in the loop so "$i" can
-#			be used to substitute the index value.
-#
-# Results:
-#	None.
-
-proc genStubs::forAllStubs {name slotProc onAll textVar
-	{skipString {"/* Slot $i is reserved */\n"}}} {
-    variable stubs
-    upvar $textVar text
-
-    set plats [array names stubs $name,*,lastNum]
-    if {[info exists stubs($name,generic,lastNum)]} {
-	# Emit integrated stubs block
-	set lastNum -1
-	foreach plat [array names stubs $name,*,lastNum] {
-	    if {$stubs($plat) > $lastNum} {
-		set lastNum $stubs($plat)
-	    }
-	}
-	for {set i 0} {$i <= $lastNum} {incr i} {
-	    set slots [array names stubs $name,*,$i]
-	    set emit 0
-	    if {[info exists stubs($name,generic,$i)]} {
-		if {[llength $slots] > 1} {
-		    puts stderr "conflicting generic and platform entries:\
-			    $name $i"
-		}
-		append text [$slotProc $name $stubs($name,generic,$i) $i]
-		set emit 1
-	    } elseif {[llength $slots] > 0} {
-		array set slot {unix 0 x11 0 win 0 macosx 0 aqua 0}
-		foreach s $slots {
-		    set slot([lindex [split $s ,] 1]) 1
-		}
-		# "aqua", "macosx" and "x11" are special cases:
-		# "macosx" implies "unix", "aqua" implies "macosx" and "x11"
-		# implies "unix", so we need to be careful not to emit
-		# duplicate stubs entries:
-		if {($slot(unix) && $slot(macosx)) || (
-			($slot(unix) || $slot(macosx)) &&
-			($slot(x11)  || $slot(aqua)))} {
-		    puts stderr "conflicting platform entries: $name $i"
-		}
-		## unix ##
-		set temp {}
-		set plat unix
-		if {!$slot(aqua) && !$slot(x11)} {
-		    if {$slot($plat)} {
-			append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-		    } elseif {$onAll} {
-			eval {append temp} $skipString
-		    }
-		}
-		if {$temp ne ""} {
-		    append text [addPlatformGuard $plat $temp]
-		    set emit 1
-		}
-		## x11 ##
-		set temp {}
-		set plat x11
-		if {!$slot(unix) && !$slot(macosx)} {
-		    if {$slot($plat)} {
-			append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-		    } elseif {$onAll} {
-			eval {append temp} $skipString
-		    }
-		}
-		if {$temp ne ""} {
-		    append text [addPlatformGuard $plat $temp]
-		    set emit 1
-		}
-		## win ##
-		set temp {}
-		set plat win
-		if {$slot($plat)} {
-		    append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-		} elseif {$onAll} {
-		    eval {append temp} $skipString
-		}
-		if {$temp ne ""} {
-		    append text [addPlatformGuard $plat $temp]
-		    set emit 1
-		}
-		## macosx ##
-		set temp {}
-		set plat macosx
-		if {!$slot(aqua) && !$slot(x11)} {
-		    if {$slot($plat)} {
-			append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-		    } elseif {$slot(unix)} {
-			append temp [$slotProc $name $stubs($name,unix,$i) $i]
-		    } elseif {$onAll} {
-			eval {append temp} $skipString
-		    }
-		}
-		if {$temp ne ""} {
-		    append text [addPlatformGuard $plat $temp]
-		    set emit 1
-		}
-		## aqua ##
-		set temp {}
-		set plat aqua
-		if {!$slot(unix) && !$slot(macosx)} {
-		    if {[string range $skipString 1 2] ne "/*"} {
-			# genStubs.tcl previously had a bug here causing it to
-			# erroneously generate both a unix entry and an aqua
-			# entry for a given stubs table slot. To preserve
-			# backwards compatibility, generate a dummy stubs entry
-			# before every aqua entry (note that this breaks the
-			# correspondence between emitted entry number and
-			# actual position of the entry in the stubs table, e.g.
-			# TkIntStubs entry 113 for aqua is in fact at position
-			# 114 in the table, entry 114 at position 116 etc).
-			eval {append temp} $skipString
-			set temp "[string range $temp 0 end-1] /*\
-				Dummy entry for stubs table backwards\
-				compatibility */\n"
-		    }
-		    if {$slot($plat)} {
-			append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-		    } elseif {$onAll} {
-			eval {append temp} $skipString
-		    }
-		}
-		if {$temp ne ""} {
-		    append text [addPlatformGuard $plat $temp]
-		    set emit 1
-		}
-	    }
-	    if {!$emit} {
-		eval {append text} $skipString
-	    }
-	}
-    } else {
-	# Emit separate stubs blocks per platform
-	array set block {unix 0 x11 0 win 0 macosx 0 aqua 0}
-	foreach s [array names stubs $name,*,lastNum] {
-	    set block([lindex [split $s ,] 1]) 1
-	}
-	## unix ##
-	if {$block(unix) && !$block(x11)} {
-	    set temp {}
-	    set plat unix
-	    set lastNum $stubs($name,$plat,lastNum)
-	    for {set i 0} {$i <= $lastNum} {incr i} {
-		if {[info exists stubs($name,$plat,$i)]} {
-		    append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-		} else {
-		    eval {append temp} $skipString
-		}
-	    }
-	    append text [addPlatformGuard $plat $temp {} true]
-	}
-	## win ##
-	if {$block(win)} {
-	    set temp {}
-	    set plat win
-	    set lastNum $stubs($name,$plat,lastNum)
-	    for {set i 0} {$i <= $lastNum} {incr i} {
-		if {[info exists stubs($name,$plat,$i)]} {
-		    append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-		} else {
-		    eval {append temp} $skipString
-		}
-	    }
-	    append text [addPlatformGuard $plat $temp {} true]
-	}
-	## macosx ##
-	if {($block(unix) || $block(macosx)) && !$block(aqua) && !$block(x11)} {
-	    set temp {}
-	    set lastNum -1
-	    foreach plat {unix macosx} {
-		if {$block($plat)} {
-		    set lastNum [expr {$lastNum > $stubs($name,$plat,lastNum)
-			    ? $lastNum : $stubs($name,$plat,lastNum)}]
-		}
-	    }
-	    for {set i 0} {$i <= $lastNum} {incr i} {
-		set emit 0
-		foreach plat {unix macosx} {
-		    if {[info exists stubs($name,$plat,$i)]} {
-			append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-			set emit 1
-			break
-		    }
-		}
-		if {!$emit} {
-		    eval {append temp} $skipString
-		}
-	    }
-	    append text [addPlatformGuard macosx $temp]
-	}
-	## aqua ##
-	if {$block(aqua)} {
-	    set temp {}
-	    set lastNum -1
-	    foreach plat {unix macosx aqua} {
-		if {$block($plat)} {
-		    set lastNum [expr {$lastNum > $stubs($name,$plat,lastNum)
-			    ? $lastNum : $stubs($name,$plat,lastNum)}]
-		}
-	    }
-	    for {set i 0} {$i <= $lastNum} {incr i} {
-		set emit 0
-		foreach plat {unix macosx aqua} {
-		    if {[info exists stubs($name,$plat,$i)]} {
-			append temp [$slotProc $name $stubs($name,$plat,$i) $i]
-			set emit 1
-			break
-		    }
-		}
-		if {!$emit} {
-		    eval {append temp} $skipString
-		}
-	    }
-	    append text [addPlatformGuard aqua $temp]
-	}
-	## x11 ##
-	if {$block(x11)} {
-	    set temp {}
-	    set lastNum -1
-	    foreach plat {unix macosx x11} {
-		if {$block($plat)} {
-		    set lastNum [expr {$lastNum > $stubs($name,$plat,lastNum)
-			    ? $lastNum : $stubs($name,$plat,lastNum)}]
-		}
-	    }
-	    for {set i 0} {$i <= $lastNum} {incr i} {
-		set emit 0
-		foreach plat {unix macosx x11} {
-		    if {[info exists stubs($name,$plat,$i)]} {
-			if {$plat ne "macosx"} {
-			    append temp [$slotProc $name \
-				    $stubs($name,$plat,$i) $i]
-			} else {
-			    eval {set etxt} $skipString
-			    append temp [addPlatformGuard $plat [$slotProc \
-				    $name $stubs($name,$plat,$i) $i] $etxt true]
-			}
-			set emit 1
-			break
-		    }
-		}
-		if {!$emit} {
-		    eval {append temp} $skipString
-		}
-	    }
-	    append text [addPlatformGuard x11 $temp {} true]
-	}
-    }
-}
-
-# genStubs::emitDeclarations --
-#
-#	This function emits the function declarations for this interface.
-#
-# Arguments:
-#	name	The interface name.
-#	textVar	The variable to use for output.
-#
-# Results:
-#	None.
-
-proc genStubs::emitDeclarations {name textVar} {
-    upvar $textVar text
-
-    append text "\n/*\n * Exported function declarations:\n */\n\n"
-    forAllStubs $name makeDecl 0 text
-    return
-}
-
-# genStubs::emitMacros --
-#
-#	This function emits the inline macros for an interface.
-#
-# Arguments:
-#	name	The name of the interface being emitted.
-#	textVar	The variable to use for output.
-#
-# Results:
-#	None.
-
-proc genStubs::emitMacros {name textVar} {
-    variable libraryName
-    upvar $textVar text
-
-    set upName [string toupper $libraryName]
-    append text "\n#if defined(USE_${upName}_STUBS)\n"
-    append text "\n/*\n * Inline function declarations:\n */\n\n"
-
-    forAllStubs $name makeMacro 0 text
-
-    append text "\n#endif /* defined(USE_${upName}_STUBS) */\n"
-    return
-}
-
-# genStubs::emitHeader --
-#
-#	This function emits the body of the <name>Decls.h file for
-#	the specified interface.
-#
-# Arguments:
-#	name	The name of the interface being emitted.
-#
-# Results:
-#	None.
-
-proc genStubs::emitHeader {name} {
-    variable outDir
-    variable hooks
-    variable epoch
-    variable revision
-
-    set capName [string toupper [string index $name 0]]
-    append capName [string range $name 1 end]
-
-    if {$epoch ne ""} {
-	set CAPName [string toupper $name]
-	append text "\n"
-	append text "#define ${CAPName}_STUBS_EPOCH $epoch\n"
-	append text "#define ${CAPName}_STUBS_REVISION $revision\n"
-    }
-
-    append text "\n#ifdef __cplusplus\nextern \"C\" {\n#endif\n"
-
-    emitDeclarations $name text
-
-    if {[info exists hooks($name)]} {
-	append text "\ntypedef struct {\n"
-	foreach hook $hooks($name) {
-	    set capHook [string toupper [string index $hook 0]]
-	    append capHook [string range $hook 1 end]
-	    append text "    const struct ${capHook}Stubs *${hook}Stubs;\n"
-	}
-	append text "} ${capName}StubHooks;\n"
-    }
-    append text "\ntypedef struct ${capName}Stubs {\n"
-    append text "    int magic;\n"
-    if {$epoch ne ""} {
-	append text "    int epoch;\n"
-	append text "    int revision;\n"
-    }
-    if {[info exists hooks($name)]} {
-	append text "    const ${capName}StubHooks *hooks;\n\n"
-    } else {
-	append text "    void *hooks;\n\n"
-    }
-
-    emitSlots $name text
-
-    append text "} ${capName}Stubs;\n\n"
-
-    append text "extern const ${capName}Stubs *${name}StubsPtr;\n\n"
-    append text "#ifdef __cplusplus\n}\n#endif\n"
-
-    emitMacros $name text
-
-    rewriteFile [file join $outDir ${name}Decls.h] $text
-    return
-}
-
-# genStubs::emitInit --
-#
-#	Generate the table initializers for an interface.
-#
-# Arguments:
-#	name		The name of the interface to initialize.
-#	textVar		The variable to use for output.
-#
-# Results:
-#	Returns the formatted output.
-
-proc genStubs::emitInit {name textVar} {
-    variable hooks
-    variable interfaces
-    variable epoch
-    upvar $textVar text
-    set root 1
-
-    set capName [string toupper [string index $name 0]]
-    append capName [string range $name 1 end]
-
-    if {[info exists hooks($name)]} {
-	append text "\nstatic const ${capName}StubHooks ${name}StubHooks = \{\n"
-	set sep "    "
-	foreach sub $hooks($name) {
-	    append text $sep "&${sub}Stubs"
-	    set sep ",\n    "
-	}
-	append text "\n\};\n"
-    }
-    foreach intf [array names interfaces] {
-	if {[info exists hooks($intf)]} {
-	    if {[lsearch -exact $hooks($intf) $name] >= 0} {
-		set root 0
-		break
-	    }
-	}
-    }
-
-    append text "\n"
-    if {!$root} {
-	append text "static "
-    }
-    append text "const ${capName}Stubs ${name}Stubs = \{\n    TCL_STUB_MAGIC,\n"
-    if {$epoch ne ""} {
-	set CAPName [string toupper $name]
-	append text "    ${CAPName}_STUBS_EPOCH,\n"
-	append text "    ${CAPName}_STUBS_REVISION,\n"
-    }
-    if {[info exists hooks($name)]} {
-	append text "    &${name}StubHooks,\n"
-    } else {
-	append text "    0,\n"
-    }
-
-    forAllStubs $name makeInit 1 text {"    0, /* $i */\n"}
-
-    append text "\};\n"
-    return
-}
-
-# genStubs::emitInits --
-#
-#	This function emits the body of the <name>StubInit.c file for
-#	the specified interface.
-#
-# Arguments:
-#	name	The name of the interface being emitted.
-#
-# Results:
-#	None.
-
-proc genStubs::emitInits {} {
-    variable hooks
-    variable outDir
-    variable libraryName
-    variable interfaces
-
-    # Assuming that dependencies only go one level deep, we need to emit
-    # all of the leaves first to avoid needing forward declarations.
-
-    set leaves {}
-    set roots {}
-    foreach name [lsort [array names interfaces]] {
-	if {[info exists hooks($name)]} {
-	    lappend roots $name
-	} else {
-	    lappend leaves $name
-	}
-    }
-    foreach name $leaves {
-	emitInit $name text
-    }
-    foreach name $roots {
-	emitInit $name text
-    }
-
-    rewriteFile [file join $outDir ${libraryName}StubInit.c] $text
-}
-
-# genStubs::init --
-#
-#	This is the main entry point.
-#
-# Arguments:
-#	None.
-#
-# Results:
-#	None.
-
-proc genStubs::init {} {
-    global argv argv0
-    variable outDir
-    variable interfaces
-
-    if {[llength $argv] < 2} {
-	puts stderr "usage: $argv0 outDir declFile ?declFile...?"
-	exit 1
-    }
-
-    set outDir [lindex $argv 0]
-
-    foreach file [lrange $argv 1 end] {
-	source $file
-    }
-
-    foreach name [lsort [array names interfaces]] {
-	puts "Emitting $name"
-	emitHeader $name
-    }
-
-    emitInits
-}
-
-# lassign --
-#
-#	This function emulates the TclX lassign command.
-#
-# Arguments:
-#	valueList	A list containing the values to be assigned.
-#	args		The list of variables to be assigned.
-#
-# Results:
-#	Returns any values that were not assigned to variables.
-
-if {[string length [namespace which lassign]] == 0} {
-    proc lassign {valueList args} {
-	if {[llength $args] == 0} {
-	    error "wrong # args: should be \"lassign list varName ?varName ...?\""
-	}
-	uplevel [list foreach $args $valueList {break}]
-	return [lrange $valueList [llength $args] end]
-    }
-}
-
-genStubs::init
diff --git a/tcl8.6/tools/index.tcl b/tcl8.6/tools/index.tcl
deleted file mode 100644
index 71329c2..0000000
--- a/tcl8.6/tools/index.tcl
+++ /dev/null
@@ -1,199 +0,0 @@
-# index.tcl --
-#
-# This file defines procedures that are used during the first pass of
-# the man page conversion.  It is used to extract information used to
-# generate a table of contents and a keyword list.
-#
-# Copyright (c) 1996 by Sun Microsystems, Inc.
-#
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-
-# Global variables used by these scripts:
-#
-# state -	state variable that controls action of text proc.
-#
-# topics -	array indexed by (package,section,topic) with value
-# 		of topic ID.
-#
-# keywords -	array indexed by keyword string with value of topic ID.
-#
-# curID - 	current topic ID, starts at 0 and is incremented for
-# 		each new topic file.
-#
-# curPkg -	current package name (e.g. Tcl).
-#
-# curSect -	current section title (e.g. "Tcl Built-In Commands").
-#
-
-# getPackages --
-#
-# Generate a sorted list of package names from the topics array.
-#
-# Arguments:
-# none.
-
-proc getPackages {} {
-    global topics
-    foreach i [array names topics] {
-	regsub {^(.*),.*,.*$} $i {\1} i
-	set temp($i) {}
-    }
-    lsort [array names temp]
-}
-
-# getSections --
-#
-# Generate a sorted list of section titles in the specified package
-# from the topics array.
-#
-# Arguments:
-# pkg -			Name of package to search.
-
-proc getSections {pkg} {
-    global topics
-    regsub -all {[][*?\\]} $pkg {\\&} pkg
-    foreach i [array names topics "${pkg},*"] {
-	regsub {^.*,(.*),.*$} $i {\1} i
-	set temp($i) {}
-    }
-    lsort [array names temp]
-}
-
-# getTopics --
-#
-# Generate a sorted list of topics in the specified section of the
-# specified package from the topics array.
-#
-# Arguments:
-# pkg -			Name of package to search.
-# sect -		Name of section to search.
-
-proc getTopics {pkg sect} {
-    global topics
-    regsub -all {[][*?\\]} $pkg {\\&} pkg
-    regsub -all {[][*?\\]} $sect {\\&} sect
-    foreach i [array names topics "${pkg},${sect},*"] {
-	regsub {^.*,.*,(.*)$} $i {\1} i
-	set temp($i) {}
-    }
-    lsort [array names temp]
-}
-
-# text --
-#
-# This procedure adds entries to the hypertext arrays topics and keywords.
-#
-# Arguments:
-# string -		Text to index.
-
-
-proc text string {
-    global state curID curPkg curSect topics keywords
-
-    switch $state {
-	NAME {
-	    foreach i [split $string ","] {
-		set topic [string trim $i]
-		set index "$curPkg,$curSect,$topic"
-		if {[info exists topics($index)]
-		    && [string compare $topics($index) $curID] != 0} {
-		    puts stderr "duplicate topic $topic in $curPkg"
-		}
-		set topics($index) $curID
-		lappend keywords($topic) $curID
-	    }
-	}
-	KEY {
-	    foreach i [split $string ","] {
-		lappend keywords([string trim $i]) $curID
-	    }
-	}
-	DT -
-	OFF -
-	DASH {}
-	default {
-	    puts stderr "text: unknown state: $state"
-	}
-    }
-}
-
-
-# macro --
-#
-# This procedure is invoked to process macro invocations that start
-# with "." (instead of ').
-#
-# Arguments:
-# name -	The name of the macro (without the ".").
-# args -	Any additional arguments to the macro.
-
-proc macro {name args} {
-    switch $name {
-	SH - SS {
-	    global state
-
-	    switch $args {
-		NAME {
-		    if {$state eq "INIT" } {
-			set state NAME
-		    }
-		}
-		DESCRIPTION {set state DT}
-		INTRODUCTION {set state DT}
-		KEYWORDS {set state KEY}
-		default {set state OFF}
-	    }
-
-	}
-	TH {
-	    global state curID curPkg curSect topics keywords
-	    set state INIT
-	    if {[llength $args] != 5} {
-		set args [join $args " "]
-		puts stderr "Bad .TH macro: .$name $args"
-	    }
-	    incr curID
-	    set topic	[lindex $args 0]	;# Tcl_UpVar
-	    set curPkg	[lindex $args 3]	;# Tcl
-	    set curSect	[lindex $args 4]	;# {Tcl Library Procedures}
-	    regsub -all {\\ } $curSect { } curSect
-	    set index "$curPkg,$curSect,$topic"
-	    set topics($index) $curID
-	    lappend keywords($topic) $curID
-	}
-    }
-}
-
-
-# dash --
-#
-# This procedure is invoked to handle dash characters ("\-" in
-# troff).  It only function in pass1 is to terminate the NAME state.
-#
-# Arguments:
-# None.
-
-proc dash {} {
-    global state
-    if {$state eq "NAME"} {
-	set state DASH
-    }
-}
-
-
-
-# initGlobals, tab, font, char, macro2 --
-#
-# These procedures do nothing during the first pass.
-#
-# Arguments:
-# None.
-
-proc initGlobals {} {}
-proc newline {} {}
-proc tab {} {}
-proc font type {}
-proc char name {}
-proc macro2 {name args} {}
-
diff --git a/tcl8.6/tools/installData.tcl b/tcl8.6/tools/installData.tcl
deleted file mode 100644
index 4b43f1e..0000000
--- a/tcl8.6/tools/installData.tcl
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/sh
-#\
-exec tclsh "$0" ${1+"$@"}
-
-#----------------------------------------------------------------------
-#
-# installData.tcl --
-#
-#	This file installs a hierarchy of data found in the directory
-#	specified by its first argument into the directory specified
-#	by its second.
-#
-#----------------------------------------------------------------------
-#
-# Copyright (c) 2004 by Kevin B. Kenny.  All rights reserved.
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-#----------------------------------------------------------------------
-
-proc copyDir {d1 d2} {
-
-    puts [format {%*sCreating %s} [expr {4 * [info level]}] {} \
-	      [file tail $d2]]
-
-    file delete -force -- $d2
-    file mkdir $d2
-
-    foreach ftail [glob -directory $d1 -nocomplain -tails *] {
-	set f [file join $d1 $ftail]
-	if {[file isdirectory $f] && [string compare CVS $ftail]} {
-	    copyDir $f [file join $d2 $ftail]
-	} elseif {[file isfile $f]} {
-	    file copy -force $f [file join $d2 $ftail]
-	    if {$::tcl_platform(platform) eq {unix}} {
-		file attributes [file join $d2 $ftail] -permissions 0644
-	    } else {
-		file attributes [file join $d2 $ftail] -readonly 1
-	    }
-	}
-    }
-
-    if {$::tcl_platform(platform) eq {unix}} {
-	file attributes $d2 -permissions 0755
-    } else {
-	file attributes $d2 -readonly 1
-    }
-
-}
-
-copyDir [file normalize [lindex $argv 0]] [file normalize [lindex $argv 1]]
diff --git a/tcl8.6/tools/loadICU.tcl b/tcl8.6/tools/loadICU.tcl
deleted file mode 100755
index 31f1e54..0000000
--- a/tcl8.6/tools/loadICU.tcl
+++ /dev/null
@@ -1,619 +0,0 @@
-#----------------------------------------------------------------------
-#
-# loadICU,tcl --
-#
-#	Extracts locale strings from a distribution of ICU
-#	(http://oss.software.ibm.com/developerworks/opensource/icu/project/)
-#	and makes Tcl message catalogs for the 'clock' command.
-#
-# Usage:
-#	loadICU.tcl sourceDir destDir
-#
-# Parameters:
-#	sourceDir -- Path name of the 'data' directory of your ICU4C
-#		     distribution.
-#	destDir -- Directory into which the Tcl message catalogs should go.
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Creates the message catalogs.
-#
-#----------------------------------------------------------------------
-#
-# Copyright (c) 2004 by Kevin B. Kenny.  All rights reserved.
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-#----------------------------------------------------------------------
-
-# Calculate the Chinese numerals from zero to ninety-nine.
-
-set zhDigits [list {} \u4e00 \u4e8c \u4e09 \u56db \
-		  \u4e94 \u516d \u4e03 \u516b \u4e5d]
-set t 0
-foreach zt $zhDigits {
-    if { $t == 0 } {
-	set zt {}
-    } elseif { $t == 10 } {
-	set zt \u5341
-    } else {
-	append zt \u5341
-    }
-    set d 0
-    foreach zd $zhDigits {
-	if { $t == 0 && $d == 0 } {
-	    set zd \u3007
-	} elseif { $t == 20 && $d != 0 } {
-	    set zt \u5eff
-	} elseif { $t == 30 && $d != 0 } {
-	    set zt \u5345
-	}
-	lappend zhNumbers $zt$zd
-	incr d
-    }
-    incr t 10
-}
-
-# Set format overrides for various locales.
-
-set format(zh,LOCALE_NUMERALS) $zhNumbers
-set format(ja,LOCALE_ERAS) [list \
-				[list -9223372036854775808 \u897f\u66a6 0 ] \
-				[list -3061011600 \u660e\u6cbb 1867] \
-				[list -1812186000 \u5927\u6b63 1911] \
-				[list -1357635600 \u662d\u548c 1925] \
-				[list 600220800 \u5e73\u6210 1988]]
-set format(zh,LOCALE_DATE_FORMAT) "\u516c\u5143%Y\u5e74%B%Od\u65E5"
-set format(ja,LOCALE_DATE_FORMAT) "%EY\u5e74%m\u6708%d\u65E5"
-set format(ko,LOCALE_DATE_FORMAT) "%Y\ub144%B%Od\uc77c"
-set format(zh,LOCALE_TIME_FORMAT) "%OH\u65f6%OM\u5206%OS\u79d2"
-set format(ja,LOCALE_TIME_FORMAT) "%H\u6642%M\u5206%S\u79d2"
-set format(ko,LOCALE_TIME_FORMAT) "%H\uc2dc%M\ubd84%S\ucd08"
-set format(zh,LOCALE_DATE_TIME_FORMAT) "%A %Y\u5e74%B%Od\u65E5%OH\u65f6%OM\u5206%OS\u79d2 %z"
-set format(ja,LOCALE_DATE_TIME_FORMAT) "%EY\u5e74%m\u6708%d\u65E5 (%a) %H\u6642%M\u5206%S\u79d2 %z"
-set format(ko,LOCALE_DATE_TIME_FORMAT) "%A %Y\ub144%B%Od\uc77c%H\uc2dc%M\ubd84%S\ucd08 %z"
-set format(ja,TIME_FORMAT_12) {%P %I:%M:%S}
-
-# The next set of format overrides were obtained from the glibc
-# localization strings.
-
-set format(cs_CZ,DATE_FORMAT) %d.%m.%Y
-set format(cs_CZ,DATE_TIME_FORMAT) {%a %e. %B %Y, %H:%M:%S %z}
-set format(cs_CZ,TIME_FORMAT) %H:%M:%S
-set format(cs_CZ,TIME_FORMAT_12) %I:%M:%S
-set format(da_DK,DATE_FORMAT) %d-%m-%Y
-set format(da_DK,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(da_DK,TIME_FORMAT) %T
-set format(da_DK,TIME_FORMAT_12) %T
-set format(de_AT,DATE_FORMAT) %Y-%m-%d
-set format(de_AT,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(de_AT,TIME_FORMAT) %T
-set format(de_AT,TIME_FORMAT_12) %T
-set format(de_BE,DATE_FORMAT) %Y-%m-%d
-set format(de_BE,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(de_BE,TIME_FORMAT) %T
-set format(de_BE,TIME_FORMAT_12) %T
-set format(de_CH,DATE_FORMAT) %Y-%m-%d
-set format(de_CH,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(de_CH,TIME_FORMAT) %T
-set format(de_CH,TIME_FORMAT_12) %T
-set format(de_DE,DATE_FORMAT) %Y-%m-%d
-set format(de_DE,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(de_DE,TIME_FORMAT) %T
-set format(de_DE,TIME_FORMAT_12) %T
-set format(de_LU,DATE_FORMAT) %Y-%m-%d
-set format(de_LU,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(de_LU,TIME_FORMAT) %T
-set format(de_LU,TIME_FORMAT_12) %T
-set format(en_CA,DATE_FORMAT) %d/%m/%y
-set format(en_CA,DATE_TIME_FORMAT) {%a %d %b %Y %r %z}
-set format(en_CA,TIME_FORMAT) %r
-set format(en_CA,TIME_FORMAT_12) {%I:%M:%S %p}
-set format(en_DK,DATE_FORMAT) %Y-%m-%d
-set format(en_DK,DATE_TIME_FORMAT) {%Y-%m-%dT%T %z}
-set format(en_DK,TIME_FORMAT) %T
-set format(en_DK,TIME_FORMAT_12) %T
-set format(en_GB,DATE_FORMAT) %d/%m/%y
-set format(en_GB,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(en_GB,TIME_FORMAT) %T
-set format(en_GB,TIME_FORMAT_12) %T
-set format(en_IE,DATE_FORMAT) %d/%m/%y
-set format(en_IE,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(en_IE,TIME_FORMAT) %T
-set format(en_IE,TIME_FORMAT_12) %T
-set format(en_US,DATE_FORMAT) %m/%d/%y
-set format(en_US,DATE_TIME_FORMAT) {%a %d %b %Y %r %z}
-set format(en_US,TIME_FORMAT) %r
-set format(en_US,TIME_FORMAT_12) {%I:%M:%S %p}
-set format(es_ES,DATE_FORMAT) %d/%m/%y
-set format(es_ES,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(es_ES,TIME_FORMAT) %T
-set format(es_ES,TIME_FORMAT_12) %T
-set format(et_EE,DATE_FORMAT) %d.%m.%Y
-set format(et_EE,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(et_EE,TIME_FORMAT) %T
-set format(et_EE,TIME_FORMAT_12) %T
-set format(eu_ES,DATE_FORMAT) {%a, %Yeko %bren %da}
-set format(eu_ES,DATE_TIME_FORMAT) {%y-%m-%d %T %z}
-set format(eu_ES,TIME_FORMAT) %T
-set format(eu_ES,TIME_FORMAT_12) %T
-set format(fi_FI,DATE_FORMAT) %d.%m.%Y
-set format(fi_FI,DATE_TIME_FORMAT) {%a %e %B %Y %T}
-set format(fi_FI,TIME_FORMAT) %T
-set format(fi_FI,TIME_FORMAT_12) %T
-set format(fo_FO,DATE_FORMAT) %d/%m-%Y
-set format(fo_FO,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(fo_FO,TIME_FORMAT) %T
-set format(fo_FO,TIME_FORMAT_12) %T
-set format(fr_BE,DATE_FORMAT) %d/%m/%y
-set format(fr_BE,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(fr_BE,TIME_FORMAT) %T
-set format(fr_BE,TIME_FORMAT_12) %T
-set format(fr_CA,DATE_FORMAT) %Y-%m-%d
-set format(fr_CA,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(fr_CA,TIME_FORMAT) %T
-set format(fr_CA,TIME_FORMAT_12) %T
-set format(fr_CH,DATE_FORMAT) {%d. %m. %y}
-set format(fr_CH,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(fr_CH,TIME_FORMAT) %T
-set format(fr_CH,TIME_FORMAT_12) %T
-set format(fr_FR,DATE_FORMAT) %d.%m.%Y
-set format(fr_FR,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(fr_FR,TIME_FORMAT) %T
-set format(fr_FR,TIME_FORMAT_12) %T
-set format(fr_LU,DATE_FORMAT) %d.%m.%Y
-set format(fr_LU,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(fr_LU,TIME_FORMAT) %T
-set format(fr_LU,TIME_FORMAT_12) %T
-set format(ga_IE,DATE_FORMAT) %d.%m.%y
-set format(ga_IE,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(ga_IE,TIME_FORMAT) %T
-set format(ga_IE,TIME_FORMAT_12) %T
-set format(gr_GR,DATE_FORMAT) %d/%m/%Y
-set format(gr_GR,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(gr_GR,TIME_FORMAT) %T
-set format(gr_GR,TIME_FORMAT_12) %T
-set format(hr_HR,DATE_FORMAT) %d.%m.%y
-set format(hr_HR,DATE_TIME_FORMAT) {%a %d %b %Y %T}
-set format(hr_HR,TIME_FORMAT) %T
-set format(hr_HR,TIME_FORMAT_12) %T
-set format(hu_HU,DATE_FORMAT) %Y-%m-%d
-set format(hu_HU,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(hu_HU,TIME_FORMAT) %T
-set format(hu_HU,TIME_FORMAT_12) %T
-set format(is_IS,DATE_FORMAT) {%a %e.%b %Y}
-set format(is_IS,DATE_TIME_FORMAT) {%a %e.%b %Y, %T %z}
-set format(is_IS,TIME_FORMAT) %T
-set format(is_IS,TIME_FORMAT_12) %T
-set format(it_IT,DATE_FORMAT) %d/%m/%Y
-set format(it_IT,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(it_IT,TIME_FORMAT) %T
-set format(it_IT,TIME_FORMAT_12) %T
-set format(iw_IL,DATE_FORMAT) %d/%m/%y
-set format(iw_IL,DATE_TIME_FORMAT) {%z %H:%M:%S %Y %b %d %a}
-set format(iw_IL,TIME_FORMAT) %H:%M:%S
-set format(iw_IL,TIME_FORMAT_12) {%I:%M:%S %P}
-set format(kl_GL,DATE_FORMAT) {%d %b %Y}
-set format(kl_GL,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(kl_GL,TIME_FORMAT) %T
-set format(kl_GL,TIME_FORMAT_12) %T
-set format(lt_LT,DATE_FORMAT) %Y.%m.%d
-set format(lt_LT,DATE_TIME_FORMAT) {%Y m. %B %d d. %T}
-set format(lt_LT,TIME_FORMAT) %T
-set format(lt_LT,TIME_FORMAT_12) %T
-set format(lv_LV,DATE_FORMAT) %Y.%m.%d.
-set format(lv_LV,DATE_TIME_FORMAT) {%A, %Y. gada %e. %B, plkst. %H un %M}
-set format(lv_LV,TIME_FORMAT) %T
-set format(lv_LV,TIME_FORMAT_12) %T
-set format(nl_BE,DATE_FORMAT) %d-%m-%y
-set format(nl_BE,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(nl_BE,TIME_FORMAT) %T
-set format(nl_BE,TIME_FORMAT_12) %T
-set format(nl_NL,DATE_FORMAT) %d-%m-%y
-set format(nl_NL,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(nl_NL,TIME_FORMAT) %T
-set format(nl_NL,TIME_FORMAT_12) %T
-set format(no_NO,DATE_FORMAT) %d-%m-%Y
-set format(no_NO,DATE_TIME_FORMAT) {%a %d-%m-%Y %T %z}
-set format(no_NO,TIME_FORMAT) %T
-set format(no_NO,TIME_FORMAT_12) %T
-set format(pl_PL,DATE_FORMAT) %Y-%m-%d
-set format(pl_PL,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(pl_PL,TIME_FORMAT) %T
-set format(pl_PL,TIME_FORMAT_12) %T
-set format(pt_BR,DATE_FORMAT) %d-%m-%Y
-set format(pt_BR,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(pt_BR,TIME_FORMAT) %T
-set format(pt_BR,TIME_FORMAT_12) %T
-set format(pt_PT,DATE_FORMAT) %d-%m-%Y
-set format(pt_PT,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(pt_PT,TIME_FORMAT) %T
-set format(pt_PT,TIME_FORMAT_12) %T
-set format(ro_RO,DATE_FORMAT) %Y-%m-%d
-set format(ro_RO,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(ro_RO,TIME_FORMAT) %T
-set format(ro_RO,TIME_FORMAT_12) %T
-set format(ru_RU,DATE_FORMAT) %d.%m.%Y
-set format(ru_RU,DATE_TIME_FORMAT) {%a %d %b %Y %T}
-set format(ru_RU,TIME_FORMAT) %T
-set format(ru_RU,TIME_FORMAT_12) %T
-set format(sl_SI,DATE_FORMAT) %d.%m.%Y
-set format(sl_SI,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(sl_SI,TIME_FORMAT) %T
-set format(sl_SI,TIME_FORMAT_12) %T
-set format(sv_FI,DATE_FORMAT) %Y-%m-%d
-set format(sv_FI,DATE_TIME_FORMAT) {%a %e %b %Y %H.%M.%S}
-set format(sv_FI,TIME_FORMAT) %H.%M.%S
-set format(sv_FI,TIME_FORMAT_12) %H.%M.%S
-set format(sv_SE,DATE_FORMAT) %Y-%m-%d
-set format(sv_SE,DATE_TIME_FORMAT) {%a %e %b %Y %H.%M.%S}
-set format(sv_SE,TIME_FORMAT) %H.%M.%S
-set format(sv_SE,TIME_FORMAT_12) %H.%M.%S
-set format(tr_TR,DATE_FORMAT) %Y-%m-%d
-set format(tr_TR,DATE_TIME_FORMAT) {%a %d %b %Y %T %z}
-set format(tr_TR,TIME_FORMAT) %T
-set format(tr_TR,TIME_FORMAT_12) %T
-
-#----------------------------------------------------------------------
-#
-# handleLocaleFile --
-#
-#	Extracts strings from an ICU locale definition.
-#
-# Parameters:
-#	localeName - Name of the locale (e.g., de_AT_euro)
-#	fileName - Name of the file containing the data
-#	msgFileName - Name of the file containing the Tcl message catalog
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Writes the Tcl message catalog.
-#
-#----------------------------------------------------------------------
-
-proc handleLocaleFile { localeName fileName msgFileName } {
-    variable format
-
-    # Get the content of the ICU file
-
-    set f [open $fileName r]
-    fconfigure $f -encoding utf-8
-    set data [read $f]
-    close $f
-
-    # Parse the ICU data
-
-    set state {}
-    foreach line [split $data \n] {
-	switch -exact -- $state {
-	    {} {
-
-		# Look for the beginnings of data blocks
-
-		switch -regexp -- $line {
-		    {^[[:space:]]*AmPmMarkers[[:space:]]+[\{]} {
-			set state data
-			set key AmPmMarkers
-		    }
-		    {^[[:space:]]*DateTimePatterns[[:space:]]+[\{]} {
-			set state data
-			set key DateTimePatterns
-		    }
-		    {^[[:space:]]*DayAbbreviations[[:space:]]+[\{]} {
-			set state data
-			set key DayAbbreviations
-		    }
-		    {^[[:space:]]*DayNames[[:space:]]+[\{]} {
-			set state data
-			set key DayNames
-		    }
-		    {^[[:space:]]*Eras[[:space:]]+[\{]} {
-			set state data
-			set key Eras
-		    }
-		    {^[[:space:]]*MonthAbbreviations[[:space:]]+[\{]} {
-			set state data
-			set key MonthAbbreviations
-		    }
-		    {^[[:space:]]*MonthNames[[:space:]]+[\{]} {
-			set state data
-			set key MonthNames
-		    }
-		}
-	    }
-	    data {
-
-
-		# Inside a data block, collect the strings, doing backslash
-		# expansion to pick up the Unicodes
-
-		if { [regexp {"(.*)",} $line -> item] } {
-		    lappend items($key) [subst -nocommands -novariables $item]
-		} elseif { [regexp {^[[:space:]]*[\}][[:space:]]*$} $line] } {
-		    set state {}
-		}
-	    }
-	}
-    }
-
-    # Skip locales that don't change time strings.
-
-    if {![array exists items]} return
-
-    # Write the Tcl message catalog
-
-    set f [open $msgFileName w]
-
-    # Write a header
-
-    puts $f "\# created by $::argv0 -- do not edit"
-    puts $f "namespace eval ::tcl::clock \{"
-
-    # Do ordinary sets of strings (weekday and month names)
-
-    foreach key {
-	DayAbbreviations DayNames MonthAbbreviations MonthNames
-    } tkey {
-	DAYS_OF_WEEK_ABBREV DAYS_OF_WEEK_FULL
-	MONTHS_ABBREV MONTHS_FULL
-    } {
-	if { [info exists items($key)] } {
-	    set itemList $items($key)
-	    set cmd1 "    ::msgcat::mcset "
-	    append cmd1 $localeName " " $tkey " \[list "
-	    foreach item $itemList {
-		append cmd1 \\\n {        } \" [backslashify $item] \"
-	    }
-	    append cmd1 \]
-	    puts $f $cmd1
-	}
-    }
-
-    # Do the eras, B.C.E., and C.E.
-
-    if { [info exists items(Eras)] } {
-	foreach { bce ce } $items(Eras) break
-	set cmd "    ::msgcat::mcset "
-	append cmd $localeName " " BCE " \"" [backslashify $bce] \"
-	puts $f $cmd
-	set cmd "    ::msgcat::mcset "
-	append cmd $localeName " " CE " \"" [backslashify $ce] \"
-	puts $f $cmd
-    }
-
-    # Do the AM and PM markers
-
-    if { [info exists items(AmPmMarkers)] } {
-	foreach { am pm } $items(AmPmMarkers) break
-	set cmd "    ::msgcat::mcset "
-	append cmd $localeName " " AM " \"" [backslashify $am] \"
-	puts $f $cmd
-	set cmd "    ::msgcat::mcset "
-	append cmd $localeName " " PM " \"" [backslashify $pm] \"
-	puts $f $cmd
-    }
-
-    # Do the date/time patterns. First date...
-
-    if { [info exists format($localeName,DATE_FORMAT)]
-	 || [info exists items(DateTimePatterns)] } {
-
-	# Find the shortest date format that includes a 4-digit year.
-
-	if { ![info exists format($localeName,DATE_FORMAT)] } {
-	    for { set i 7 } { $i >= 4 } { incr i -1 } {
-		if { [regexp yyyy [lindex $items(DateTimePatterns) $i]] } {
-		    break
-		}
-	    }
-	    set fmt \
-		[backslashify \
-		     [percentify [lindex $items(DateTimePatterns) $i]]]
-	    set format($localeName,DATE_FORMAT) $fmt
-	}
-
-	# Put it to the message catalog
-
-	set cmd "    ::msgcat::mcset "
-	append cmd $localeName " DATE_FORMAT \"" \
-	    $format($localeName,DATE_FORMAT) "\""
-	puts $f $cmd
-    }
-
-    # Time
-
-    if { [info exists format($localeName,TIME_FORMAT)]
-	 || [info exists items(DateTimePatterns)] } {
-
-	# Find the shortest time pattern that includes the seconds
-
-	if { ![info exists format($localeName,TIME_FORMAT)] } {
-	    for { set i 3 } { $i >= 0 } { incr i -1 } {
-		if { [regexp H [lindex $items(DateTimePatterns) $i]]
-		     && [regexp s [lindex $items(DateTimePatterns) $i]] } {
-		    break
-		}
-	    }
-	    if { $i >= 0 } {
-		set fmt \
-		    [backslashify \
-			 [percentify [lindex $items(DateTimePatterns) $i]]]
-		regsub { %Z} $fmt {} format($localeName,TIME_FORMAT)
-	    }
-	}
-
-	# Put it to the message catalog
-
-	if { [info exists format($localeName,TIME_FORMAT)] } {
-	    set cmd "    ::msgcat::mcset "
-	    append cmd $localeName " TIME_FORMAT \"" \
-		$format($localeName,TIME_FORMAT) "\""
-	    puts $f $cmd
-	}
-    }
-
-    # 12-hour time...
-
-    if { [info exists format($localeName,TIME_FORMAT_12)]
-	 || [info exists items(DateTimePatterns)] } {
-
-	# Shortest patterm with 12-hour time that includes seconds
-
-	if { ![info exists format($localeName,TIME_FORMAT_12)] } {
-	    for { set i 3 } { $i >= 0 } { incr i -1 } {
-		if { [regexp h [lindex $items(DateTimePatterns) $i]]
-		     && [regexp s [lindex $items(DateTimePatterns) $i]] } {
-		    break
-		}
-	    }
-	    if { $i >= 0 } {
-		set fmt \
-		    [backslashify \
-			 [percentify [lindex $items(DateTimePatterns) $i]]]
-		regsub { %Z} $fmt {} format($localeName,TIME_FORMAT_12)
-	    }
-	}
-
-	# Put it to the catalog
-
-	if { [info exists format($localeName,TIME_FORMAT_12)] } {
-	    set cmd "    ::msgcat::mcset "
-	    append cmd $localeName " TIME_FORMAT_12 \"" \
-		$format($localeName,TIME_FORMAT_12) "\""
-	    puts $f $cmd
-	}
-    }
-
-    # Date and time... Prefer 24-hour format to 12-hour format.
-
-    if { ![info exists format($localeName,DATE_TIME_FORMAT)]
-	 && [info exists format($localeName,DATE_FORMAT)]
-	 && [info exists format($localeName,TIME_FORMAT)]} {
-	set format($localeName,DATE_TIME_FORMAT) \
-	    $format($localeName,DATE_FORMAT)
-	append format($localeName,DATE_TIME_FORMAT) \
-	    " " $format($localeName,TIME_FORMAT) " %z"
-    }
-    if { ![info exists format($localeName,DATE_TIME_FORMAT)]
-	 && [info exists format($localeName,DATE_FORMAT)]
-	 && [info exists format($localeName,TIME_FORMAT_12)]} {
-	set format($localeName,DATE_TIME_FORMAT) \
-	    $format($localeName,DATE_FORMAT)
-	append format($localeName,DATE_TIME_FORMAT) \
-	    " " $format($localeName,TIME_FORMAT_12) " %z"
-    }
-
-    # Write date/time format to the file
-
-    if { [info exists format($localeName,DATE_TIME_FORMAT)] } {
-	set cmd "    ::msgcat::mcset "
-	append cmd $localeName " DATE_TIME_FORMAT \"" \
-	    $format($localeName,DATE_TIME_FORMAT) "\""
-	puts $f $cmd
-    }
-
-    # Write the string sets to the file.
-
-    foreach key {
-	LOCALE_NUMERALS LOCALE_DATE_FORMAT LOCALE_TIME_FORMAT
-	LOCALE_DATE_TIME_FORMAT LOCALE_ERAS LOCALE_YEAR_FORMAT
-    } {
-	if { [info exists format($localeName,$key)] } {
-	    set cmd "    ::msgcat::mcset "
-	    append cmd $localeName " " $key " \"" \
-		[backslashify $format($localeName,$key)] "\""
-	    puts $f $cmd
-	}
-    }
-
-    # Footer
-
-    puts $f "\}"
-    close $f
-}
-
-#----------------------------------------------------------------------
-#
-# percentify --
-#
-#	Converts a Java/ICU-style time format to a C/Tcl style one.
-#
-# Parameters:
-#	string -- Format to convert
-#
-# Results:
-#	Returns the converted format.
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc percentify { string } {
-    set retval {}
-    foreach { unquoted quoted } [split $string '] {
-	append retval [string map {
-	    EEEE %A MMMM %B yyyy %Y
-	    MMM %b EEE %a
-	    dd %d hh %I HH %H mm %M MM %m ss %S yy %y
-	    a %P d %e h %l H %k M %m z %z
-	} $unquoted]
-	append retval $quoted
-    }
-    return $retval
-}
-
-#----------------------------------------------------------------------
-#
-# backslashify --
-#
-#	Converts a UTF-8 string to a plain ASCII one with escapes.
-#
-# Parameters:
-#	string -- String to convert
-#
-# Results:
-#	Returns the converted string
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc backslashify { string } {
-
-    set retval {}
-    foreach char [split $string {}] {
-	scan $char %c ccode
-	if { $ccode >= 0x0020 && $ccode < 0x007f && $char ne "\""
-	     && $char ne "\{" && $char ne "\}" && $char ne "\["
-	     && $char ne "\]" && $char ne "\\" && $char ne "\$" } {
-	    append retval $char
-	} else {
-	    append retval \\u [format %04x $ccode]
-	}
-    }
-    return $retval
-}
-
-#----------------------------------------------------------------------
-#
-# MAIN PROGRAM
-#
-#----------------------------------------------------------------------
-
-# Extract directories from command line
-
-foreach { icudir msgdir } $argv break
-
-# Walk the ICU files and create corresponding Tcl message catalogs
-
-foreach fileName [glob -directory $icudir *.txt] {
-    set n [file rootname [file tail $fileName]]
-    if { [regexp {^[a-z]{2,3}(_[A-Z]{2,3}(_.*)?)?$} $n] } {
-	handleLocaleFile $n $fileName [file join $msgdir [string tolower $n].msg]
-    }
-}
diff --git a/tcl8.6/tools/makeTestCases.tcl b/tcl8.6/tools/makeTestCases.tcl
deleted file mode 100755
index 6cc033b..0000000
--- a/tcl8.6/tools/makeTestCases.tcl
+++ /dev/null
@@ -1,1180 +0,0 @@
-# TODO - When integrating this with the Core, path names will need to be
-# swizzled here.
-
-package require msgcat
-set d [file dirname [file dirname [info script]]]
-puts "getting transition data from [file join $d library tzdata America Detroit]"
-source [file join $d library/tzdata/America/Detroit]
-
-namespace eval ::tcl::clock {
-    ::msgcat::mcmset en_US_roman {
-	LOCALE_ERAS {
-	    {-62164627200 {} 0}
-	    {-59008867200 c 100}
-	    {-55853107200 cc 200}
-	    {-52697347200 ccc 300}
-	    {-49541587200 cd 400}
-	    {-46385827200 d 500}
-	    {-43230067200 dc 600}
-	    {-40074307200 dcc 700}
-	    {-36918547200 dccc 800}
-	    {-33762787200 cm 900}
-	    {-30607027200 m 1000}
-	    {-27451267200 mc 1100}
-	    {-24295507200 mcc 1200}
-	    {-21139747200 mccc 1300}
-	    {-17983987200 mcd 1400}
-	    {-14828227200 md 1500}
-	    {-11672467200 mdc 1600}
-	    {-8516707200 mdcc 1700}
-	    {-5364662400 mdccc 1800}
-	    {-2208988800 mcm 1900}
-	    {946684800 mm 2000}
-	}
-	LOCALE_NUMERALS {
-	    ? i ii iii iv v vi vii viii ix
-	    x xi xii xiii xiv xv xvi xvii xviii xix
-	    xx xxi xxii xxiii xxiv xxv xxvi xxvii xxviii xxix
-	    xxx xxxi xxxii xxxiii xxxiv xxxv xxxvi xxxvii xxxviii xxxix
-	    xl xli xlii xliii xliv xlv xlvi xlvii xlviii xlix
-	    l li lii liii liv lv lvi lvii lviii lix
-	    lx lxi lxii lxiii lxiv lxv lxvi lxvii lxviii lxix
-	    lxx lxxi lxxii lxxiii lxxiv lxxv lxxvi lxxvii lxxviii lxxix
-	    lxxx lxxxi lxxxii lxxxiii lxxxiv lxxxv lxxxvi lxxxvii lxxxviii
-	    lxxxix
-	    xc xci xcii xciii xciv xcv xcvi xcvii xcviii xcix
-	    c
-	}
-	DATE_FORMAT {%m/%d/%Y}
-	TIME_FORMAT {%H:%M:%S}
-	DATE_TIME_FORMAT {%x %X}
-	LOCALE_DATE_FORMAT {die %Od mensis %Om annoque %EY}
-	LOCALE_TIME_FORMAT {%OH h %OM m %OS s}
-	LOCALE_DATE_TIME_FORMAT {%Ex %EX}
-    }
-}
-
-#----------------------------------------------------------------------
-#
-# listYears --
-#
-#	List the years to test in the common clock test cases.
-#
-# Parameters:
-#	startOfYearArray - Name of an array in caller's scope that will
-#	                   be initialized as
-# Results:
-#       None
-#
-# Side effects:
-#	Determines the year numbers of one common year, one leap year, one year
-#	following a common year, and one year following a leap year -- starting
-#	on each day of the week -- in the XIXth, XXth and XXIth centuries.
-#	Initializes the given array to have keys equal to the year numbers and
-#	values equal to [clock seconds] at the start of the corresponding
-#	years.
-#
-#----------------------------------------------------------------------
-
-proc listYears { startOfYearArray } {
-
-    upvar 1 $startOfYearArray startOfYear
-
-    # List years after 1970
-
-    set y 1970
-    set s 0
-    set dw 4 ;# Thursday
-    while { $y < 2100 } {
-	if { $y % 4 == 0 && $y % 100 != 0 || $y % 400 == 0 } {
-	    set l 1
-	    incr dw 366
-	    set s2 [expr { $s + wide( 366 * 86400 ) }]
-	} else {
-	    set l 0
-	    incr dw 365
-	    set s2 [expr { $s + wide( 365 * 86400 ) }]
-	}
-	set x [expr { $y >= 2037 }]
-	set dw [expr {$dw % 7}]
-	set c [expr { $y / 100 }]
-	if { ![info exists do($x$c$dw$l)] } {
-	    set do($x$c$dw$l) $y
-	    set startOfYear($y) $s
-	    set startOfYear([expr {$y + 1}]) $s2
-	}
-	set s $s2
-	incr y
-    }
-
-    # List years before 1970
-
-    set y 1970
-    set s 0
-    set dw 4; # Thursday
-    while { $y >= 1801 } {
-	set s0 $s
-	incr dw 371
-	incr y -1
-	if { $y % 4 == 0 && $y % 100 != 0 || $y % 400 == 0 } {
-	    set l 1
-	    incr dw -366
-	    set s [expr { $s - wide(366 * 86400) }]
-	} else {
-	    set l 0
-	    incr dw -365
-	    set s [expr { $s - wide(365 * 86400) }]
-	}
-	set dw [expr {$dw % 7}]
-	set c [expr { $y / 100 }]
-	if { ![info exists do($c$dw$l)] } {
-	    set do($c$dw$l) $y
-	    set startOfYear($y) $s
-	    set startOfYear([expr {$y + 1}]) $s0
-	}
-    }
-
-}
-
-#----------------------------------------------------------------------
-#
-# processFile -
-#
-#	Processes the 'clock.test' file, updating the test cases in it.
-#
-# Parameters:
-#	None.
-#
-# Side effects:
-#	Replaces the file with a new copy, constructing needed test cases.
-#
-#----------------------------------------------------------------------
-
-proc processFile {d} {
-
-    # Open two files
-
-    set f1 [open [file join $d tests/clock.test] r]
-    set f2 [open [file join $d tests/clock.new] w]
-
-    # Copy leading portion of the test file
-
-    set state {}
-    while { [gets $f1 line] >= 0 } {
-	switch -exact -- $state {
-	    {} {
-		puts $f2 $line
-		if { [regexp "^\# BEGIN (.*)" $line -> cases]
-		     && [string compare {} [info commands $cases]] } {
-		    set state inCaseSet
-		    $cases $f2
-		}
-	    }
-	    inCaseSet {
-		if { [regexp "^\#\ END $cases\$" $line] } {
-		    puts $f2 $line
-		    set state {}
-		}
-	    }
-	}
-    }
-
-    # Rotate the files
-
-    close $f1
-    close $f2
-    file delete -force [file join $d tests/clock.bak]
-    file rename -force [file join $d tests/clock.test] \
-	[file join $d tests/clock.bak]
-    file rename [file join $d tests/clock.new] [file join $d tests/clock.test]
-
-}
-
-#----------------------------------------------------------------------
-#
-# testcases2 --
-#
-#	Outputs the 'clock-2.x' test cases.
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for formatting in Gregorian calendar are written to the
-#	output file.
-#
-#----------------------------------------------------------------------
-
-proc testcases2 { f2 } {
-
-    listYears startOfYear
-
-    # Define the roman numerals
-
-    set roman {
- 	? i ii iii iv v vi vii viii ix
-	x xi xii xiii xiv xv xvi xvii xviii xix
-	xx xxi xxii xxiii xxiv xxv xxvi xxvii xxviii xxix
-	xxx xxxi xxxii xxxiii xxxiv xxxv xxxvi xxxvii xxxviii xxxix
-	xl xli xlii xliii xliv xlv xlvi xlvii xlviii xlix
-	l li lii liii liv lv lvi lvii lviii lix
-	lx lxi lxii lxiii lxiv lxv lxvi lxvii lxviii lxix
-	lxx lxxi lxxii lxxiii lxxiv lxxv lxxvi lxxvii lxxviii lxxix
-	lxxx lxxxi lxxxii lxxxiii lxxxiv lxxxv lxxxvi lxxxvii lxxxviii lxxxix
-	xc xci xcii xciii xciv xcv xcvi xcvii xcviii xcix
-	c
-    }
-    set romanc {
- 	? c cc ccc cd d dc dcc dccc cm
-	m mc mcc mccc mcd md mdc mdcc mdccc mcm
-	mm mmc mmcc mmccc mmcd mmd mmdc mmdcc mmdccc mmcm
-	mmm mmmc mmmcc mmmccc mmmcd mmmd mmmdc mmmdcc mmmdccc mmmcm
-    }
-
-    # Names of the months
-
-    set short {{} Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec}
-    set long {
-	{} January February March April May June July August September
-	October November December
-    }
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test formatting of Gregorian year, month, day, all formats"
-    puts $f2 "\# Formats tested: %b %B %c %Ec %C %EC %d %Od %e %Oe %h %j %J %m %Om %N %x %Ex %y %Oy %Y %EY"
-    puts $f2 ""
-
-    # Generate the test cases for the first and last day of every month
-    # from 1896 to 2045
-
-    set n 0
-    foreach { y } [lsort -integer [array names startOfYear]] {
-	set s [expr { $startOfYear($y) + wide(12*3600 + 34*60 + 56) }]
-	set m 0
-	set yd 1
-	foreach hath { 31 28 31 30 31 30 31 31 30 31 30 31 } {
-	    incr m
-	    if { $m == 2 && ( $y%4 == 0 && $y%100 != 0 || $y%400 == 0 ) } {
-		incr hath
-	    }
-
-	    set b [lindex $short $m]
-	    set B [lindex $long $m]
-	    set C [format %02d [expr { $y / 100 }]]
-	    set h $b
-	    set j [format %03d $yd]
-	    set mm [format %02d $m]
-	    set N [format %2d $m]
-	    set yy [format %02d [expr { $y % 100 }]]
-
-	    set J [expr { ( $s / 86400 ) + 2440588 }]
-
-	    set dt $y-$mm-01
-	    set result ""
-	    append result $b " " $B " " \
-		$mm /01/ $y " 12:34:56 " \
-		"die i mensis " [lindex $roman $m] " annoque " \
-		[lindex $romanc [expr { $y / 100 }]] \
-		[lindex $roman [expr { $y % 100 }]] " " \
-		[lindex $roman 12] " h " [lindex $roman 34] " m " \
-		[lindex $roman 56] " s " \
-		$C " " [lindex $romanc [expr { $y / 100 }]] \
-		" 01 i  1 i " \
-		$h " " $j " " $J " " $mm " " [lindex $roman $m] " " $N \
-		" " $mm "/01/" $y \
-		" die i mensis " [lindex $roman $m] " annoque " \
-		[lindex $romanc [expr { $y / 100 }]] \
-		[lindex $roman [expr { $y % 100 }]]	\
-		" " $yy " " [lindex $roman [expr { $y % 100 }]] " " $y
-	    puts $f2 "test clock-2.[incr n] {conversion of $dt} {"
-	    puts $f2 "    clock format $s \\"
-	    puts $f2 "\t-format {%b %B %c %Ec %C %EC %d %Od %e %Oe %h %j %J %m %Om %N %x %Ex %y %Oy %Y} \\"
-	    puts $f2 "\t-gmt true -locale en_US_roman"
-	    puts $f2 "} {$result}"
-
-	    set hm1 [expr { $hath - 1 }]
-	    incr s [expr { 86400 * ( $hath - 1 ) }]
-	    incr yd $hm1
-
-	    set dd [format %02d $hath]
-	    set ee [format %2d $hath]
-	    set j [format %03d $yd]
-
-	    set J [expr { ( $s / 86400 ) + 2440588 }]
-
-	    set dt $y-$mm-$dd
-	    set result ""
-	    append result $b " " $B " " \
-		$mm / $dd / $y " 12:34:56 " \
-		"die " [lindex $roman $hath] " mensis " [lindex $roman $m] \
-		" annoque " \
-		[lindex $romanc [expr { $y / 100 }]] \
-		[lindex $roman [expr { $y % 100 }]] " " \
-		[lindex $roman 12] " h " [lindex $roman 34] " m " \
-		[lindex $roman 56] " s " \
-		$C " " [lindex $romanc [expr { $y / 100 }]] \
-		" " $dd " " [lindex $roman $hath] " " \
-		$ee " " [lindex $roman $hath] " "\
-		$h " " $j " " $J " " $mm " " [lindex $roman $m] " " $N \
-		" " $mm "/" $dd "/" $y \
-		" die " [lindex $roman $hath] " mensis " [lindex $roman $m] \
-		" annoque " \
-		[lindex $romanc [expr { $y / 100 }]] \
-		[lindex $roman [expr { $y % 100 }]]	\
-		" " $yy " " [lindex $roman [expr { $y % 100 }]] " " $y
-	    puts $f2 "test clock-2.[incr n] {conversion of $dt} {"
-	    puts $f2 "    clock format $s \\"
-	    puts $f2 "\t-format {%b %B %c %Ec %C %EC %d %Od %e %Oe %h %j %J %m %Om %N %x %Ex %y %Oy %Y} \\"
-	    puts $f2 "\t-gmt true -locale en_US_roman"
-	    puts $f2 "} {$result}"
-
-	    incr s 86400
-	    incr yd
-	}
-    }
-    puts "testcases2: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases3 --
-#
-#	Generate test cases for ISO8601 calendar.
-#
-# Parameters:
-#	f2 - Channel handle to the output file
-#
-# Results:
-#	None
-#
-# Side effects:
-#	Makes a test case for the first and last day of weeks 51, 52, and 1
-#	plus the first and last day of a year.  Does so for each possible
-#	weekday on which a Common Year or Leap Year can begin.
-#
-#----------------------------------------------------------------------
-
-proc testcases3 { f2 } {
-
-    listYears startOfYear
-
-    set case 0
-    foreach { y } [lsort -integer [array names startOfYear]] {
-	set secs $startOfYear($y)
-	set ym1 [expr { $y - 1 }]
-	set dow [expr { ( $secs / 86400  + 4 ) % 7}]
-	switch -exact $dow {
-	    0 {
-		# Year starts on a Sunday.
-		# Prior year started on a Friday or Saturday, and was
-		# a 52-week year.
-		# 1 January is ISO week 52 of the prior year. 2 January
-		# begins ISO week 1 of the current year.
-		# 1 January is week 1 according to %U. According to %W,
-		# week 1 begins on 2 January
-		testISO $f2 $ym1 52 1 [expr { $secs - 6*86400 }]
-		testISO $f2 $ym1 52 6 [expr { $secs - 86400 }]
-		testISO $f2 $ym1 52 7 $secs
-		testISO $f2 $y 1 1 [expr { $secs + 86400 }]
-		testISO $f2 $y 1 6 [expr { $secs + 6*86400}]
-		testISO $f2 $y 1 7 [expr { $secs + 7*86400 }]
-		testISO $f2 $y 2 1 [expr { $secs + 8*86400 }]
-	    }
-	    1 {
-		# Year starts on a Monday.
-		# Previous year started on a Saturday or Sunday, and was
-		# a 52-week year.
-		# 1 January is ISO week 1 of the current year
-		# According to %U, it's week 0 until 7 January
-		# 1 January is week 1 according to %W
-		testISO $f2 $ym1 52 1 [expr { $secs - 7*86400 }]
-		testISO $f2 $ym1 52 6 [expr {$secs - 2*86400}]
-		testISO $f2 $ym1 52 7 [expr { $secs - 86400 }]
-		testISO $f2 $y 1 1 $secs
-		testISO $f2 $y 1 6 [expr {$secs + 5*86400}]
-		testISO $f2 $y 1 7 [expr { $secs + 6*86400 }]
-		testISO $f2 $y 2 1 [expr { $secs + 7*86400 }]
-	    }
-	    2 {
-		# Year starts on a Tuesday.
-		testISO $f2 $ym1 52 1 [expr { $secs - 8*86400 }]
-		testISO $f2 $ym1 52 6 [expr {$secs - 3*86400}]
-		testISO $f2 $ym1 52 7 [expr { $secs - 2*86400 }]
-		testISO $f2 $y 1 1 [expr { $secs - 86400 }]
-		testISO $f2 $y 1 2 $secs
-		testISO $f2 $y 1 6 [expr {$secs + 4*86400}]
-		testISO $f2 $y 1 7 [expr { $secs + 5*86400 }]
-		testISO $f2 $y 2 1 [expr { $secs + 6*86400 }]
-	    }
-	    3 {
-		testISO $f2 $ym1 52 1 [expr { $secs - 9*86400 }]
-		testISO $f2 $ym1 52 6 [expr {$secs - 4*86400}]
-		testISO $f2 $ym1 52 7 [expr { $secs - 3*86400 }]
-		testISO $f2 $y 1 1 [expr { $secs - 2*86400 }]
-		testISO $f2 $y 1 3 $secs
-		testISO $f2 $y 1 6 [expr {$secs + 3*86400}]
-		testISO $f2 $y 1 7 [expr { $secs + 4*86400 }]
-		testISO $f2 $y 2 1 [expr { $secs + 5*86400 }]
-	    }
-	    4 {
-		testISO $f2 $ym1 52 1 [expr { $secs - 10*86400 }]
-		testISO $f2 $ym1 52 6 [expr {$secs - 5*86400}]
-		testISO $f2 $ym1 52 7 [expr { $secs - 4*86400 }]
-		testISO $f2 $y 1 1 [expr { $secs - 3*86400 }]
-		testISO $f2 $y 1 4 $secs
-		testISO $f2 $y 1 6 [expr {$secs + 2*86400}]
-		testISO $f2 $y 1 7 [expr { $secs + 3*86400 }]
-		testISO $f2 $y 2 1 [expr { $secs + 4*86400 }]
-	    }
-	    5 {
-		testISO $f2 $ym1 53 1 [expr { $secs - 4*86400 }]
-		testISO $f2 $ym1 53 5 $secs
-		testISO $f2 $ym1 53 6 [expr {$secs + 86400}]
-		testISO $f2 $ym1 53 7 [expr { $secs + 2*86400 }]
-		testISO $f2 $y 1 1 [expr { $secs + 3*86400 }]
-		testISO $f2 $y 1 6 [expr {$secs + 8*86400}]
-		testISO $f2 $y 1 7 [expr { $secs + 9*86400 }]
-		testISO $f2 $y 2 1 [expr { $secs + 10*86400 }]
-	    }
-	    6 {
-		# messy case because previous year may have had 52 or 53 weeks
-		if { $y%4 == 1 } {
-		    testISO $f2 $ym1 53 1 [expr { $secs - 5*86400 }]
-		    testISO $f2 $ym1 53 6 $secs
-		    testISO $f2 $ym1 53 7 [expr { $secs + 86400 }]
-		} else {
-		    testISO $f2 $ym1 52 1 [expr { $secs - 5*86400 }]
-		    testISO $f2 $ym1 52 6 $secs
-		    testISO $f2 $ym1 52 7 [expr { $secs + 86400 }]
-		}
-		testISO $f2 $y 1 1 [expr { $secs + 2*86400 }]
-		testISO $f2 $y 1 6 [expr { $secs + 7*86400 }]
-		testISO $f2 $y 1 7 [expr { $secs + 8*86400 }]
-		testISO $f2 $y 2 1 [expr { $secs + 9*86400 }]
-	    }
-	}
-    }
-    puts "testcases3: $case test cases."
-
-}
-
-proc testISO { f2 G V u secs } {
-
-    upvar 1 case case
-
-    set longdays {Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday}
-    set shortdays {Sun Mon Tue Wed Thu Fri Sat Sun}
-
-    puts $f2 "test clock-3.[incr case] {ISO week-based calendar [format %04d-W%02d-%d $G $V $u]} {"
-    puts $f2 "    clock format $secs -format {%a %A %g %G %u %U %V %w %W} -gmt true; \# $G-W[format %02d $V]-$u"
-    puts $f2 "} {[lindex $shortdays $u] [lindex $longdays $u]\
-             [format %02d [expr { $G % 100 }]] $G\
-             $u\
-             [clock format $secs -format %U -gmt true]\
-             [format %02d $V] [expr { $u % 7 }]\
-             [clock format $secs -format %W -gmt true]}"
-
-}
-
-#----------------------------------------------------------------------
-#
-# testcases4 --
-#
-#	Makes the test cases that test formatting of time of day.
-#
-# Parameters:
-#	f2 - Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Writes test cases to the output.
-#
-#----------------------------------------------------------------------
-
-proc testcases4 { f2 } {
-
-    puts $f2 {}
-    puts $f2 "\# Test formatting of time of day"
-    puts $f2 "\# Format groups tested: %H %OH %I %OI %k %Ok %l %Ol %M %OM %p %P %r %R %S %OS %T %X %EX %+"
-    puts $f2 {}
-
-    set i 0
-    set fmt "%H %OH %I %OI %k %Ok %l %Ol %M %OM %p %P %r %R %S %OS %T %X %EX %+"
-    foreach { h romanH I romanI am } {
-	0 ? 12 xii AM
-	1 i 1 i AM
-	11 xi 11 xi AM
-	12 xii 12 xii PM
-	13 xiii 1 i PM
-	23 xxiii 11 xi PM
-    } {
-	set hh [format %02d $h]
-	set II [format %02d $I]
-	set hs [format %2d $h]
-	set Is [format %2d $I]
-	foreach { m romanM } { 0 ? 1 i 58 lviii 59 lix } {
-	    set mm [format %02d $m]
-	    foreach { s romanS } { 0 ? 1 i 58 lviii 59 lix } {
-		set ss [format %02d $s]
-		set x [expr { ( $h * 60 + $m ) * 60 + $s }]
-		set result ""
-		append result $hh " " $romanH " " $II " " $romanI " " \
-		    $hs " " $romanH " " $Is " " $romanI " " $mm " " $romanM " " \
-		    $am " " [string tolower $am] " " \
-		    $II ":" $mm ":" $ss " " [string tolower $am] " " \
-		    $hh ":" $mm " " \
-		    $ss " " $romanS " " \
-		    $hh ":" $mm ":" $ss " " \
-		    $hh ":" $mm ":" $ss " " \
-		    $romanH " h " $romanM " m " $romanS " s " \
-		    "Thu Jan  1 " $hh : $mm : $ss " GMT 1970"
-		puts $f2 "test clock-4.[incr i] { format time of day $hh:$mm:$ss } {"
-		puts $f2 "    clock format $x \\"
-		puts $f2 "        -format [list $fmt] \\"
-		puts $f2 "	  -locale en_US_roman \\"
-		puts $f2 "        -gmt true"
-		puts $f2 "} {$result}"
-	    }
-	}
-    }
-
-    puts "testcases4: $i test cases."
-}
-
-#----------------------------------------------------------------------
-#
-# testcases5 --
-#
-#	Generates the test cases for Daylight Saving Time
-#
-# Parameters:
-#	f2 - Channel handle for the input file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Makes test cases for each known or anticipated time change
-#	in Detroit.
-#
-#----------------------------------------------------------------------
-
-proc testcases5 { f2 } {
-    variable TZData
-
-    puts $f2 {}
-    puts $f2 "\# Test formatting of Daylight Saving Time"
-    puts $f2 {}
-
-    set fmt {%H:%M:%S %z %Z}
-
-    set i 0
-    puts $f2 "test clock-5.[incr i] {does Detroit exist} {"
-    puts $f2 "    clock format 0 -format {} -timezone :America/Detroit"
-    puts $f2 "    concat"
-    puts $f2 "} {}"
-    puts $f2 "test clock-5.[incr i] {does Detroit have a Y2038 problem} detroit {"
-    puts $f2 "    if { \[clock format 2158894800 -format %z -timezone :America/Detroit\] ne {-0400} } {"
-    puts $f2 "        concat {y2038 problem}"
-    puts $f2 "    } else {"
-    puts $f2 "        concat {ok}"
-    puts $f2 "    }"
-    puts $f2 "} ok"
-
-    foreach row $TZData(:America/Detroit) {
-	foreach { t offset isdst tzname } $row break
-	if { $t > -4000000000000 } {
-	    set conds [list detroit]
-	    if { $t > wide(0x7fffffff) } {
-		set conds [list detroit y2038]
-	    }
-	    incr t -1
-	    set x [clock format $t -format {%Y-%m-%d %H:%M:%S} \
-		       -timezone :America/Detroit]
-	    set r [clock format $t -format $fmt \
-		       -timezone :America/Detroit]
-	    puts $f2 "test clock-5.[incr i] {time zone boundary case $x} [list $conds] {"
-	    puts $f2 "    clock format $t -format [list $fmt] \\"
-	    puts $f2 "        -timezone :America/Detroit"
-	    puts $f2 "} [list $r]"
-	    incr t
-	    set x [clock format $t -format {%Y-%m-%d %H:%M:%S} \
-		       -timezone :America/Detroit]
-	    set r [clock format $t -format $fmt \
-		       -timezone :America/Detroit]
-	    puts $f2 "test clock-5.[incr i] {time zone boundary case $x} [list $conds] {"
-	    puts $f2 "    clock format $t -format [list $fmt] \\"
-	    puts $f2 "        -timezone :America/Detroit"
-	    puts $f2 "} [list $r]"
-	    incr t
-	    set x [clock format $t -format {%Y-%m-%d %H:%M:%S} \
-		       -timezone :America/Detroit]
-	    set r [clock format $t -format $fmt \
-		       -timezone :America/Detroit]
-	    puts $f2 "test clock-5.[incr i] {time zone boundary case $x} [list $conds] {"
-	    puts $f2 "    clock format $t -format [list $fmt] \\"
-	    puts $f2 "        -timezone :America/Detroit"
-	    puts $f2 "} [list $r]"
-	}
-    }
-    puts "testcases5: $i test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases8 --
-#
-#	Outputs the 'clock-8.x' test cases.
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for parsing dates in ccyymmdd format are written to the
-#	output file.
-#
-#----------------------------------------------------------------------
-
-proc testcases8 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of ccyymmdd"
-    puts $f2 ""
-
-    set n 0
-    foreach year {1970 1971 2000 2001} {
-	foreach month {01 12} {
-	    foreach day {02 31} {
-		set scanned [clock scan $year$month$day -gmt true]
-		foreach ccyy {%C%y %Y} {
-		    foreach mm {%b %B %h %m %Om %N} {
-			foreach dd {%d %Od %e %Oe} {
-			    set string [clock format $scanned \
-					    -format "$ccyy $mm $dd" \
-					    -locale en_US_roman \
-					    -gmt true]
-			    puts $f2 "test clock-8.[incr n] {parse ccyymmdd} {"
-			    puts $f2 "    [list clock scan $string -format [list $ccyy $mm $dd] -locale en_US_roman -gmt 1]"
-			    puts $f2 "} $scanned"
-			}
-		    }
-		}
-		foreach fmt {%x %D} {
-		    set string [clock format $scanned \
-				    -format $fmt \
-				    -locale en_US_roman \
-				    -gmt true]
-		    puts $f2 "test clock-8.[incr n] {parse ccyymmdd} {"
-		    puts $f2 "    [list clock scan $string -format $fmt -locale en_US_roman -gmt 1]"
-		    puts $f2 "} $scanned"
-		}
-	    }
-	}
-    }
-
-    puts "testcases8: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases11 --
-#
-#	Outputs the 'clock-11.x' test cases.
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for precedence among YYYYMMDD and YYYYDDD are written
-#	to f2.
-#
-#----------------------------------------------------------------------
-
-proc testcases11 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test precedence among yyyymmdd and yyyyddd"
-    puts $f2 ""
-
-    array set v {
-	Y 1970
-	m 01
-	d 01
-	j 002
-    }
-
-    set n 0
-
-    foreach {a b c d} {
-	Y m d j		m Y d j		d Y m j		j Y m d
-	Y m j d		m Y j d		d Y j m		j Y d m
-	Y d m j		m d Y j		d m Y j		j m Y d
-	Y d j m		m d j Y		d m j Y		j m d Y
-	Y j m d		m j Y d		d j Y m		j d Y m
-	Y j d m		m j d Y		d j m Y		j d m Y
-    } {
-	foreach x [list $a $b $c $d] {
-	    switch -exact -- $x {
-		m - d {
-		    set value 0
-		}
-		j {
-		    set value 86400
-		}
-	    }
-	}
-	set format "%$a%$b%$c%$d"
-	set string "$v($a)$v($b)$v($c)$v($d)"
-	puts $f2 "test clock-11.[incr n] {precedence of ccyyddd and ccyymmdd} {"
-	puts $f2 "    [list clock scan $string -format $format -gmt 1]"
-	puts $f2 "} $value"
-    }
-
-    puts "testcases11: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases12 --
-#
-#	Outputs the 'clock-12.x' test cases, parsing CCyyWwwd
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for parsing dates in Gregorian calendar are written to the
-#	output file.
-#
-#----------------------------------------------------------------------
-
-proc testcases12 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of ccyyWwwd"
-    puts $f2 ""
-
-    set n 0
-    foreach year {1970 1971 2000 2001} {
-	foreach month {01 12} {
-	    foreach day {02 31} {
-		set scanned [clock scan $year$month$day -gmt true]
-		foreach d {%a %A %u %w %Ou %Ow} {
-		    set string [clock format $scanned \
-				    -format "%G W%V $d" \
-				    -locale en_US_roman \
-				    -gmt true]
-		    puts $f2 "test clock-12.[incr n] {parse ccyyWwwd} {"
-		    puts $f2 "    [list clock scan $string -format [list %G W%V $d] -locale en_US_roman -gmt 1]"
-		    puts $f2 "} $scanned"
-		}
-	    }
-	}
-    }
-
-    puts "testcases12: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases14 --
-#
-#	Outputs the 'clock-14.x' test cases.
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for parsing yymmdd dates are output.
-#
-#----------------------------------------------------------------------
-
-proc testcases14 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of yymmdd"
-    puts $f2 ""
-
-    set n 0
-    foreach year {1938 1970 2000 2037} {
-	foreach month {01 12} {
-	    foreach day {02 31} {
-		set scanned [clock scan $year$month$day -gmt true]
-		foreach yy {%y %Oy} {
-		    foreach mm {%b %B %h %m %Om %N} {
-			foreach dd {%d %Od %e %Oe} {
-			    set string [clock format $scanned \
-					    -format "$yy $mm $dd" \
-					    -locale en_US_roman \
-					    -gmt true]
-			    puts $f2 "test clock-14.[incr n] {parse yymmdd} {"
-			    puts $f2 "    [list clock scan $string -format [list $yy $mm $dd] -locale en_US_roman -gmt 1]"
-			    puts $f2 "} $scanned"
-			}
-		    }
-		}
-	    }
-	}
-    }
-
-    puts "testcases14: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases17 --
-#
-#	Outputs the 'clock-17.x' test cases, parsing yyWwwd
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for parsing dates in Gregorian calendar are written to the
-#	output file.
-#
-#----------------------------------------------------------------------
-
-proc testcases17 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of yyWwwd"
-    puts $f2 ""
-
-    set n 0
-    foreach year {1970 1971 2000 2001} {
-	foreach month {01 12} {
-	    foreach day {02 31} {
-		set scanned [clock scan $year$month$day -gmt true]
-		foreach d {%a %A %u %w %Ou %Ow} {
-		    set string [clock format $scanned \
-				    -format "%g W%V $d" \
-				    -locale en_US_roman \
-				    -gmt true]
-		    puts $f2 "test clock-17.[incr n] {parse yyWwwd} {"
-		    puts $f2 "    [list clock scan $string -format [list %g W%V $d] -locale en_US_roman -gmt 1]"
-		    puts $f2 "} $scanned"
-		}
-	    }
-	}
-    }
-
-    puts "testcases17: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases19 --
-#
-#	Outputs the 'clock-19.x' test cases.
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for parsing mmdd dates are output.
-#
-#----------------------------------------------------------------------
-
-proc testcases19 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of mmdd"
-    puts $f2 ""
-
-    set n 0
-    foreach year {1938 1970 2000 2037} {
-	set base [clock scan ${year}0101 -gmt true]
-	foreach month {01 12} {
-	    foreach day {02 31} {
-		set scanned [clock scan $year$month$day -gmt true]
-		foreach mm {%b %B %h %m %Om %N} {
-		    foreach dd {%d %Od %e %Oe} {
-			set string [clock format $scanned \
-					-format "$mm $dd" \
-					-locale en_US_roman \
-					-gmt true]
-			puts $f2 "test clock-19.[incr n] {parse mmdd} {"
-			puts $f2 "    [list clock scan $string -format [list $mm $dd] -locale en_US_roman -base $base -gmt 1]"
-			puts $f2 "} $scanned"
-		    }
-		}
-	    }
-	}
-    }
-
-    puts "testcases19: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases21 --
-#
-#	Outputs the 'clock-21.x' test cases, parsing Wwwd
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for parsing dates in Gregorian calendar are written to the
-#	output file.
-#
-#----------------------------------------------------------------------
-
-proc testcases22 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of Wwwd"
-    puts $f2 ""
-
-    set n 0
-    foreach year {1970 1971 2000 2001} {
-	set base [clock scan ${year}0104 -gmt true]
-	foreach month {03 10} {
-	    foreach day {01 31} {
-		set scanned [clock scan $year$month$day -gmt true]
-		foreach d {%a %A %u %w %Ou %Ow} {
-		    set string [clock format $scanned \
-				    -format "W%V $d" \
-				    -locale en_US_roman \
-				    -gmt true]
-		    puts $f2 "test clock-22.[incr n] {parse Wwwd} {"
-		    puts $f2 "    [list clock scan $string -format [list W%V $d] -locale en_US_roman -gmt 1] -base $base"
-		    puts $f2 "} $scanned"
-		}
-	    }
-	}
-    }
-
-    puts "testcases22: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases24 --
-#
-#	Outputs the 'clock-24.x' test cases.
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for parsing naked day of the month are output.
-#
-#----------------------------------------------------------------------
-
-proc testcases24 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of naked day-of-month"
-    puts $f2 ""
-
-    set n 0
-    foreach year {1970 2000} {
-	foreach month {01 12} {
-	    set base [clock scan ${year}${month}01 -gmt true]
-	    foreach day {02 28} {
-		set scanned [clock scan $year$month$day -gmt true]
-		foreach dd {%d %Od %e %Oe} {
-		    set string [clock format $scanned \
-				    -format "$dd" \
-				    -locale en_US_roman \
-				    -gmt true]
-		    puts $f2 "test clock-24.[incr n] {parse naked day of month} {"
-		    puts $f2 "    [list clock scan $string -format $dd -locale en_US_roman -base $base -gmt 1]"
-		    puts $f2 "} $scanned"
-		}
-	    }
-	}
-    }
-
-    puts "testcases24: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases26 --
-#
-#	Outputs the 'clock-26.x' test cases, parsing naked day of week
-#
-# Parameters:
-#	f2 -- Channel handle to the output file
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Test cases for parsing dates in Gregorian calendar are written to the
-#	output file.
-#
-#----------------------------------------------------------------------
-
-proc testcases26 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of naked day of week"
-    puts $f2 ""
-
-    set n 0
-    foreach year {1970 2001} {
-	foreach week {01 52} {
-	    set base [clock scan ${year}W${week}4 \
-			  -format %GW%V%u -gmt true]
-	    foreach day {1 7} {
-		set scanned [clock scan ${year}W${week}${day} \
-				 -format %GW%V%u -gmt true]
-		foreach d {%a %A %u %w %Ou %Ow} {
-		    set string [clock format $scanned \
-				    -format "$d" \
-				    -locale en_US_roman \
-				    -gmt true]
-		    puts $f2 "test clock-26.[incr n] {parse naked day of week} {"
-		    puts $f2 "    [list clock scan $string -format $d -locale en_US_roman -gmt 1] -base $base"
-		    puts $f2 "} $scanned"
-		}
-	    }
-	}
-    }
-
-    puts "testcases26: $n test cases"
-}
-
-#----------------------------------------------------------------------
-#
-# testcases29 --
-#
-#	Makes test cases for parsing of time of day.
-#
-# Parameters:
-#	f2 -- Channel where tests are to be written
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Writes the tests.
-#
-#----------------------------------------------------------------------
-
-proc testcases29 { f2 } {
-
-    # Put out a header describing the tests
-
-    puts $f2 ""
-    puts $f2 "\# Test parsing of time of day"
-    puts $f2 ""
-
-    set n 0
-    foreach hour {0 1 11 12 13 23} \
-	hampm {12 1 11 12 1 11} \
-	lhour {? i xi xii xiii xxiii} \
-	lhampm {xii i xi xii i xi} \
-	ampmind {am am am pm pm pm} {
-	    set sphr [format %2d $hour]
-	    set 2dhr [format %02d $hour]
-	    set sphampm [format %2d $hampm]
-	    set 2dhampm [format %02d $hampm]
-	    set AMPMind [string toupper $ampmind]
-	    foreach minute {00 01 59} lminute {? i lix} {
-		foreach second {00 01 59} lsecond {? i lix} {
-		    set time [expr { ( 60 * $hour + $minute ) * 60 + $second }]
-		    foreach {hfmt afmt} [list \
-					     %H {} %k {} %OH {} %Ok {} \
-					     %I %p %l %p \
-					     %OI %p %Ol %p \
-					     %I %P %l %P \
-					     %OI %P %Ol %P] \
-			{hfld afld} [list \
-					 $2dhr {} $sphr {} $lhour {} $lhour {} \
-					 $2dhampm $AMPMind $sphampm $AMPMind \
-					 $lhampm $AMPMind $lhampm $AMPMind \
-					 $2dhampm $ampmind $sphampm $ampmind \
-					 $lhampm $ampmind $lhampm $ampmind] \
-			{
-			    if { $second eq "00" } {
-				if { $minute eq "00" } {
-				    puts $f2 "test clock-29.[incr n] {time parsing} {"
-				    puts $f2 "    clock scan {2440588 $hfld $afld} \\"
-				    puts $f2 "        -gmt true -locale en_US_roman \\"
-				    puts $f2 "        -format {%J $hfmt $afmt}"
-				    puts $f2 "} $time"
-				}
-				puts $f2 "test clock-29.[incr n] {time parsing} {"
-				puts $f2 "    clock scan {2440588 $hfld:$minute $afld} \\"
-				puts $f2 "        -gmt true -locale en_US_roman \\"
-				puts $f2 "        -format {%J $hfmt:%M $afmt}"
-				puts $f2 "} $time"
-				puts $f2 "test clock-29.[incr n] {time parsing} {"
-				puts $f2 "    clock scan {2440588 $hfld:$lminute $afld} \\"
-				puts $f2 "        -gmt true -locale en_US_roman \\"
-				puts $f2 "        -format {%J $hfmt:%OM $afmt}"
-				puts $f2 "} $time"
-			    }
-			    puts $f2 "test clock-29.[incr n] {time parsing} {"
-			    puts $f2 "    clock scan {2440588 $hfld:$minute:$second $afld} \\"
-			    puts $f2 "        -gmt true -locale en_US_roman \\"
-			    puts $f2 "        -format {%J $hfmt:%M:%S $afmt}"
-			    puts $f2 "} $time"
-			    puts $f2 "test clock-29.[incr n] {time parsing} {"
-			    puts $f2 "    clock scan {2440588 $hfld:$lminute:$lsecond $afld} \\"
-			    puts $f2 "        -gmt true -locale en_US_roman \\"
-			    puts $f2 "        -format {%J $hfmt:%OM:%OS $afmt}"
-			    puts $f2 "} $time"
-			}
-		}
-	    }
-
-	}
-    puts "testcases29: $n test cases"
-}
-
-processFile $d
diff --git a/tcl8.6/tools/man2help.tcl b/tcl8.6/tools/man2help.tcl
deleted file mode 100644
index ca29226..0000000
--- a/tcl8.6/tools/man2help.tcl
+++ /dev/null
@@ -1,141 +0,0 @@
-# man2help.tcl --
-#
-# This file defines procedures that work in conjunction with the
-# man2tcl program to generate a Windows help file from Tcl manual
-# entries.
-#
-# Copyright (c) 1996 by Sun Microsystems, Inc.
-
-#
-# PASS 1
-#
-
-set man2tclprog [file join [file dirname [info script]] \
-	man2tcl[file extension [info nameofexecutable]]]
-
-proc generateContents {basename version files} {
-    global curID topics
-    set curID 0
-    foreach f $files {
-	puts "Pass 1 -- $f"
-	flush stdout
-	doFile $f
-    }
-    set fd [open [file join [file dirname [info script]] $basename$version.cnt] w]
-    fconfigure $fd -translation crlf
-    puts $fd ":Base $basename$version.hlp"
-    foreach package [getPackages] {
-	foreach section [getSections $package] {
-            if {![info exists lastSection]} {
-	        set lastSection {}
-            }
-            if {[string compare $lastSection $section]} {
-	    puts $fd "1 $section"
-            }
-            set lastSection $section
-	    set lastTopic {}
-	    foreach topic [getTopics $package $section] {
-		if {[string compare $lastTopic $topic]} {
-		    set id $topics($package,$section,$topic)
-		    puts $fd "2 $topic=$id"
-		    set lastTopic $topic
-		}
-	    }
-	}
-    }
-    close $fd
-}
-
-
-#
-# PASS 2
-#
-
-proc generateHelp {basename files} {
-    global curID topics keywords file id_keywords
-    set curID 0
-
-    foreach key [array names keywords] {
-	foreach id $keywords($key) {
-	    lappend id_keywords($id) $key
-	}
-    }
-
-    set file [open [file join [file dirname [info script]] $basename.rtf] w]
-    fconfigure $file -translation crlf
-    puts $file "\{\\rtf1\\ansi \\deff0\\deflang1033\{\\fonttbl\{\\f0\\froman\\fcharset0\\fprq2 Times New Roman\;\}\{\\f1\\fmodern\\fcharset0\\fprq1 Courier New\;\}\}"
-    foreach f $files {
-	puts "Pass 2 -- $f"
-	flush stdout
-	initGlobals
-	doFile $f
-	pageBreak
-    }
-    puts $file "\}"
-    close $file
-}
-
-# doFile --
-#
-# Given a file as argument, translate the file to a tcl script and
-# evaluate it.
-#
-# Arguments:
-# file -		Name of file to translate.
-
-proc doFile {file} {
-    global man2tclprog
-    if {[catch {eval [exec $man2tclprog [glob $file]]} msg]} {
-	global errorInfo
-	puts stderr $msg
-	puts "in"
-	puts $errorInfo
-	exit 1
-    }
-}
-
-# doDir --
-#
-# Given a directory as argument, translate all the man pages in
-# that directory.
-#
-# Arguments:
-# dir -			Name of the directory.
-
-proc doDir dir {
-    puts "Generating man pages for $dir..."
-    foreach f [lsort [glob -directory $dir "*.\[13n\]"]] {
-	doFile $f
-    }
-}
-
-# process command line arguments
-
-if {$argc < 3} {
-    puts stderr "usage: $argv0 \[options\] projectName version manFiles..."
-    exit 1
-}
-
-set arg 0
-
-if {![string compare [lindex $argv $arg] "-bitmap"]} {
-    set bitmap [lindex $argv [incr arg]]
-    incr arg
-}
-set baseName [lindex $argv $arg]
-set version [lindex $argv [incr arg]]
-set files {}
-foreach i [lrange $argv [incr arg] end] {
-    set i [file join $i]
-    if {[file isdir $i]} {
-	foreach f [lsort [glob -directory $i "*.\[13n\]"]] {
-	    lappend files $f
-	}
-    } elseif {[file exists $i]} {
-	lappend files $i
-    }
-}
-source [file join [file dirname [info script]] index.tcl]
-generateContents $baseName $version $files
-source [file join [file dirname [info script]] man2help2.tcl]
-generateHelp $baseName $files
diff --git a/tcl8.6/tools/man2help2.tcl b/tcl8.6/tools/man2help2.tcl
deleted file mode 100644
index 9c8f503..0000000
--- a/tcl8.6/tools/man2help2.tcl
+++ /dev/null
@@ -1,1033 +0,0 @@
-# man2help2.tcl --
-#
-# This file defines procedures that are used during the second pass of
-# the man page conversion.  It converts the man format input to rtf
-# form suitable for use by the Windows help compiler.
-#
-# Copyright (c) 1996 by Sun Microsystems, Inc.
-#
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-
-# Global variables used by these scripts:
-#
-# state -	state variable that controls action of text proc.
-#
-# topics -	array indexed by (package,section,topic) with value
-# 		of topic ID.
-#
-# keywords -	array indexed by keyword string with value of topic ID.
-#
-# curID - 	current topic ID, starts at 0 and is incremented for
-# 		each new topic file.
-#
-# curPkg -	current package name (e.g. Tcl).
-#
-# curSect -	current section title (e.g. "Tcl Built-In Commands").
-#
-
-# initGlobals --
-#
-# This procedure is invoked to set the initial values of all of the
-# global variables, before processing a man page.
-#
-# Arguments:
-# None.
-
-proc initGlobals {} {
-    uplevel \#0 unset state
-    global state chars
-
-    set state(paragraphPending) 0
-    set state(breakPending) 0
-    set state(firstIndent) 0
-    set state(leftIndent) 0
-
-    set state(inTP) 0
-    set state(paragraph) 0
-    set state(textState) 0
-    set state(curFont) ""
-    set state(startCode) "{\\b "
-    set state(startEmphasis) "{\\i "
-    set state(endCode) "}"
-    set state(endEmphasis) "}"
-    set state(noFill) 0
-    set state(charCnt) 0
-    set state(offset) [getTwips 0.5i]
-    set state(leftMargin) [getTwips 0.5i]
-    set state(nestingLevel) 0
-    set state(intl) 0
-    set state(sb) 0
-    setTabs 0.5i
-
-# set up international character table
-
-    array set chars {
-	o^ F4
-    }
-}
-
-
-# beginFont --
-#
-# Arranges for future text to use a special font, rather than
-# the default paragraph font.
-#
-# Arguments:
-# font -		Name of new font to use.
-
-proc beginFont {font} {
-    global file state
-
-    textSetup
-    if {[string equal $state(curFont) $font]} {
-	return
-    }
-    endFont
-    puts -nonewline $file $state(start$font)
-    set state(curFont) $font
-}
-
-
-# endFont --
-#
-# Reverts to the default font for the paragraph type.
-#
-# Arguments:
-# None.
-
-proc endFont {} {
-    global state file
-
-    if {[string compare $state(curFont) ""]} {
-	puts -nonewline $file $state(end$state(curFont))
-	set state(curFont) ""
-    }
-}
-
-
-# textSetup --
-#
-# This procedure is called the first time that text is output for a
-# paragraph.  It outputs the header information for the paragraph.
-#
-# Arguments:
-# None.
-
-proc textSetup {} {
-    global file state
-
-    if $state(breakPending) {
-	puts $file "\\line"
-    }
-    if $state(paragraphPending) {
-	puts $file [format "\\par\n\\pard\\fi%.0f\\li%.0f" \
-			$state(firstIndent) $state(leftIndent)]
-	foreach tab $state(tabs) {
-	    puts $file [format "\\tx%.0f" $tab]
-	}
-	set state(tabs) {}
-	if {$state(sb)} {
-	    puts $file "\\sb$state(sb)"
-	    set state(sb) 0
-	}
-    }
-    set state(breakPending) 0
-    set state(paragraphPending) 0
-}
-
-
-# text --
-#
-# This procedure adds text to the current state(paragraph).  If this is
-# the first text in the state(paragraph) then header information for the
-# state(paragraph) is output before the text.
-#
-# Arguments:
-# string -		Text to output in the state(paragraph).
-
-proc text {string} {
-    global file state chars
-
-    textSetup
-    set string [string map [list \
-	    "\\"	"\\\\" \
-	    "\{"	"\\\{" \
-	    "\}"	"\\\}" \
-	    "\t"	{\tab } \
-	    ''		"\\rdblquote " \
-	    ``		"\\ldblquote " \
-	    "\u00b7"	"\\bullet " \
-	    ] $string]
-
-    # Check if this is the beginning of an international character string.
-    # If so, look up the sequence in the chars table and substitute the
-    # appropriate hex value.
-
-    if {$state(intl)} {
-	if {[regexp {^'([^']*)'} $string dummy ch]} {
-	    if {[info exists chars($ch)]} {
-		regsub {^'[^']*'} $string "\\\\'$chars($ch)" string
-	    } else {
-		puts stderr "Unknown international character '$ch'"
-	    }
-	}
-	set state(intl) 0
-    }
-
-    switch $state(textState) {
-	REF {
-	    if {$state(inTP) == 0} {
-		set string [insertRef $string]
-	    }
-	}
-	SEE {
-	    global topics curPkg curSect
-	    foreach i [split $string] {
-		if {![regexp -nocase {^[a-z_0-9]+} [string trim $i] i ]} {
-		    continue
-		}
-		if {![catch {set ref $topics($curPkg,$curSect,$i)} ]} {
-		    regsub $i $string [link $i $ref] string
-		}
-	    }
-	}
-	KEY {
-	    return
-	}
-    }
-    puts -nonewline $file "$string"
-}
-
-
-
-# insertRef --
-#
-# This procedure looks for a string in the cross reference table and
-# generates a hot-link to the appropriate topic.  Tries to find the
-# nearest reference in the manual.
-#
-# Arguments:
-# string -		Text to output in the state(paragraph).
-
-proc insertRef {string} {
-    global NAME_file curPkg curSect topics curID
-    set path {}
-    set string [string trim $string]
-    set ref {}
-    if {[info exists topics($curPkg,$curSect,$string)]} {
-	set ref $topics($curPkg,$curSect,$string)
-    } else {
-	set sites [array names topics "$curPkg,*,$string"]
-	set count [llength $sites]
-	if {$count > 0} {
-	    set ref $topics([lindex $sites 0])
-	} else {
-	    set sites [array names topics "*,*,$string"]
-	    set count [llength $sites]
-	    if {$count > 0} {
-		set ref $topics([lindex $sites 0])
-	    }
-	}
-    }
-
-    if {($ref != "") && ($ref != $curID)} {
-	set string [link $string $ref]
-    }
-    return $string
-}
-
-
-
-# macro --
-#
-# This procedure is invoked to process macro invocations that start
-# with "." (instead of ').
-#
-# Arguments:
-# name -		The name of the macro (without the ".").
-# args -		Any additional arguments to the macro.
-
-proc macro {name args} {
-    global state file
-    switch $name {
-	AP {
-	    if {[llength $args] != 3 && [llength $args] != 2} {
-		puts stderr "Bad .AP macro: .$name [join $args " "]"
-	    }
-	    newPara 3.75i -3.75i
-	    setTabs {1.25i 2.5i 3.75i}
-	    font B
-	    text [lindex $args 0]
-	    tab
-	    font I
-	    text [lindex $args 1]
-	    tab
-	    font R
-	    if {[llength $args] == 3} {
-		text "([lindex $args 2])"
-	    }
-	    tab
-	}
-	AS {
-	    # next page and previous page
-	}
-	br {
-	    lineBreak
-	}
-	BS {}
-	BE {}
-	CE {
-	    puts -nonewline $::file "\\f0\\fs20 "
-	    set state(noFill) 0
-	    set state(breakPending) 0
-	    newPara ""
-	    set state(leftIndent) [expr {$state(leftIndent) - $state(offset)}]
-	    set state(sb) 80
-	}
-	CS {
-	    # code section
-	    set state(noFill) 1
-	    newPara ""
-	    set state(leftIndent) [expr {$state(leftIndent) + $state(offset)}]
-	    set state(sb) 80
-	    puts -nonewline $::file "\\f1\\fs18 "
-	}
-	DE {
-	    set state(noFill) 0
-	    decrNestingLevel
-	    newPara 0i
-	}
-	DS {
-	    set state(noFill) 1
-	    incrNestingLevel
-	    newPara 0i
-	}
-	fi {
-	    set state(noFill) 0
-	}
-	IP {
-	    IPmacro $args
-	}
-	LP {
-	    newPara 0i
-	    set state(sb) 80
-	}
-	ne {
-	}
-	nf {
-	    set state(noFill) 1
-	}
-	OP {
-	    if {[llength $args] != 3} {
-		puts stderr "Bad .OP macro: .$name [join $args " "]"
-	    }
-	    set state(nestingLevel) 0
-	    newPara 0i
-	    set state(sb) 120
-	    setTabs 4c
-	    text "Command-Line Name:"
-	    tab
-	    font B
-	    set x [lindex $args 0]
-	    regsub -all {\\-} $x - x
-	    text $x
-	    lineBreak
-	    font R
-	    text "Database Name:"
-	    tab
-	    font B
-	    text [lindex $args 1]
-	    lineBreak
-	    font R
-	    text "Database Class:"
-	    tab
-	    font B
-	    text [lindex $args 2]
-	    font R
-	    set state(inTP) 0
-	    newPara 0.5i
-	    set state(sb) 80
-	}
-	PP {
-	    newPara 0i
-	    set state(sb) 120
-	}
-	RE {
-	    decrNestingLevel
-	}
-	RS {
-	    incrNestingLevel
-	}
-	SE {
-	    font R
-	    set state(noFill) 0
-	    set state(nestingLevel) 0
-	    newPara 0i
-	    text "See the "
-	    font B
-	    set temp $state(textState)
-	    set state(textState) REF
-	    text options
-	    set state(textState) $temp
-	    font R
-	    text " manual entry for detailed descriptions of the above options."
-	}
-	SH {
-	    SHmacro $args
-	}
-	SS {
-	    SHmacro $args subsection
-	}
-	SO {
-	    SHmacro "STANDARD OPTIONS"
-	    set state(nestingLevel) 0
-	    newPara 0i
-	    setTabs {4c 8c 12c}
-	    font B
-	    set state(noFill) 1
-	}
-	so {
-	    if {$args ne "man.macros"} {
-		puts stderr "Unknown macro: .$name [join $args " "]"
-	    }
-	}
-	sp {					;# needs work
-	    if {$args eq ""} {
-		set count 1
-	    } else {
-		set count [lindex $args 0]
-	    }
-	    while {$count > 0} {
-		lineBreak
-		incr count -1
-	    }
-	}
-	ta {
-	    setTabs $args
-	}
-	TH {
-	    THmacro $args
-	}
-	TP {
-	    TPmacro $args
-	}
-	UL {					;# underline
-	    puts -nonewline $file "{\\ul "
-	    text [lindex $args 0]
-	    puts -nonewline $file "}"
-	    if {[llength $args] == 2} {
-		text [lindex $args 1]
-	    }
-	}
-	VE {}
-	VS {}
-	QW {
-	    formattedText "``[lindex $args 0]''[lindex $args 1] "
-	}
-	MT {
-	    text "``'' "
-	}
-	PQ {
-	    formattedText \
-		"(``[lindex $args 0]''[lindex $args 1])[lindex $args 2] "
-	}
-	QR {
-	    formattedText "``[lindex $args 0]"
-	    dash
-	    formattedText "[lindex $args 1]''[lindex $args 2] "
-	}
-	default {
-	    puts stderr "Unknown macro: .$name [join $args " "]"
-	}
-    }
-}
-
-
-# link --
-#
-# This procedure returns the string for  a hot link to a different
-# context location.
-#
-# Arguments:
-# label -		String to display in hot-spot.
-# id -			Context string to jump to.
-
-proc link {label id} {
-    return "{\\uldb $label}{\\v $id}"
-}
-
-
-# font --
-#
-# This procedure is invoked to handle font changes in the text
-# being output.
-#
-# Arguments:
-# type -		Type of font: R, I, B, or S.
-
-proc font {type} {
-    global state
-    switch $type {
-	P -
-	R {
-	    endFont
-	    if {$state(textState) eq "REF"} {
-		set state(textState) INSERT
-	    }
-	}
-	C -
-	B {
-	    beginFont Code
-	    if {$state(textState) eq "INSERT"} {
-		set state(textState) REF
-	    }
-	}
-	I {
-	    beginFont Emphasis
-	}
-	S {
-	}
-	default {
-	    puts stderr "Unknown font: $type"
-	}
-    }
-}
-
-
-
-# formattedText --
-#
-# Insert a text string that may also have \fB-style font changes
-# and a few other backslash sequences in it.
-#
-# Arguments:
-# text -		Text to insert.
-
-proc formattedText {text} {
-    global chars
-
-    while {$text ne ""} {
-	set index [string first \\ $text]
-	if {$index < 0} {
-	    text $text
-	    return
-	}
-	text [string range $text 0 [expr {$index-1}]]
-	set c [string index $text [expr {$index+1}]]
-	switch -- $c {
-	    f {
-		font [string index $text [expr {$index+2}]]
-		set text [string range $text [expr {$index+3}] end]
-	    }
-	    e {
-		text "\\"
-		set text [string range $text [expr {$index+2}] end]
-	    }
-	    - {
-		dash
-		set text [string range $text [expr {$index+2}] end]
-	    }
-	    & - | {
-		set text [string range $text [expr {$index+2}] end]
-	    }
-	    ( {
-		char [string range $text $index [expr {$index+3}]]
-		set text [string range $text [expr {$index+4}] end]
-	    }
-	    default {
-		puts stderr "Unknown sequence: \\$c"
-		set text [string range $text [expr {$index+2}] end]
-	    }
-	}
-    }
-}
-
-
-# dash --
-#
-# This procedure is invoked to handle dash characters ("\-" in
-# troff).  It outputs a special dash character.
-#
-# Arguments:
-# None.
-
-proc dash {} {
-    global state
-    if {[string equal $state(textState) "NAME"]} {
-    	set state(textState) 0
-    }
-    text "-"
-}
-
-
-# tab --
-#
-# This procedure is invoked to handle tabs in the troff input.
-# Right now it does nothing.
-#
-# Arguments:
-# None.
-
-proc tab {} {
-    global file
-
-    textSetup
-    puts -nonewline $file "\\tab "
-}
-
-
-# setTabs --
-#
-# This procedure handles the ".ta" macro, which sets tab stops.
-#
-# Arguments:
-# tabList -	List of tab stops in *roff format
-
-proc setTabs {tabList} {
-    global file state
-
-    set state(tabs) {}
-    foreach arg $tabList {
-	if {[string match +* $arg]} {
-	    set relativeTo [lindex $state(tabs) end]
-	    set arg [string range $arg 1 end]
-	} else {
-	    # Local left margin
-	    set relativeTo [expr {$state(leftMargin) \
-		    + ($state(offset) * $state(nestingLevel))}]
-	}
-	if {[regexp {^\\w'([^']*)'u$} $arg -> submatch]} {
-	    # Magic factor!
-	    set distance [expr {[string length $submatch] * 86.4}]
-	} else {
-	    set distance [getTwips $arg]
-	}
-	lappend state(tabs) [expr {round($distance + $relativeTo)}]
-    }
-}
-
-
-# lineBreak --
-#
-# Generates a line break in the HTML output.
-#
-# Arguments:
-# None.
-
-proc lineBreak {} {
-    global state
-    textSetup
-    set state(breakPending) 1
-}
-
-
-
-# newline --
-#
-# This procedure is invoked to handle newlines in the troff input.
-# It outputs either a space character or a newline character, depending
-# on fill mode.
-#
-# Arguments:
-# None.
-
-proc newline {} {
-    global state
-
-    if {$state(inTP)} {
-    	set state(inTP) 0
-	lineBreak
-    } elseif {$state(noFill)} {
-	lineBreak
-    } else {
-	text " "
-    }
-}
-
-
-# pageBreak --
-#
-# This procedure is invoked to generate a page break.
-#
-# Arguments:
-# None.
-
-proc pageBreak {} {
-    global file curVer
-    if {[string equal $curVer ""]} {
-	puts $file {\page}
-    } else {
-	puts $file {\par}
-	puts $file {\pard\sb400\qc}
-	puts $file "Last change: $curVer\\page"
-    }
-}
-
-
-# char --
-#
-# This procedure is called to handle a special character.
-#
-# Arguments:
-# name -		Special character named in troff \x or \(xx construct.
-
-proc char {name} {
-    global file state
-
-    switch -exact $name {
-        {\o} {
-	    set state(intl) 1
-	}
-	{\ } {
-	    textSetup
-	    puts -nonewline $file " "
-	}
-	{\0} {
-	    textSetup
-	    puts -nonewline $file " \\emspace "
-	}
-	{\\} - {\e} {
-	    textSetup
-	    puts -nonewline $file "\\\\"
-	}
-	{\(+-} {
-	    textSetup
-	    puts -nonewline $file "\\'b1 "
-	}
-	{\%} - {\|} {
-	}
-	{\(->} {
-	    textSetup
-	    puts -nonewline $file "->"
-	}
-	{\(bu} {
-	    textSetup
-	    puts -nonewline $file "\\bullet "
-	}
-	{\(co} {
-	    textSetup
-	    puts -nonewline $file "\\'a9 "
-	}
-	{\(mi} {
-	    textSetup
-	    puts -nonewline $file "-"
-	}
-	{\(mu} {
-	    textSetup
-	    puts -nonewline $file "\\'d7 "
-	}
-	{\(em} - {\(en} {
-	    textSetup
-	    puts -nonewline $file "-"
-	}
-	{\(fm} {
-	    textSetup
-	    puts -nonewline $file "\\'27 "
-	}
-	default {
-	    puts stderr "Unknown character: $name"
-	}
-    }
-}
-
-
-# macro2 --
-#
-# This procedure handles macros that are invoked with a leading "'"
-# character instead of space.  Right now it just generates an
-# error diagnostic.
-#
-# Arguments:
-# name -		The name of the macro (without the ".").
-# args -		Any additional arguments to the macro.
-
-proc macro2 {name args} {
-    puts stderr "Unknown macro: '$name [join $args " "]"
-}
-
-
-
-# SHmacro --
-#
-# Subsection head; handles the .SH and .SS macros.
-#
-# Arguments:
-# name -		Section name.
-
-proc SHmacro {argList {style section}} {
-    global file state
-
-    set args [join $argList " "]
-    if {[llength $argList] < 1} {
-	puts stderr "Bad .SH macro: .SH $args"
-    }
-
-    # control what the text proc does with text
-
-    switch $args {
-	NAME {set state(textState) NAME}
-	DESCRIPTION {set state(textState) INSERT}
-	INTRODUCTION {set state(textState) INSERT}
-	"WIDGET-SPECIFIC OPTIONS" {set state(textState) INSERT}
-	"SEE ALSO" {set state(textState) SEE}
-	KEYWORDS {set state(textState) KEY; return}
-    }
-
-    if {$state(breakPending) != -1} {
-	set state(breakPending) 1
-    } else {
-	set state(breakPending) 0
-    }
-    set state(noFill) 0
-    if {[string compare "subsection" $style] == 0} {
-	nextPara .25i
-    } else {
-	nextPara 0i
-    }
-    font B
-    text $args
-    font R
-    nextPara .5i
-}
-
-# IPmacro --
-#
-# This procedure is invoked to handle ".IP" macros, which may take any
-# of the following forms:
-#
-# .IP [1]		Translate to a "1Step" state(paragraph).
-# .IP [x] (x > 1)	Translate to a "Step" state(paragraph).
-# .IP			Translate to a "Bullet" state(paragraph).
-# .IP text count	Translate to a FirstBody state(paragraph) with special
-#			indent and tab stop based on "count", and tab after
-#			"text".
-#
-# Arguments:
-# argList -		List of arguments to the .IP macro.
-#
-# HTML limitations: 'count' in '.IP text count' is ignored.
-
-proc IPmacro {argList} {
-    global file state
-
-    set length [llength $argList]
-    foreach {text indent} $argList break
-    if {$length > 2} {
-	puts stderr "Bad .IP macro: .IP [join $argList " "]"
-    }
-
-    if {$length == 0} {
-	set text {\(bu}
-	set indent 5
-    } elseif {$length == 1} {
-	set indent 5
-    }
-    if {$text == {\(bu}} {
-	set text "\u00b7"
-    }
-
-    set tab [expr $indent * 0.1]i
-    newPara $tab -$tab
-    set state(sb) 80
-    setTabs $tab
-    formattedText $text
-    tab
-}
-
-# TPmacro --
-#
-# This procedure is invoked to handle ".TP" macros, which may take any
-# of the following forms:
-#
-# .TP x		Translate to an state(indent)ed state(paragraph) with the
-# 			specified state(indent) (in 100 twip units).
-# .TP		Translate to an state(indent)ed state(paragraph) with
-# 			default state(indent).
-#
-# Arguments:
-# argList -		List of arguments to the .IP macro.
-#
-# HTML limitations: 'x' in '.TP x' is ignored.
-
-proc TPmacro {argList} {
-    global state
-    set length [llength $argList]
-    if {$length == 0} {
-	set val 0.5i
-    } else {
-	set val [expr {([lindex $argList 0] * 100.0)/1440}]i
-    }
-    newPara $val -$val
-    setTabs $val
-    set state(inTP) 1
-    set state(sb) 120
-}
-
-
-# THmacro --
-#
-# This procedure handles the .TH macro.  It generates the non-scrolling
-# header section for a given man page, and enters information into the
-# table of contents.  The .TH macro has the following form:
-#
-# .TH name section date footer header
-#
-# Arguments:
-# argList -		List of arguments to the .TH macro.
-
-proc THmacro {argList} {
-    global file curPkg curSect curID id_keywords state curVer bitmap
-
-    if {[llength $argList] != 5} {
-	set args [join $argList " "]
-	puts stderr "Bad .TH macro: .TH $args"
-    }
-    incr curID
-    set name	[lindex $argList 0]		;# Tcl_UpVar
-    set page	[lindex $argList 1]		;# 3
-    set curVer	[lindex $argList 2]		;# 7.4
-    set curPkg	[lindex $argList 3]		;# Tcl
-    set curSect	[lindex $argList 4]		;# {Tcl Library Procedures}
-
-    regsub -all {\\ } $curSect { } curSect	;# Clean up for [incr\ Tcl]
-
-    puts $file "#{\\footnote $curID}"		;# Context string
-    puts $file "\${\\footnote $name}"		;# Topic title
-    set browse "${curSect}${name}"
-    regsub -all {[ _-]} $browse {} browse
-    puts $file "+{\\footnote $browse}"		;# Browse sequence
-
-    # Suppress duplicates
-    foreach i $id_keywords($curID) {
-	set keys($i) 1
-    }
-    foreach i [array names keys] {
-	set i [string trim $i]
-	if {[string length $i] > 0} {
-	    puts $file "K{\\footnote $i}"	;# Keyword strings
-	}
-    }
-    unset keys
-    puts $file "\\pard\\tx3000\\sb100\\sa100\\fs24\\keepn"
-    font B
-    text $name
-    tab
-    text $curSect
-    font R
-    if {[info exists bitmap]} {
-	# a right justified bitmap
-	puts $file "\\\{bmrt $bitmap\\\}"
-    }
-    puts $file "\\fs20"
-    set state(breakPending) -1
-}
-
-# nextPara --
-#
-# Set the indents for a new paragraph, and start a paragraph break
-#
-# Arguments:
-# leftIndent -		The new left margin for body lines.
-# firstIndent -		The offset from the left margin for the first line.
-
-proc nextPara {leftIndent {firstIndent 0i}} {
-    global state
-    set state(leftIndent) [getTwips $leftIndent]
-    set state(firstIndent) [getTwips $firstIndent]
-    set state(paragraphPending) 1
-}
-
-
-# newPara --
-#
-# This procedure sets the left and hanging state(indent)s for a line.
-# State(Indent)s are specified in units of inches or centimeters, and are
-# relative to the current nesting level and left margin.
-#
-# Arguments:
-# leftState(Indent) -		The new left margin for lines after the first.
-# firstState(Indent) -		The new left margin for the first line of a state(paragraph).
-
-proc newPara {leftIndent {firstIndent 0i}} {
-    global state file
-    if $state(paragraph) {
-	puts -nonewline $file "\\line\n"
-    }
-    if {$leftIndent ne ""} {
-	set state(leftIndent) [expr {$state(leftMargin) \
-		+ ($state(offset) * $state(nestingLevel)) \
-		+ [getTwips $leftIndent]}]
-    }
-    set state(firstIndent) [getTwips $firstIndent]
-    set state(paragraphPending) 1
-}
-
-
-# getTwips --
-#
-# This procedure converts a distance in inches or centimeters into
-# twips (1/1440 of an inch).
-#
-# Arguments:
-# arg -			A number followed by "i" or "c"
-
-proc getTwips {arg} {
-    if {[scan $arg "%f%s" distance units] != 2} {
-	puts stderr "bad distance \"$arg\""
-	return 0
-    }
-    if {[string length $units] > 1} {
-	puts stderr "additional characters after unit \"$arg\""
-	set units [string index $units 0]
-    }
-    switch -- $units {
-	c	{
-	    set distance [expr {$distance * 567}]
-	}
-	i	{
-	    set distance [expr {$distance * 1440}]
-	}
-	default {
-	    puts stderr "bad units in distance \"$arg\""
-	    return 0
-	}
-    }
-    return $distance
-}
-
-# incrNestingLevel --
-#
-# This procedure does the work of the .RS macro, which increments
-# the number of state(indent)ations that affect things like .PP.
-#
-# Arguments:
-# None.
-
-proc incrNestingLevel {} {
-    global state
-
-    incr state(nestingLevel)
-    set oldp $state(paragraph)
-    set state(paragraph) 0
-    newPara 0i
-    set state(paragraph) $oldp
-}
-
-# decrNestingLevel --
-#
-# This procedure does the work of the .RE macro, which decrements
-# the number of indentations that affect things like .PP.
-#
-# Arguments:
-# None.
-
-proc decrNestingLevel {} {
-    global state
-
-    if {$state(nestingLevel) == 0} {
-	puts stderr "Nesting level decremented below 0"
-    } else {
-	incr state(nestingLevel) -1
-    }
-}
diff --git a/tcl8.6/tools/man2html.tcl b/tcl8.6/tools/man2html.tcl
deleted file mode 100644
index 2d03ab6..0000000
--- a/tcl8.6/tools/man2html.tcl
+++ /dev/null
@@ -1,185 +0,0 @@
-#!/bin/sh
-# \
-exec tclsh "$0" ${1+"$@"}
-
-# man2html.tcl --
-#
-# This file contains procedures that work in conjunction with the
-# man2tcl program to generate a HTML files from Tcl manual entries.
-#
-# Copyright (c) 1996 by Sun Microsystems, Inc.
-
-
-# sarray -
-#
-# Save an array to a file so that it can be sourced.
-#
-# Arguments:
-# file -		Name of the output file
-# args -		Name of the arrays to save
-#
-proc sarray {file args} {
-    set file [open $file w]
-    foreach a $args {
-	upvar $a array
-	if {![array exists array]} {
-	    puts "sarray: \"$a\" isn't an array"
-	    break
-	}
-
-	foreach name [lsort [array names array]] {
-	    regsub -all " " $name "\\ " name1
-	    puts $file "set ${a}($name1) \{$array($name)\}"
-	}
-    }
-    close $file
-}
-
-
-# footer --
-#
-# Builds footer info for HTML pages
-#
-# Arguments:
-# packages -		List of packages to link to.
-
-proc footer {packages} {
-    lappend f "<HR>"
-    set h {[}
-    foreach package $packages {
-	lappend h "<A HREF=\"../$package/contents.html\">$package</A>"
-	lappend h "|"
-    }
-    lappend f [join [lreplace $h end end {]} ] " "]
-    lappend f "<HR>"
-    lappend f "<PRE>Copyright &#169; 1989-1994 The Regents of the University of California."
-    lappend f "Copyright &#169; 1994-1996 Sun Microsystems, Inc."
-    lappend f "</PRE>"
-    return [join $f "\n"]
-}
-
-
-# doDir --
-#
-# Given a directory as argument, translate all the man pages in
-# that directory.
-#
-# Arguments:
-# dir -			Name of the directory.
-
-proc doDir dir {
-    foreach f [lsort [glob -directory $dir "*.\[13n\]"]] {
-	do $f	;# defined in man2html1.tcl & man2html2.tcl
-    }
-}
-
-
-# main --
-#
-# Main code for converting Tcl manual pages to HTML.
-#
-# Arguments:
-# argv -		List of arguments to this script.
-
-proc main {argv} {
-    global html_dir
-    # Global vars used in man2html1.tcl and man2html2.tcl
-    global NAME_file KEY_file lib state curFile file inDT textState nestStk
-    global curFont fontStart fontEnd noFillCount footer
-
-    if {[llength $argv] < 2} {
-	puts stderr "usage: $::argv0 html_dir tcl_dir packages..."
-	puts stderr "usage: $::argv0 -clean html_dir"
-	exit 1
-    }
-
-    if {[lindex $argv 0] eq "-clean"} {
-	set html_dir [lindex $argv 1]
-	puts -nonewline "recursively remove: $html_dir? "
-	flush stdout
-	if {[gets stdin] eq "y"} {
-	    puts "removing: $html_dir"
-	    file delete -force $html_dir
-	}
-	exit 0
-    }
-
-    set html_dir [lindex $argv 0]
-    set tcl_dir  [lindex $argv 1]
-    set packages [lrange $argv 2 end]
-    set homeDir  [file dirname [info script]]
-
-    #### need to add glob capability to packages ####
-
-    # make sure there are doc directories for each package
-
-    foreach i $packages {
-	if {![file exists $tcl_dir/$i/doc]} {
-	    puts stderr "Error: doc directory for package $i is missing"
-	    exit 1
-	}
-	if {![file isdirectory $tcl_dir/$i/doc]} {
-	    puts stderr "Error: $tcl_dir/$i/doc is not a directory"
-	    exit 1
-	}
-    }
-
-    # we want to start with a clean sheet
-
-    if {[file exists $html_dir]} {
-	puts stderr "Error: HTML directory already exists"
-	exit 1
-    } else {
-	file mkdir $html_dir
-    }
-
-    set footer [footer $packages]
-
-    # make the hyperlink arrays and contents.html for all packages
-
-    foreach package $packages {
-	file mkdir $html_dir/$package
-
-	# build hyperlink database arrays: NAME_file and KEY_file
-	#
-	puts "\nScanning man pages in $tcl_dir/$package/doc..."
-	uplevel \#0 [list source $homeDir/man2html1.tcl]
-
-	doDir $tcl_dir/$package/doc
-
-	# clean up the NAME_file and KEY_file database arrays
-	#
-	catch {unset KEY_file()}
-	foreach name [lsort [array names NAME_file]] {
-	    set file_name $NAME_file($name)
-	    if {[llength $file_name] > 1} {
-		set file_name [lsort $file_name]
-		puts "Warning: '$name' multiply defined in: $file_name;\
-			using last"
-		set NAME_file($name) [lindex $file_name end]
-	    }
-	}
-	# sarray $html_dir/$package/xref.tcl NAME_file KEY_file
-
-	# build the contents file from NAME_file
-	#
-	puts "\nGenerating contents.html for $package"
-	doContents $html_dir/$package/contents.html $lib ;# defined in man2html1.tcl
-
-	# now translate the man pages to HTML pages
-	#
-	uplevel \#0 [list source $homeDir/man2html2.tcl]
-	puts "\nBuilding html pages from man pages in $tcl_dir/$package/doc..."
-	doDir $tcl_dir/$package/doc
-
-	unset NAME_file
-    }
-}
-
-
-if [catch { main $argv } result] {
-    global errorInfo
-    puts stderr $result
-    puts stderr "in"
-    puts stderr $errorInfo
-}
diff --git a/tcl8.6/tools/man2html1.tcl b/tcl8.6/tools/man2html1.tcl
deleted file mode 100644
index 64982ff..0000000
--- a/tcl8.6/tools/man2html1.tcl
+++ /dev/null
@@ -1,258 +0,0 @@
-# man2html1.tcl --
-#
-# This file defines procedures that are used during the first pass of the
-# man page to html conversion process. It is sourced by h.tcl.
-#
-# Copyright (c) 1996 by Sun Microsystems, Inc.
-
-# Global variables used by these scripts:
-#
-# state -	state variable that controls action of text proc.
-#
-# curFile -	tail of current man page.
-#
-# file -	file pointer; for both xref.tcl and contents.html
-#
-# NAME_file -	array indexed by NAME and containing file names used
-#		for hyperlinks.
-#
-# KEY_file -	array indexed by KEYWORD and containing file names used
-#		for hyperlinks.
-#
-# lib -		contains package name. Used to label section in contents.html
-#
-# inDT -	in dictionary term.
-
-
-# text --
-#
-# This procedure adds entries to the hypertext arrays NAME_file
-# and KEY_file.
-#
-# DT: might do this: if first word of $dt matches $name and [llength $name==1]
-# 	and [llength $dt > 1], then add to NAME_file.
-#
-# Arguments:
-# string -		Text to index.
-
-proc text string {
-    global state curFile NAME_file KEY_file inDT
-
-    switch $state {
-	NAME {
-	    foreach i [split $string ","] {
-		lappend NAME_file([string trim $i]) $curFile
-	    }
-	}
-	KEY {
-	    foreach i [split $string ","] {
-		lappend KEY_file([string trim $i]) $curFile
-	    }
-	}
-	DT -
-	OFF -
-	DASH {}
-	default {
-	    puts stderr "text: unknown state: $state"
-	}
-    }
-}
-
-
-# macro --
-#
-# This procedure is invoked to process macro invocations that start
-# with "." (instead of ').
-#
-# Arguments:
-# name -	The name of the macro (without the ".").
-# args -	Any additional arguments to the macro.
-
-proc macro {name args} {
-    switch $name {
-	SH - SS {
-	    global state
-
-	    switch $args {
-		NAME {
-		    if {$state eq "INIT"} {
-			set state NAME
-		    }
-		}
-		DESCRIPTION {set state DT}
-		INTRODUCTION {set state DT}
-		KEYWORDS {set state KEY}
-		default {set state OFF}
-	    }
-
-	}
-	TP {
-	    global inDT
-	    set inDT 1
-	}
-	TH {
-	    global lib state inDT
-	    set inDT 0
-	    set state INIT
-	    if {[llength $args] != 5} {
-		set args [join $args " "]
-		puts stderr "Bad .TH macro: .$name $args"
-	    }
-	    set lib [lindex $args 3]				;# Tcl or Tk
-	}
-    }
-}
-
-
-# dash --
-#
-# This procedure is invoked to handle dash characters ("\-" in
-# troff).  It only function in pass1 is to terminate the NAME state.
-#
-# Arguments:
-# None.
-
-proc dash {} {
-    global state
-    if {$state eq "NAME"} {
-	set state DASH
-    }
-}
-
-
-# newline --
-#
-# This procedure is invoked to handle newlines in the troff input.
-# It's only purpose is to terminate a DT (dictionary term).
-#
-# Arguments:
-# None.
-
-proc newline {} {
-    global inDT
-    set inDT 0
-}
-
-
-# initGlobals, tab, font, char, macro2 --
-#
-# These procedures do nothing during the first pass.
-#
-# Arguments:
-# None.
-
-proc initGlobals {} {}
-proc tab {} {}
-proc font type {}
-proc char name {}
-proc macro2 {name args} {}
-
-
-# doListing --
-#
-# Writes an ls like list to a file. Searches NAME_file for entries
-# that match the input pattern.
-#
-# Arguments:
-# file -		Output file pointer.
-# pattern -		glob style match pattern
-
-proc doListing {file pattern} {
-    global NAME_file
-
-    set max_len 0
-    foreach name [lsort [array names NAME_file]] {
-	set ref $NAME_file($name)
-	    if [string match $pattern $ref] {
-		lappend type $name
-		if {[string length $name] > $max_len} {
-		set max_len [string length $name]
-	    }
-	}
-    }
-    if [catch {llength $type} ] {
-	puts stderr "       doListing: no names matched pattern ($pattern)"
-	return
-    }
-    incr max_len
-    set ncols [expr {90/$max_len}]
-    set nrows [expr {int(ceil([llength $type] / double($ncols)))} ]
-
-#	? max_len ncols nrows
-
-    set index 0
-    foreach f $type {
-	lappend row([expr {$index % $nrows}]) $f
-	incr index
-    }
-
-    puts -nonewline $file "<PRE>"
-    for {set i 0} {$i<$nrows} {incr i} {
-	foreach name $row($i) {
-	    set str [format "%-*s" $max_len $name]
-	    regsub $name $str "<A HREF=\"$NAME_file($name).html\">$name</A>" str
-	    puts -nonewline $file $str
-	}
-	puts $file {}
-    }
-    puts $file "</PRE>"
-}
-
-
-# doContents --
-#
-# Generates a HTML contents file using the NAME_file array
-# as its input database.
-#
-# Arguments:
-# file -		name of the contents file.
-# packageName -		string used in the title and sub-heads of the HTML
-#			page. Normally name of the package without version
-#			numbers.
-
-proc doContents {file packageName} {
-    global footer
-
-    set file [open $file w]
-
-    puts $file "<HTML><HEAD><TITLE>$packageName Manual</TITLE></HEAD><BODY>"
-    puts $file "<H3>$packageName</H3>"
-    doListing $file "*.1"
-
-    puts $file "<HR><H3>$packageName Commands</H3>"
-    doListing $file "*.n"
-
-    puts $file "<HR><H3>$packageName Library</H3>"
-    doListing $file "*.3"
-
-    puts $file $footer
-    puts $file "</BODY></HTML>"
-    close $file
-}
-
-
-# do --
-#
-# This is the toplevel procedure that searches a man page
-# for hypertext links.  It builds a data base consisting of
-# two arrays: NAME_file and KEY file. It runs the man2tcl
-# program to turn the man page into a script, then it evals
-# that script.
-#
-# Arguments:
-# fileName -		Name of the file to scan.
-
-proc do fileName {
-    global curFile
-    set curFile [file tail $fileName]
-    set file stdout
-    puts "  Pass 1 -- $fileName"
-    flush stdout
-    if [catch {eval [exec man2tcl [glob $fileName]]} msg] {
-	global errorInfo
-	puts stderr $msg
-	puts "in"
-	puts $errorInfo
-	exit 1
-    }
-}
diff --git a/tcl8.6/tools/man2html2.tcl b/tcl8.6/tools/man2html2.tcl
deleted file mode 100644
index e4ccedf..0000000
--- a/tcl8.6/tools/man2html2.tcl
+++ /dev/null
@@ -1,927 +0,0 @@
-##############################################################################
-# man2html2.tcl --
-#
-# This file defines procedures that are used during the second pass of the man
-# page to html conversion process. It is sourced by man2html.tcl.
-#
-# Copyright (c) 1996 by Sun Microsystems, Inc.
-
-# Global variables used by these scripts:
-#
-# NAME_file -	array indexed by NAME and containing file names used for
-#		hyperlinks.
-#
-# textState -	state variable defining action of 'text' proc.
-#
-# nestStk -	stack oriented list containing currently active HTML tags (UL,
-#		OL, DL). Local to 'nest' proc.
-#
-# inDT -	set by 'TPmacro', cleared by 'newline'. Used to insert the
-#		tag while in a dictionary list <DL>.
-#
-# curFont -	Name of special font that is currently in use. Null means the
-#		default paragraph font is being used.
-#
-# file -	Where to output the generated HTML.
-#
-# fontStart -	Array to map font names to starting sequences.
-#
-# fontEnd -	Array to map font names to ending sequences.
-#
-# noFillCount -	Non-zero means don't fill the next $noFillCount lines: force a
-#		line break at each newline. Zero means filling is enabled, so
-#		don't output line breaks for each newline.
-#
-# footer -	info inserted at bottom of each page. Normally read from the
-#		xref.tcl file
-
-##############################################################################
-# initGlobals --
-#
-# This procedure is invoked to set the initial values of all of the global
-# variables, before processing a man page.
-#
-# Arguments:
-# None.
-
-proc initGlobals {} {
-    global file noFillCount textState
-    global fontStart fontEnd curFont inPRE charCnt inTable
-
-    nest init
-    set inPRE 0
-    set inTable 0
-    set textState 0
-    set curFont ""
-    set fontStart(Code) "<B>"
-    set fontStart(Emphasis) "<I>"
-    set fontEnd(Code) "</B>"
-    set fontEnd(Emphasis) "</I>"
-    set noFillCount 0
-    set charCnt 0
-    setTabs 0.5i
-}
-
-##############################################################################
-# beginFont --
-#
-# Arranges for future text to use a special font, rather than the default
-# paragraph font.
-#
-# Arguments:
-# font -		Name of new font to use.
-
-proc beginFont font {
-    global curFont file fontStart
-
-    if {$curFont eq $font} {
-	return
-    }
-    endFont
-    puts -nonewline $file $fontStart($font)
-    set curFont $font
-}
-
-##############################################################################
-# endFont --
-#
-# Reverts to the default font for the paragraph type.
-#
-# Arguments:
-# None.
-
-proc endFont {} {
-    global curFont file fontEnd
-
-    if {$curFont ne ""} {
-	puts -nonewline $file $fontEnd($curFont)
-	set curFont ""
-    }
-}
-
-##############################################################################
-# text --
-#
-# This procedure adds text to the current paragraph. If this is the first text
-# in the paragraph then header information for the paragraph is output before
-# the text.
-#
-# Arguments:
-# string -		Text to output in the paragraph.
-
-proc text string {
-    global file textState inDT charCnt inTable
-
-    set pos [string first "\t" $string]
-    if {$pos >= 0} {
-    	text [string range $string 0 [expr $pos-1]]
-    	tab
-    	text [string range $string [expr $pos+1] end]
-	return
-    }
-    if {$inTable} {
-	if {$inTable == 1} {
-	    puts -nonewline $file <TR>
-	    set inTable 2
-	}
-	puts -nonewline $file <TD>
-    }
-    incr charCnt [string length $string]
-    regsub -all {&} $string {\&amp;}  string
-    regsub -all {<} $string {\&lt;}  string
-    regsub -all {>} $string {\&gt;}  string
-    regsub -all \"  $string {\&quot;}  string
-    switch -exact -- $textState {
-	REF {
-	    if {$inDT eq ""} {
-		set string [insertRef $string]
-	    }
-	}
-	SEE {
-	    global NAME_file
-	    foreach i [split $string] {
-		if {![regexp -nocase {^[a-z_]+} [string trim $i] i]} {
-# 		    puts "Warning: $i in SEE ALSO not found"
-		    continue
-		}
-		if {![catch { set ref $NAME_file($i) }]} {
-		    regsub $i $string "<A HREF=\"$ref.html\">$i</A>" string
-		}
-	    }
-	}
-    }
-    puts -nonewline $file "$string"
-    if {$inTable} {
-	puts -nonewline $file </TD>
-    }
-}
-
-##############################################################################
-# insertRef --
-#
-# Arguments:
-# string -		Text to output in the paragraph.
-
-proc insertRef string {
-    global NAME_file self
-    set path {}
-    if {![catch { set ref $NAME_file([string trim $string]) }]} {
-	if {"$ref.html" ne $self} {
-	    set string "<A HREF=\"${path}$ref.html\">$string</A>"
-#	    puts "insertRef: $self $ref.html ---$string--"
-	}
-    }
-    return $string
-}
-
-##############################################################################
-# macro --
-#
-# This procedure is invoked to process macro invocations that start with "."
-# (instead of ').
-#
-# Arguments:
-# name -		The name of the macro (without the ".").
-# args -		Any additional arguments to the macro.
-
-proc macro {name args} {
-    switch $name {
-	AP {
-	    if {[llength $args] != 3} {
-		puts stderr "Bad .AP macro: .$name [join $args " "]"
-	    }
-	    setTabs {1.25i 2.5i 3.75i}
-	    TPmacro {}
-	    font B
-	    text "[lindex $args 0]  "
-	    font I
-	    text "[lindex $args 1]"
-	    font R
-	    text " ([lindex $args 2])"
-	    newline
-	}
-	AS {}				;# next page and previous page
-	br {
-	    lineBreak
-	}
-	BS {}
-	BE {}
-	CE {
-	    global file noFillCount inPRE
-	    puts $file </PRE></BLOCKQUOTE>
-	    set inPRE 0
-	}
-	CS {				;# code section
-	    global file noFillCount inPRE
-	    puts -nonewline $file <BLOCKQUOTE><PRE>
-	    set inPRE 1
-	}
-	DE {
-	    global file noFillCount inTable
-	    puts $file </TABLE></BLOCKQUOTE>
-	    set inTable 0
-	    set noFillCount 0
-	}
-	DS {
-	    global file noFillCount inTable
-	    puts -nonewline $file {<BLOCKQUOTE><TABLE BORDER="0">}
-	    set noFillCount 10000000
-	    set inTable 1
-	}
-	fi {
-	    global noFillCount
-	    set noFillCount 0
-	}
-	IP {
-	    IPmacro $args
-	}
-	LP {
-	    nest decr
-	    nest incr
-	    newPara
-	}
-	ne {
-	}
-	nf {
-	    global noFillCount
-	    set noFillCount 1000000
-	}
-	OP {
-	    global inDT file inPRE
-	    if {[llength $args] != 3} {
-		puts stderr "Bad .OP macro: .$name [join $args " "]"
-	    }
-	    nest para DL DT
-	    set inPRE 1
-	    puts -nonewline $file <PRE>
-	    setTabs 4c
-	    text "Command-Line Name:"
-	    tab
-	    font B
-	    set x [lindex $args 0]
-	    regsub -all {\\-} $x - x
-	    text $x
-	    newline
-	    font R
-	    text "Database Name:"
-	    tab
-	    font B
-	    text [lindex $args 1]
-	    newline
-	    font R
-	    text "Database Class:"
-	    tab
-	    font B
-	    text [lindex $args 2]
-	    font R
-	    puts -nonewline $file </PRE>
-	    set inDT "\n<DD>"			;# next newline writes inDT
-	    set inPRE 0
-	    newline
-	}
-	PP {
-	    nest decr
-	    nest incr
-	    newPara
-	}
-	RE {
-	    nest decr
-	}
-	RS {
-	    nest incr
-	}
-	SE {
-	    global noFillCount textState inPRE file
-
-	    font R
-	    puts -nonewline $file </PRE>
-	    set inPRE 0
-	    set noFillCount 0
-	    nest reset
-	    newPara
-	    text "See the "
-	    font B
-	    set temp $textState
-	    set textState REF
-	    if {[llength $args] > 0} {
-		text [lindex $args 0]
-	    } else {
-		text options
-	    }
-	    set textState $temp
-	    font R
-	    text " manual entry for detailed descriptions of the above options."
-	}
-	SH {
-	    SHmacro $args
-	}
-	SS {
-	    SHmacro $args subsection
-	}
-	SO {
-	    global noFillCount inPRE file
-
-	    SHmacro "STANDARD OPTIONS"
-	    setTabs {4c 8c 12c}
-	    set noFillCount 1000000
-	    puts -nonewline $file <PRE>
-	    set inPRE 1
-	    font B
-	}
-	so {
-	    if {$args ne "man.macros"} {
-		puts stderr "Unknown macro: .$name [join $args " "]"
-	    }
-	}
-	sp {					;# needs work
-	    if {$args eq ""} {
-		set count 1
-	    } else {
-		set count [lindex $args 0]
-	    }
-	    while {$count > 0} {
-		lineBreak
-		incr count -1
-	    }
-	}
-	ta {
-	    setTabs $args
-	}
-	TH {
-	    THmacro $args
-	}
-	TP {
-	    TPmacro $args
-	}
-	UL {					;# underline
-	    global file
-	    puts -nonewline $file "<B><U>"
-	    text [lindex $args 0]
-	    puts -nonewline $file "</U></B>"
-	    if {[llength $args] == 2} {
-		text [lindex $args 1]
-	    }
-	}
-	VE {
-#	    global file
-#	    puts -nonewline $file "</FONT>"
-	}
-	VS {
-#	    global file
-#	    if {[llength $args] > 0} {
-#		puts -nonewline $file "<BR>"
-#	    }
-#	    puts -nonewline $file "<FONT COLOR=\"GREEN\">"
-	}
-	QW {
-	    puts -nonewline $file "&\#147;"
-	    text [lindex $args 0]
-	    puts -nonewline $file "&\#148;"
-	    if {[llength $args] > 1} {
-		text [lindex $args 1]
-	    }
-	}
-	PQ {
-	    puts -nonewline $file "(&\#147;"
-	    if {[lindex $args 0] eq {\N'34'}} {
-		puts -nonewline $file \"
-	    } else {
-		text [lindex $args 0]
-	    }
-	    puts -nonewline $file "&\#148;"
-	    if {[llength $args] > 1} {
-		text [lindex $args 1]
-	    }
-	    puts -nonewline $file ")"
-	    if {[llength $args] > 2} {
-		text [lindex $args 2]
-	    }
-	}
-	QR {
-	    puts -nonewline $file "&\#147;"
-	    text [lindex $args 0]
-	    puts -nonewline $file "&\#148;&\#150;&\#147;"
-	    text [lindex $args 1]
-	    puts -nonewline $file "&\#148;"
-	    if {[llength $args] > 2} {
-		text [lindex $args 2]
-	    }
-	}
-	MT {
-	    puts -nonewline $file "&\#147;&\#148;"
-	}
-	default {
-	    puts stderr "Unknown macro: .$name [join $args " "]"
-	}
-    }
-
-#	global nestStk; puts "$name [format "%-20s" $args] $nestStk"
-#	flush stdout; flush stderr
-}
-
-##############################################################################
-# font --
-#
-# This procedure is invoked to handle font changes in the text being output.
-#
-# Arguments:
-# type -		Type of font: R, I, B, or S.
-
-proc font type {
-    global textState
-    switch $type {
-	P -
-	R {
-	    endFont
-	    if {$textState eq "REF"} {
-		set textState INSERT
-	    }
-	}
-	B {
-	    beginFont Code
-	    if {$textState eq "INSERT"} {
-		set textState REF
-	    }
-	}
-	I {
-	    beginFont Emphasis
-	}
-	S {
-	}
-	default {
-	    puts stderr "Unknown font: $type"
-	}
-    }
-}
-
-##############################################################################
-# formattedText --
-#
-# Insert a text string that may also have \fB-style font changes and a few
-# other backslash sequences in it.
-#
-# Arguments:
-# text -		Text to insert.
-
-proc formattedText text {
-#	puts "formattedText: $text"
-    while {$text ne ""} {
-	set index [string first \\ $text]
-	if {$index < 0} {
-	    text $text
-	    return
-	}
-	text [string range $text 0 [expr $index-1]]
-	set c [string index $text [expr $index+1]]
-	switch -- $c {
-	    f {
-		font [string index $text [expr $index+2]]
-		set text [string range $text [expr $index+3] end]
-	    }
-	    e {
-		text \\
-		set text [string range $text [expr $index+2] end]
-	    }
-	    - {
-		dash
-		set text [string range $text [expr $index+2] end]
-	    }
-	    | {
-		set text [string range $text [expr $index+2] end]
-	    }
-	    default {
-		puts stderr "Unknown sequence: \\$c"
-		set text [string range $text [expr $index+2] end]
-	    }
-	}
-    }
-}
-
-##############################################################################
-# dash --
-#
-# This procedure is invoked to handle dash characters ("\-" in troff). It
-# outputs a special dash character.
-#
-# Arguments:
-# None.
-
-proc dash {} {
-    global textState charCnt
-    if {$textState eq "NAME"} {
-    	set textState 0
-    }
-    incr charCnt
-    text "-"
-}
-
-##############################################################################
-# tab --
-#
-# This procedure is invoked to handle tabs in the troff input.
-#
-# Arguments:
-# None.
-
-proc tab {} {
-    global inPRE charCnt tabString file
-#	? charCnt
-    if {$inPRE == 1} {
-	set pos [expr $charCnt % [string length $tabString] ]
-	set spaces [string first "1" [string range $tabString $pos end] ]
-	text [format "%*s" [incr spaces] " "]
-    } else {
-#	puts "tab: found tab outside of <PRE> block"
-    }
-}
-
-##############################################################################
-# setTabs --
-#
-# This procedure handles the ".ta" macro, which sets tab stops.
-#
-# Arguments:
-# tabList -	List of tab stops, each consisting of a number
-#			followed by "i" (inch) or "c" (cm).
-
-proc setTabs {tabList} {
-    global file breakPending tabString
-
-    # puts "setTabs: --$tabList--"
-    set last 0
-    set tabString {}
-    set charsPerInch 14.
-    set numTabs [llength $tabList]
-    foreach arg $tabList {
-	if {[string match +* $arg]} {
-	    set relative 1
-	    set arg [string range $arg 1 end]
-	} else {
-	    set relative 0
-	}
-	# Always operate in relative mode for "measurement" mode
-	if {[regexp {^\\w'(.*)'u$} $arg content]} {
-	    set distance [string length $content]
-	} else {
-	    if {[scan $arg "%f%s" distance units] != 2} {
-		puts stderr "bad distance \"$arg\""
-		return 0
-	    }
-	    switch -- $units {
-		c {
-		    set distance [expr {$distance * $charsPerInch / 2.54}]
-		}
-		i {
-		    set distance [expr {$distance * $charsPerInch}]
-		}
-		default {
-		    puts stderr "bad units in distance \"$arg\""
-		    continue
-		}
-	    }
-	}
-	# ? distance
-	if {$relative} {
-	    append tabString [format "%*s1" [expr {round($distance-1)}] " "]
-	    set last [expr {$last + $distance}]
-	} else {
-	    append tabString [format "%*s1" [expr {round($distance-$last-1)}] " "]
-	    set last $distance
-	}
-    }
-    # puts "setTabs: --$tabString--"
-}
-
-##############################################################################
-# lineBreak --
-#
-# Generates a line break in the HTML output.
-#
-# Arguments:
-# None.
-
-proc lineBreak {} {
-    global file inPRE
-    puts $file "<BR>"
-}
-
-##############################################################################
-# newline --
-#
-# This procedure is invoked to handle newlines in the troff input. It outputs
-# either a space character or a newline character, depending on fill mode.
-#
-# Arguments:
-# None.
-
-proc newline {} {
-    global noFillCount file inDT inPRE charCnt inTable
-
-    if {$inDT ne ""} {
-    	puts $file "\n$inDT"
-    	set inDT {}
-    } elseif {$inTable} {
-	if {$inTable > 1} {
-	    puts $file </tr>
-	    set inTable 1
-	}
-    } elseif {$noFillCount == 0 || $inPRE == 1} {
-	puts $file {}
-    } else {
-	lineBreak
-	incr noFillCount -1
-    }
-    set charCnt 0
-}
-
-##############################################################################
-# char --
-#
-# This procedure is called to handle a special character.
-#
-# Arguments:
-# name -		Special character named in troff \x or \(xx construct.
-
-proc char name {
-    global file charCnt
-
-    incr charCnt
-#	puts "char: $name"
-    switch -exact $name {
-	\\0 {					;#  \0
-	    puts -nonewline $file " "
-	}
-	\\\\ {					;#  \
-	    puts -nonewline $file "\\"
-	}
-	\\(+- { 				;#  +/-
-	    puts -nonewline $file "&#177;"
-	}
-	\\% {}					;#  \%
-	\\| {					;#  \|
-	}
-	default {
-	    puts stderr "Unknown character: $name"
-	}
-    }
-}
-
-##############################################################################
-# macro2 --
-#
-# This procedure handles macros that are invoked with a leading "'" character
-# instead of space. Right now it just generates an error diagnostic.
-#
-# Arguments:
-# name -		The name of the macro (without the ".").
-# args -		Any additional arguments to the macro.
-
-proc macro2 {name args} {
-    puts stderr "Unknown macro: '$name [join $args " "]"
-}
-
-##############################################################################
-# SHmacro --
-#
-# Subsection head; handles the .SH and .SS macros.
-#
-# Arguments:
-# name -		Section name.
-# style -		Type of section (optional)
-
-proc SHmacro {argList {style section}} {
-    global file noFillCount textState charCnt
-
-    set args [join $argList " "]
-    if {[llength $argList] < 1} {
-	puts stderr "Bad .SH macro: .$name $args"
-    }
-
-    set noFillCount 0
-    nest reset
-
-    set tag H3
-    if {$style eq "subsection"} {
-	set tag H4
-    }
-    puts -nonewline $file "<$tag>"
-    text $args
-    puts $file "</$tag>"
-
-#	? args textState
-
-    # control what the text proc does with text
-
-    switch $args {
-	NAME {set textState NAME}
-	DESCRIPTION {set textState INSERT}
-	INTRODUCTION {set textState INSERT}
-	"WIDGET-SPECIFIC OPTIONS" {set textState INSERT}
-	"SEE ALSO" {set textState SEE}
-	KEYWORDS {set textState 0}
-    }
-    set charCnt 0
-}
-
-##############################################################################
-# IPmacro --
-#
-# This procedure is invoked to handle ".IP" macros, which may take any of the
-# following forms:
-#
-# .IP [1]			Translate to a "1Step" paragraph.
-# .IP [x] (x > 1)		Translate to a "Step" paragraph.
-# .IP				Translate to a "Bullet" paragraph.
-# .IP \(bu			Translate to a "Bullet" paragraph.
-# .IP text count		Translate to a FirstBody paragraph with
-#				special indent and tab stop based on "count",
-#				and tab after "text".
-#
-# Arguments:
-# argList -		List of arguments to the .IP macro.
-#
-# HTML limitations: 'count' in '.IP text count' is ignored.
-
-proc IPmacro argList {
-    global file
-
-    setTabs 0.5i
-    set length [llength $argList]
-    if {$length == 0} {
-    	nest para UL LI
-	return
-    }
-    # Special case for alternative mechanism for declaring bullets
-    if {[lindex $argList 0] eq "\\(bu"} {
-	nest para UL LI
-	return
-    }
-    if {[regexp {^\[\d+\]$} [lindex $argList 0]]} {
-    	nest para OL LI
-	return
-    }
-    nest para DL DT
-    formattedText [lindex $argList 0]
-    puts $file "\n<DD>"
-    return
-}
-
-##############################################################################
-# TPmacro --
-#
-# This procedure is invoked to handle ".TP" macros, which may take any of the
-# following forms:
-#
-# .TP x		Translate to an indented paragraph with the specified indent
-# 			(in 100 twip units).
-# .TP		Translate to an indented paragraph with default indent.
-#
-# Arguments:
-# argList -		List of arguments to the .IP macro.
-#
-# HTML limitations: 'x' in '.TP x' is ignored.
-
-proc TPmacro {argList} {
-    global inDT
-    nest para DL DT
-    set inDT "\n<DD>"			;# next newline writes inDT
-    setTabs 0.5i
-}
-
-##############################################################################
-# THmacro --
-#
-# This procedure handles the .TH macro. It generates the non-scrolling header
-# section for a given man page, and enters information into the table of
-# contents. The .TH macro has the following form:
-#
-# .TH name section date footer header
-#
-# Arguments:
-# argList -		List of arguments to the .TH macro.
-
-proc THmacro {argList} {
-    global file
-
-    if {[llength $argList] != 5} {
-	set args [join $argList " "]
-	puts stderr "Bad .TH macro: .$name $args"
-    }
-    set name  [lindex $argList 0]		;# Tcl_UpVar
-    set page  [lindex $argList 1]		;# 3
-    set vers  [lindex $argList 2]		;# 7.4
-    set lib   [lindex $argList 3]		;# Tcl
-    set pname [lindex $argList 4]		;# {Tcl Library Procedures}
-
-    puts -nonewline $file "<HTML><HEAD><TITLE>"
-    text "$lib - $name ($page)"
-    puts $file "</TITLE></HEAD><BODY>\n"
-
-    puts -nonewline $file "<H1><CENTER>"
-    text $pname
-    puts $file "</CENTER></H1>\n"
-}
-
-##############################################################################
-# newPara --
-#
-# This procedure sets the left and hanging indents for a line. Indents are
-# specified in units of inches or centimeters, and are relative to the current
-# nesting level and left margin.
-#
-# Arguments:
-# None
-
-proc newPara {} {
-    global file nestStk
-
-    if {[lindex $nestStk end] ne "NEW"} {
-	nest decr
-    }
-    puts -nonewline $file "<P>"
-}
-
-##############################################################################
-# nest --
-#
-# This procedure takes care of inserting the tags associated with the IP, TP,
-# RS, RE, LP and PP macros. Only 'nest para' takes arguments.
-#
-# Arguments:
-# op -				operation: para, incr, decr, reset, init
-# listStart -		begin list tag: OL, UL, DL.
-# listItem -		item tag:       LI, LI, DT.
-
-proc nest {op {listStart "NEW"} {listItem ""} } {
-    global file nestStk inDT charCnt
-#	puts "nest: $op $listStart $listItem"
-    switch $op {
-	para {
-	    set top [lindex $nestStk end]
-	    if {$top eq "NEW"} {
-		set nestStk [lreplace $nestStk end end $listStart]
-		puts $file "<$listStart>"
-	    } elseif {$top ne $listStart} {
-		puts stderr "nest para: bad stack"
-		exit 1
-	    }
-	    puts $file "\n<$listItem>"
-	    set charCnt 0
-	}
-	incr {
-	   lappend nestStk NEW
-	}
-	decr {
-	    if {[llength $nestStk] == 0} {
-		puts stderr "nest error: nest length is zero"
-		set nestStk NEW
-	    }
-	    set tag [lindex $nestStk end]
-	    if {$tag ne "NEW"} {
-		puts $file "</$tag>"
-	    }
-	    set nestStk [lreplace $nestStk end end]
-	}
-	reset {
-	    while {[llength $nestStk] > 0} {
-		nest decr
-	    }
-	    set nestStk NEW
-	}
-	init {
-	    set nestStk NEW
-	    set inDT {}
-	}
-    }
-    set charCnt 0
-}
-
-##############################################################################
-# do --
-#
-# This is the toplevel procedure that translates a man page to HTML. It runs
-# the man2tcl program to turn the man page into a script, then it evals that
-# script.
-#
-# Arguments:
-# fileName -		Name of the file to translate.
-
-proc do fileName {
-    global file self html_dir package footer
-    set self "[file tail $fileName].html"
-    set file [open "$html_dir/$package/$self" w]
-    puts "  Pass 2 -- $fileName"
-    flush stdout
-    initGlobals
-    if {[catch { eval [exec man2tcl [glob $fileName]] } msg]} {
-	global errorInfo
-	puts stderr $msg
-	puts "in"
-	puts stderr $errorInfo
-	exit 1
-    }
-    nest reset
-    puts $file $footer
-    puts $file "</BODY></HTML>"
-    close $file
-}
diff --git a/tcl8.6/tools/man2tcl.c b/tcl8.6/tools/man2tcl.c
deleted file mode 100644
index 8e59bea..0000000
--- a/tcl8.6/tools/man2tcl.c
+++ /dev/null
@@ -1,424 +0,0 @@
-/*
- * man2tcl.c --
- *
- *	This file contains a program that turns a man page of the form used
- *	for Tcl and Tk into a Tcl script that invokes a Tcl command for each
- *	construct in the man page. The script can then be eval'ed to translate
- *	the manual entry into some other format such as MIF or HTML.
- *
- * Usage:
- *
- *	man2tcl ?fileName?
- *
- * Copyright (c) 1995 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-static char sccsid[] = "@(#) man2tcl.c 1.3 95/08/12 17:34:08";
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-/*
- * Imported things that aren't defined in header files:
- */
-
-/*
- * Some <errno.h> define errno to be something complex and thread-aware; in
- * that case we definitely do not want to declare errno ourselves!
- */
-
-#ifndef errno
-extern int errno;
-#endif
-
-/*
- * Current line number, used for error messages.
- */
-
-static int lineNumber;
-
-/*
- * The variable below is set to 1 if an error occurs anywhere while reading in
- * the file.
- */
-
-static int status;
-
-/*
- * The variable below is set to 1 if output should be generated. If it's 0, it
- * means we're doing a pre-pass to make sure that the file can be properly
- * parsed.
- */
-
-static int writeOutput;
-
-#define PRINT(args)	if (writeOutput) { printf args; }
-#define PRINTC(chr)	if (writeOutput) { putc((chr), stdout); }
-
-/*
- * Prototypes for functions defined in this file:
- */
-
-static void		DoMacro(char *line);
-static void		DoText(char *line);
-static void		QuoteText(char *string, int count);
-
-/*
- *----------------------------------------------------------------------
- *
- * main --
- *
- *	This function is the main program, which does all of the work of the
- *	program.
- *
- * Results:
- *	None: exits with a 0 return status to indicate success, or 1 to
- *	indicate that there were problems in the translation.
- *
- * Side effects:
- *	A Tcl script is output to standard output. Error messages may be
- *	output on standard error.
- *
- *----------------------------------------------------------------------
- */
-
-int
-main(
-    int argc,			/* Number of command-line arguments. */
-    char **argv)		/* Values of command-line arguments. */
-{
-    FILE *f;
-#define MAX_LINE_SIZE 4000
-    char line[MAX_LINE_SIZE];
-    char *p;
-
-    /*
-     * Find the file to read, and open it if it isn't stdin.
-     */
-
-    if (argc == 1) {
-	f = stdin;
-    } else if (argc == 2) {
-	f = fopen(argv[1], "r");
-	if (f == NULL) {
-	    fprintf(stderr, "Couldn't read \"%s\": %s\n", argv[1],
-		    strerror(errno));
-	    exit(1);
-	}
-    } else {
-	fprintf(stderr, "Usage: %s ?fileName?\n", argv[0]);
-    }
-
-    /*
-     * Make two passes over the file. In the first pass, just check to make
-     * sure we can handle everything. If there are problems, generate output
-     * and stop. If everything is OK, make a second pass to actually generate
-     * output.
-     */
-
-    for (writeOutput = 0; writeOutput < 2; writeOutput++) {
-	lineNumber = 0;
-	status = 0;
-	while (fgets(line, MAX_LINE_SIZE, f) != NULL) {
-	    for (p = line; *p != 0; p++) {
-		if (*p == '\n') {
-		    *p = 0;
-		    break;
-		}
-	    }
-	    lineNumber++;
-
-	    if (((line[0] == '.') || (line[0] == '\'')) && (line[1] == '\\') && (line[2] == '\"')) {
-		/*
-		 * This line is a comment. Ignore it.
-		 */
-
-		continue;
-	    }
-
-	    if (strlen(line) >= MAX_LINE_SIZE -1) {
-		fprintf(stderr, "Too long line. Max is %d chars.\n",
-			MAX_LINE_SIZE - 1);
-		exit(1);
-	    }
-
-	    if ((line[0] == '.') || (line[0] == '\'')) {
-		/*
-		 * This line is a macro invocation.
-		 */
-
-		DoMacro(line);
-	    } else {
-		/*
-		 * This line is text, possibly with formatting characters
-		 * embedded in it.
-		 */
-
-		DoText(line);
-	    }
-	}
-	if (status != 0) {
-	    break;
-	}
-	fseek(f, 0, SEEK_SET);
-    }
-    exit(status);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DoMacro --
- *
- *	This function is called to handle a macro invocation. It parses the
- *	arguments to the macro and generates a Tcl command to handle the
- *	invocation.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A Tcl command is written to stdout.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-DoMacro(
-    char *line)			/* The line of text that contains the macro
-				 * invocation. */
-{
-    char *p, *end;
-    int quote;
-
-    /*
-     * If there is no macro name, then just skip the whole line.
-     */
-
-    if ((line[1] == 0) || (isspace(line[1]))) {
-	return;
-    }
-
-    PRINT(("macro"));
-    if (*line != '.') {
-	PRINT(("2"));
-    }
-
-    /*
-     * Parse the arguments to the macro (including the name), in order.
-     */
-
-    p = line+1;
-    while (1) {
-	PRINTC(' ');
-	if (*p == '"') {
-	    /*
-	     * The argument is delimited by quotes.
-	     */
-
-	    for (end = p+1; *end != '"'; end++) {
-		if (*end == 0) {
-		    fprintf(stderr,
-			    "Unclosed quote in macro call on line %d.\n",
-			    lineNumber);
-		    status = 1;
-		    break;
-		}
-	    }
-	    QuoteText(p+1, (end-(p+1)));
-	} else {
-	    quote = 0;
-	    for (end = p+1; (*end != 0) && (quote || !isspace(*end)); end++) {
-		if (*end == '\'') {
-		    quote = !quote;
-		}
-	    }
-	    QuoteText(p, end-p);
-	}
-	if (*end == 0) {
-	    break;
-	}
-	p = end+1;
-	while (isspace(*p)) {
-	    /*
-	     * Skip empty space before next argument.
-	     */
-
-	    p++;
-	}
-	if (*p == 0) {
-	    break;
-	}
-    }
-    PRINTC('\n');
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DoText --
- *
- *	This function is called to handle a line of troff text. It parses the
- *	text, generating Tcl commands for text and for formatting stuff such
- *	as font changes.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Tcl commands are written to stdout.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-DoText(
-    char *line)			/* The line of text. */
-{
-    char *p, *end;
-
-    /*
-     * Divide the line up into pieces consisting of backslash sequences, tabs,
-     * and other text.
-     */
-
-    p = line;
-    while (*p != 0) {
-	if (*p == '\t') {
-	    PRINT(("tab\n"));
-	    p++;
-	} else if (*p != '\\') {
-	    /*
-	     * Ordinary text.
-	     */
-
-	    for (end = p+1; (*end != '\\') && (*end != 0); end++) {
-		/* Empty loop body. */
-	    }
-	    PRINT(("text "));
-	    QuoteText(p, end-p);
-	    PRINTC('\n');
-	    p = end;
-	} else {
-	    /*
-	     * A backslash sequence. There are particular ones that we
-	     * understand; output an error message for anything else and just
-	     * ignore the backslash.
-	     */
-
-	    p++;
-	    if (*p == 'f') {
-		/*
-		 * Font change.
-		 */
-
-		PRINT(("font %c\n", p[1]));
-		p += 2;
-	    } else if (*p == '-') {
-		PRINT(("dash\n"));
-		p++;
-	    } else if (*p == 'e') {
-		PRINT(("text \\\\\n"));
-		p++;
-	    } else if (*p == '.') {
-		PRINT(("text .\n"));
-		p++;
-	    } else if (*p == '&') {
-		p++;
-	    } else if (*p == '0') {
-		PRINT(("text { }\n"));
-		p++;
-	    } else if (*p == '(') {
-		if ((p[1] == 0) || (p[2] == 0)) {
-		    fprintf(stderr, "Bad \\( sequence on line %d.\n",
-			    lineNumber);
-		    status = 1;
-		} else {
-		    PRINT(("char {\\(%c%c}\n", p[1], p[2]));
-		    p += 3;
-		}
-	    } else if (*p == 'N' && *(p+1) == '\'') {
-		int ch;
-
-		p += 2;
-		sscanf(p,"%d",&ch);
-		PRINT(("text \\u%04x\n", ch));
-		while(*p&&*p!='\'') p++;
-		p++;
-	    } else if (*p != 0) {
-		PRINT(("char {\\%c}\n", *p));
-		p++;
-	    }
-	}
-    }
-    PRINT(("newline\n"));
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * QuoteText --
- *
- *	Copy the "string" argument to stdout, adding quote characters around
- *	any special Tcl characters so that they'll just be treated as ordinary
- *	text.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Text is written to stdout.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-QuoteText(
-    char *string,		/* The line of text. */
-    int count)			/* Number of characters to write from
-				 * string. */
-{
-    if (count == 0) {
-	PRINT(("{}"));
-	return;
-    }
-    for ( ; count > 0; string++, count--) {
-	switch (*string) {
-	case '\\':
-	    if (*(string+1) == 'N' && *(string+2) == '\'') {
-		int ch;
-
-		string += 3;
-		count -= 3;
-		sscanf(string,"%d",&ch);
-		PRINT(("\\u%04x", ch));
-		while(count>0&&*string!='\'') {string++;count--;}
-		continue;
-	    } else if (*(string+1) == '0') {
-		PRINT(("\\ "));
-		string++;
-		count--;
-		continue;
-	    }
-	case '$': case '[': case '{': case ' ': case ';':
-	case '"': case '\t':
-	    PRINTC('\\');
-	default:
-	    PRINTC(*string);
-	}
-    }
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */
diff --git a/tcl8.6/tools/mkdepend.tcl b/tcl8.6/tools/mkdepend.tcl
deleted file mode 100644
index ecb2206..0000000
--- a/tcl8.6/tools/mkdepend.tcl
+++ /dev/null
@@ -1,420 +0,0 @@
-#==============================================================================
-#
-# mkdepend : generate dependency information from C/C++ files
-#
-# Copyright (c) 1998, Nat Pryce
-#
-# Permission is hereby granted, without written agreement and without
-# license or royalty fees, to use, copy, modify, and distribute this
-# software and its documentation for any purpose, provided that the
-# above copyright notice and the following two paragraphs appear in
-# all copies of this software.
-#
-# IN NO EVENT SHALL THE AUTHOR BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
-# SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
-# THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE AUTHOR HAS BEEN ADVISED
-# OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# THE AUTHOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-# PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS"
-# BASIS, AND THE AUTHOR HAS NO OBLIGATION TO PROVIDE  MAINTENANCE, SUPPORT,
-# UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
-#==============================================================================
-#
-# Modified heavily by David Gravereaux <davygrvy@pobox.com> about 9/17/2006.
-# Original can be found @
-#	http://web.archive.org/web/20070616205924/http://www.doc.ic.ac.uk/~np2/software/mkdepend.html
-#==============================================================================
-
-array set mode_data {}
-set mode_data(vc32) {cl -nologo -E}
-
-set source_extensions [list .c .cpp .cxx .cc]
-
-set excludes [list]
-if [info exists env(INCLUDE)] {
-    set rawExcludes [split [string trim $env(INCLUDE) ";"] ";"]
-    foreach exclude $rawExcludes {
-	lappend excludes [file normalize $exclude]
-    }
-}
-
-
-# openOutput --
-#
-#	Opens the output file.
-#
-# Arguments:
-#	file	The file to open
-#
-# Results:
-#	None.
-
-proc openOutput {file} {
-    global output
-    set output [open $file w]
-    puts $output "# Automatically generated at [clock format [clock seconds] -format "%Y-%m-%dT%H:%M:%S"] by [info script]\n"
-}
-
-# closeOutput --
-#
-#	Closes output file.
-#
-# Arguments:
-#	none
-#
-# Results:
-#	None.
-
-proc closeOutput {} {
-    global output
-    if {[string match stdout $output] != 0} {
-        close $output
-    }
-}
-
-# readDepends --
-#
-#	Read off CCP pipe for #line references.
-#
-# Arguments:
-#	chan	The pipe channel we are reading in.
-#
-# Results:
-#	Raw dependency list pairs.
-
-proc readDepends {chan} {
-    set line ""
-    array set depends {}
-
-    while {[gets $chan line] != -1} {
-        if {[regexp {^#line [0-9]+ \"(.*)\"$} $line dummy fname] != 0} {
-	    set fname [file normalize $fname]
-            if {![info exists target]} {
-		# this is ourself
-		set target $fname
-		puts stderr "processing [file tail $fname]"
-            } else {
-		# don't include ourselves as a dependency of ourself.
-		if {![string compare $fname $target]} {continue}
-		# store in an array so multiple occurances are not counted.
-                set depends($target|$fname) ""
-            }
-        }
-    }
-
-    set result {}
-    foreach n [array names depends] {
-        set pair [split $n "|"]
-        lappend result [list [lindex $pair 0] [lindex $pair 1]]
-    }
-
-    return $result
-}
-
-# writeDepends --
-#
-#	Write the processed list out to the file.
-#
-# Arguments:
-#	out		The channel to write to.
-#	depends		The list of dependency pairs
-#
-# Results:
-#	None.
-
-proc writeDepends {out depends} {
-    foreach pair $depends {
-        puts $out "[lindex $pair 0] : \\\n\t[join [lindex $pair 1] " \\\n\t"]"
-    }
-}
-
-# stringStartsWith --
-#
-#	Compares second string to the beginning of the first.
-#
-# Arguments:
-#	str		The string to test the beginning of.
-#	prefix		The string to test against
-#
-# Results:
-#	the result of the comparison.
-
-proc stringStartsWith {str prefix} {
-    set front [string range $str 0 [expr {[string length $prefix] - 1}]]
-    return [expr {[string compare [string tolower $prefix] \
-                                  [string tolower $front]] == 0}]
-}
-
-# filterExcludes --
-#
-#	Remove non-project header files.
-#
-# Arguments:
-#	depends		List of dependency pairs.
-#	excludes	List of directories that should be removed
-#
-# Results:
-#	the processed dependency list.
-
-proc filterExcludes {depends excludes} {
-    set filtered {}
-
-    foreach pair $depends {
-        set excluded 0
-        set file [lindex $pair 1]
-
-        foreach dir $excludes {
-            if [stringStartsWith $file $dir] {
-                set excluded 1
-                break;
-            }
-        }
-
-        if {!$excluded} {
-            lappend filtered $pair
-        }
-    }
-
-    return $filtered
-}
-
-# replacePrefix --
-#
-#	Take the normalized search path and put back the
-#	macro name for it.
-#
-# Arguments:
-#	file	filename.
-#
-# Results:
-#	filename properly replaced with macro for it.
-
-proc replacePrefix {file} {
-    global srcPathList srcPathReplaceList
-
-    foreach was $srcPathList is $srcPathReplaceList {
-	regsub $was $file $is file
-    }
-    return $file
-}
-
-# rebaseFiles --
-#
-#	Replaces normalized paths with original macro names.
-#
-# Arguments:
-#	depends		Dependency pair list.
-#
-# Results:
-#	The processed dependency pair list.
-
-proc rebaseFiles {depends} {
-    set rebased {}
-    foreach pair $depends {
-        lappend rebased [list \
-                [replacePrefix [lindex $pair 0]] \
-		[replacePrefix [lindex $pair 1]]]
-
-    }
-    return $rebased
-}
-
-# compressDeps --
-#
-#	Compresses same named tragets into one pair with
-#	multiple deps.
-#
-# Arguments:
-#	depends	Dependency pair list.
-#
-# Results:
-#	The processed list.
-
-proc compressDeps {depends} {
-    array set compressed [list]
-
-    foreach pair $depends {
-	lappend compressed([lindex $pair 0]) [lindex $pair 1]
-    }
-
-    set result [list]
-    foreach n [array names compressed] {
-        lappend result [list $n [lsort $compressed($n)]]
-    }
-
-    return $result
-}
-
-# addSearchPath --
-#
-#	Adds a new set of path and replacement string to the global list.
-#
-# Arguments:
-#	newPathInfo	comma seperated path and replacement string
-#
-# Results:
-#	None.
-
-proc addSearchPath {newPathInfo} {
-    global srcPathList srcPathReplaceList
-
-    set infoList [split $newPathInfo ,]
-    lappend srcPathList [file normalize [lindex $infoList 0]]
-    lappend srcPathReplaceList [lindex $infoList 1]
-}
-
-
-# displayUsage --
-#
-#	Displays usage to stderr
-#
-# Arguments:
-#	none.
-#
-# Results:
-#	None.
-
-proc displayUsage {} {
-    puts stderr "mkdepend.tcl \[options\] genericDir,macroName compatDir,macroName platformDir,macroName"
-}
-
-# readInputListFile --
-#
-#	Open and read the object file list.
-#
-# Arguments:
-#	objectListFile - name of the file to open.
-#
-# Results:
-#	None.
-
-proc readInputListFile {objectListFile} {
-    global srcFileList srcPathList source_extensions
-    set f [open $objectListFile r]
-    set fl [read $f]
-    close $f
-
-    # fix native path seperator so it isn't treated as an escape.
-    regsub -all {\\} $fl {/} fl
-
-    # Treat the string as a list so filenames between double quotes are
-    # treated as list elements.
-    foreach fname $fl {
-	# Compiled .res resource files should be ignored.
-	if {[file extension $fname] ne ".obj"} {continue}
-
-	# Just filename without path or extension because the path is
-	# the build directory, not where the source files are located.
-	set baseName [file rootname [file tail $fname]]
-
-	set found 0
-	foreach path $srcPathList {
-	    foreach ext $source_extensions {
-		set test [file join $path ${baseName}${ext}]
-		if {[file exist $test]} {
-		    lappend srcFileList $test
-		    set found 1
-		    break
-		}
-	    }
-	    if {$found} break
-	}
-    }
-}
-
-# main --
-#
-#	The main procedure of this script.
-#
-# Arguments:
-#	none.
-#
-# Results:
-#	None.
-
-proc main {} {
-    global argc argv mode mode_data srcFileList srcPathList excludes
-    global remove_prefix target_prefix output env
-
-    set srcPathList [list]
-    set srcFileList [list]
-
-    if {$argc == 1} {displayUsage}
-
-    # Parse mkdepend input
-    for {set i 0} {$i < [llength $argv]} {incr i} {
-	switch -glob -- [set arg [lindex $argv $i]] {
-	    -vc32 {
-		set mode vc32
-	    }
-	    -bc32 {
-		set mode bc32
-	    }
-	    -wc32 {
-		set mode wc32
-	    }
-	    -lc32 {
-		set mode lc32
-	    }
-	    -mgw32 {
-		set mode mgw32
-	    }
-	    -passthru:* {
-		set passthru [string range $arg 10 end]
-		regsub -all {"} $passthru {\"} passthru
-		regsub -all {\\} $passthru {/} passthru
-	    }
-	    -out:* {
-		openOutput [string range $arg 5 end]
-	    }
-	    @* {
-		set objfile [string range $arg 1 end]
-		regsub -all {\\} $objfile {/} objfile
-		readInputListFile $objfile
-	    }
-	    -? - -help - --help {
-		displayUsage
-		exit 1
-	    }
-	    default {
-		if {![info exist mode]} {
-		    puts stderr "mode not set"
-		    displayUsage
-		}
-		addSearchPath $arg
-	    }
-	}
-    }
-
-    # Execute the CPP command and parse output
-
-    foreach srcFile $srcFileList {
-	if {[catch {
-	    set command "$mode_data($mode) $passthru \"$srcFile\""
-	    set input [open |$command r]
-	    set depends [readDepends $input]
-	    set status [catch {close $input} result]
-	    if {$status == 1 && [lindex $::errorCode 0] eq "CHILDSTATUS"} {
-		foreach { - pid code } $::errorCode break
-		if {$code == 2} {
-		    # preprocessor died a cruel death.
-		    error $result
-		}
-	    }
-	} err]} {
-	    puts stderr "error ocurred: $err\n"
-	    continue
-	}
-	set depends [filterExcludes $depends $excludes]
-	set depends [rebaseFiles $depends]
-	set depends [compressDeps $depends]
-	writeDepends $output $depends
-    }
-
-    closeOutput
-}
-
-# kick it up.
-main
diff --git a/tcl8.6/tools/regexpTestLib.tcl b/tcl8.6/tools/regexpTestLib.tcl
deleted file mode 100644
index d84a012..0000000
--- a/tcl8.6/tools/regexpTestLib.tcl
+++ /dev/null
@@ -1,263 +0,0 @@
-# regexpTestLib.tcl --
-#
-# This file contains tcl procedures used by spencer2testregexp.tcl and
-# spencer2regexp.tcl, which are programs written to convert Henry
-# Spencer's test suite to tcl test files.
-#
-# Copyright (c) 1996 by Sun Microsystems, Inc.
-
-proc readInputFile {} {
-    global inFileName
-    global lineArray
-
-    set fileId [open $inFileName r]
-
-    set i 0
-    while {[gets $fileId line] >= 0} {
-
-	set len [string length $line]
-
-	if {($len > 0) && ([string index $line [expr $len - 1]] == "\\")} {
-	    if {[info exists lineArray(c$i)] == 0} {
-		set lineArray(c$i) 1
-	    } else {
-		incr lineArray(c$i)
-	    }
-	    set line [string range $line 0 [expr $len - 2]]
-	    append lineArray($i) $line
-	    continue
-	}
-	if {[info exists lineArray(c$i)] == 0} {
-	    set lineArray(c$i) 1
-	} else {
-	    incr lineArray(c$i)
-	}
-	append lineArray($i) $line
-	incr i
-    }
-
-    close $fileId
-    return $i
-}
-
-#
-# strings with embedded @'s are truncated
-# unpreceeded @'s are replaced by {}
-#
-proc removeAts {ls} {
-    set len [llength $ls]
-    set newLs {}
-    foreach item $ls {
-	regsub @.* $item "" newItem
-	lappend newLs $newItem
-    }
-    return $newLs
-}
-
-proc convertErrCode {code} {
-
-    set errMsg "couldn't compile regular expression pattern:"
-
-    if {[string compare $code "INVARG"] == 0} {
-	return "$errMsg invalid argument to regex routine"
-    } elseif {[string compare $code "BADRPT"] == 0} {
-	return "$errMsg ?+* follows nothing"
-    } elseif {[string compare $code "BADBR"] == 0} {
-	return "$errMsg invalid repetition count(s)"
-    } elseif {[string compare $code "BADOPT"] == 0} {
-	return "$errMsg invalid embedded option"
-    } elseif {[string compare $code "EPAREN"] == 0} {
-	return "$errMsg unmatched ()"
-    } elseif {[string compare $code "EBRACE"] == 0} {
-	return "$errMsg unmatched {}"
-    } elseif {[string compare $code "EBRACK"] == 0} {
-	return "$errMsg unmatched \[\]"
-    } elseif {[string compare $code "ERANGE"] == 0} {
-	return "$errMsg invalid character range"
-    } elseif {[string compare $code "ECTYPE"] == 0} {
-	return "$errMsg invalid character class"
-    } elseif {[string compare $code "ECOLLATE"] == 0} {
-	return "$errMsg invalid collating element"
-    } elseif {[string compare $code "EESCAPE"] == 0} {
-	return "$errMsg invalid escape sequence"
-    } elseif {[string compare $code "BADPAT"] == 0} {
-	return "$errMsg invalid regular expression"
-    } elseif {[string compare $code "ESUBREG"] == 0} {
-	return "$errMsg invalid backreference number"
-    } elseif {[string compare $code "IMPOSS"] == 0} {
-	return "$errMsg can never match"
-    }
-    return "$errMsg $code"
-}
-
-proc writeOutputFile {numLines fcn} {
-    global outFileName
-    global lineArray
-
-    # open output file and write file header info to it.
-
-    set fileId [open $outFileName w]
-
-    puts $fileId "# Commands covered:  $fcn"
-    puts $fileId "#"
-    puts $fileId "# This Tcl-generated file contains tests for the $fcn tcl command."
-    puts $fileId "# Sourcing this file into Tcl runs the tests and generates output for"
-    puts $fileId "# errors.  No output means no errors were found.  Setting VERBOSE to"
-    puts $fileId "# -1 will run tests that are known to fail."
-    puts $fileId "#"
-    puts $fileId "# Copyright (c) 1998 Sun Microsystems, Inc."
-    puts $fileId "#"
-    puts $fileId "# See the file \"license.terms\" for information on usage and redistribution"
-    puts $fileId "# of this file, and for a DISCLAIMER OF ALL WARRANTIES."
-    puts $fileId "#"
-    puts $fileId "\# SCCS: \%Z\% \%M\% \%I\% \%E\% \%U\%"
-    puts $fileId "\nproc print \{arg\} \{puts \$arg\}\n"
-    puts $fileId "if \{\[string compare test \[info procs test\]\] == 1\} \{"
-    puts $fileId "    source defs ; set VERBOSE -1\n\}\n"
-    puts $fileId "if \{\$VERBOSE != -1\} \{"
-    puts $fileId "    proc print \{arg\} \{\}\n\}\n"
-    puts $fileId "#"
-    puts $fileId "# The remainder of this file is Tcl tests that have been"
-    puts $fileId "# converted from Henry Spencer's regexp test suite."
-    puts $fileId "#\n"
-
-    set lineNum 0
-    set srcLineNum 1
-    while {$lineNum < $numLines} {
-
-	set currentLine $lineArray($lineNum)
-
-	# copy comment string to output file and continue
-
-	if {[string index $currentLine 0] == "#"} {
-	    puts $fileId $currentLine
-	    incr srcLineNum $lineArray(c$lineNum)
-	    incr lineNum
-	    continue
-	}
-
-	set len [llength $currentLine]
-
-	# copy empty string to output file and continue
-
-	if {$len == 0} {
-	    puts $fileId "\n"
-	    incr srcLineNum $lineArray(c$lineNum)
-	    incr lineNum
-	    continue
-	}
-	if {($len < 3)} {
-	    puts "warning: test is too short --\n\t$currentLine"
-	    incr srcLineNum $lineArray(c$lineNum)
-	    incr lineNum
-	    continue
-	}
-
-	puts $fileId [convertTestLine $currentLine $len $lineNum $srcLineNum]
-
-	incr srcLineNum $lineArray(c$lineNum)
-	incr lineNum
-    }
-
-    close $fileId
-}
-
-proc convertTestLine {currentLine len lineNum srcLineNum} {
-
-    regsub -all {(?b)\\} $currentLine {\\\\} currentLine
-    set re [lindex $currentLine 0]
-    set flags [lindex $currentLine 1]
-    set str [lindex $currentLine 2]
-
-    # based on flags, decide whether to skip the test
-
-    if {[findSkipFlag $flags]} {
-	regsub -all {\[|\]|\(|\)|\{|\}|\#} $currentLine {\&} line
-	set msg "\# skipping char mapping test from line $srcLineNum\n"
-	append msg "print \{... skip test from line $srcLineNum:  $line\}"
-	return $msg
-    }
-
-    # perform mapping if '=' flag exists
-
-    set noBraces 0
-    if {[regexp {=|>} $flags] == 1} {
-	regsub -all {_} $currentLine {\\ } currentLine
-	regsub -all {A} $currentLine {\\007} currentLine
-	regsub -all {B} $currentLine {\\b} currentLine
-	regsub -all {E} $currentLine {\\033} currentLine
-	regsub -all {F} $currentLine {\\f} currentLine
-	regsub -all {N} $currentLine {\\n} currentLine
-
-	# if and \r substitutions are made, do not wrap re, flags,
-	# str, and result in braces
-
-	set noBraces [regsub -all {R} $currentLine {\\\u000D} currentLine]
-	regsub -all {T} $currentLine {\\t} currentLine
-	regsub -all {V} $currentLine {\\v} currentLine
-	if {[regexp {=} $flags] == 1} {
-	    set re [lindex $currentLine 0]
-	}
-	set str [lindex $currentLine 2]
-    }
-    set flags [removeFlags $flags]
-
-    # find the test result
-
-    set numVars [expr $len - 3]
-    set vars {}
-    set vals {}
-    set result 0
-    set v 0
-
-    if {[regsub {\*} "$flags" "" newFlags] == 1} {
-	# an error is expected
-
-	if {[string compare $str "EMPTY"] == 0} {
-	    # empty regexp is not an error
-	    # skip this test
-
-	    return "\# skipping the empty-re test from line $srcLineNum\n"
-	}
-	set flags $newFlags
-	set result "\{1 \{[convertErrCode $str]\}\}"
-    } elseif {$numVars > 0} {
-	# at least 1 match is made
-
-	if {[regexp {s} $flags] == 1} {
-	    set result "\{0 1\}"
-	} else {
-	    while {$v < $numVars} {
-		append vars " var($v)"
-		append vals " \$var($v)"
-		incr v
-	    }
-	    set tmp [removeAts [lrange $currentLine 3 $len]]
-	    set result "\{0 \{1 $tmp\}\}"
-	    if {$noBraces} {
-		set result "\[subst $result\]"
-	    }
-	}
-    } else {
-	# no match is made
-
-	set result "\{0 0\}"
-    }
-
-    # set up the test and write it to the output file
-
-    set cmd [prepareCmd $flags $re $str $vars $noBraces]
-    if {$cmd == -1} {
-	return "\# skipping test with metasyntax from line $srcLineNum\n"
-    }
-
-    set test "test regexp-1.$srcLineNum \{converted from line $srcLineNum\} \{\n"
-    append test "\tcatch {unset var}\n"
-    append test "\tlist \[catch \{\n"
-    append test "\t\tset match \[$cmd\]\n"
-    append test "\t\tlist \$match $vals\n"
-    append test "\t\} msg\] \$msg\n"
-    append test "\} $result\n"
-    return $test
-}
-
diff --git a/tcl8.6/tools/tcl.hpj.in b/tcl8.6/tools/tcl.hpj.in
deleted file mode 100644
index a94cea6..0000000
--- a/tcl8.6/tools/tcl.hpj.in
+++ /dev/null
@@ -1,19 +0,0 @@
-; This file is maintained by HCW. Do not modify this file directly.

-

-[OPTIONS]

-HCW=0

-LCID=0x409 0x0 0x0 ;English (United States)

-REPORT=Yes

-TITLE=Tcl/Tk Reference Manual

-CNT=tcl86.cnt

-COPYRIGHT=Copyright © 2000 Ajuba Solutions

-HLP=tcl86.hlp

-

-[FILES]

-tcl.rtf

-

-[WINDOWS]

-main="Tcl/Tk Reference Manual",,0

-

-[CONFIG]

-BrowseButtons()

diff --git a/tcl8.6/tools/tclZIC.tcl b/tcl8.6/tools/tclZIC.tcl
deleted file mode 100755
index 85c9ba9..0000000
--- a/tcl8.6/tools/tclZIC.tcl
+++ /dev/null
@@ -1,1373 +0,0 @@
-#----------------------------------------------------------------------
-#
-# tclZIC.tcl --
-#
-#	Take the time zone data source files from Arthur Olson's
-#	repository at elsie.nci.nih.gov, and prepare time zone
-#	information files for Tcl.
-#
-# Usage:
-#	tclsh tclZIC.tcl inputDir outputDir
-#
-# Parameters:
-#	inputDir - Directory (e.g., tzdata2003e) where Olson's source
-#		   files are to be found.
-#	outputDir - Directory (e.g., ../library/tzdata) where
-#		    the time zone information files are to be placed.
-#
-# Results:
-#	May produce error messages on the standard error.  An exit
-#	code of zero denotes success; any other exit code is failure.
-#
-# This program parses the timezone data in a means analogous to the
-# 'zic' command, and produces Tcl time zone information files suitable
-# for loading into the 'clock' namespace.
-#
-#----------------------------------------------------------------------
-#
-# Copyright (c) 2004 by Kevin B. Kenny.	 All rights reserved.
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-#----------------------------------------------------------------------
-
-# Define the names of the Olson files that we need to load.
-# We avoid the solar time files and the leap seconds.
-
-set olsonFiles {
-    africa antarctica asia australasia
-    backward etcetera europe northamerica
-    pacificnew southamerica systemv
-}
-
-# Define the year at which the DST information will stop.
-
-set maxyear 2100
-
-# Determine how big a wide integer is.
-
-set MAXWIDE [expr {wide(1)}]
-while 1 {
-    set next [expr {wide($MAXWIDE + $MAXWIDE + 1)}]
-    if {$next < 0} {
-	break
-    }
-    set MAXWIDE $next
-}
-set MINWIDE [expr {-$MAXWIDE-1}]
-
-#----------------------------------------------------------------------
-#
-# loadFiles --
-#
-#	Loads the time zone files for each continent into memory
-#
-# Parameters:
-#	dir - Directory where the time zone source files are found
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Calls 'loadZIC' for each continent's data file in turn.
-#	Reports progress on stdout.
-#
-#----------------------------------------------------------------------
-
-proc loadFiles {dir} {
-    variable olsonFiles
-    foreach file $olsonFiles {
-	puts "loading: [file join $dir $file]"
-	loadZIC [file join $dir $file]
-    }
-    return
-}
-
-#----------------------------------------------------------------------
-#
-# checkForwardRuleRefs --
-#
-#	Checks to make sure that all references to Daylight Saving
-#	Time rules designate defined rules.
-#
-# Parameters:
-#	None.
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Produces an error message and increases the error count if
-#	any undefined rules are present.
-#
-#----------------------------------------------------------------------
-
-proc checkForwardRuleRefs {} {
-    variable forwardRuleRefs
-    variable rules
-
-    foreach {rule where} [array get forwardRuleRefs] {
-	if {![info exists rules($rule)]} {
-	    foreach {fileName lno} $where {
-		puts stderr "$fileName:$lno:can't locate rule \"$rule\""
-		incr errorCount
-	    }
-	}
-    }
-}
-
-#----------------------------------------------------------------------
-#
-# loadZIC --
-#
-#	Load one continent's data into memory.
-#
-# Parameters:
-#	fileName -- Name of the time zone source file.
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	The global variable, 'errorCount' counts the number of errors.
-#	The global array, 'links', contains a distillation of the
-#	'Link' directives in the file. The keys are 'links to' and
-#	the values are 'links from'.  The 'parseRule' and 'parseZone'
-#	procedures are called to handle 'Rule' and 'Zone' directives.
-#
-#----------------------------------------------------------------------
-
-proc loadZIC {fileName} {
-    variable errorCount
-    variable links
-
-    # Suck the text into memory.
-
-    set f [open $fileName r]
-    set data [read $f]
-    close $f
-
-    # Break the input into lines, and count line numbers.
-
-    set lno 0
-    foreach line [split $data \n] {
-	incr lno
-
-	# Break a line of input into words.
-
-	regsub {\s*(\#.*)?$} $line {} line
-	if {$line eq ""} {
-	    continue
-	}
-	set words {}
-	if {[regexp {^\s} $line]} {
-	    # Detect continuations of a zone and flag the list appropriately
-	    lappend words ""
-	}
-	lappend words {*}[regexp -all -inline {\S+} $line]
-
-	# Switch on the directive
-
-	switch -exact -- [lindex $words 0] {
-	    Rule {
-		parseRule $fileName $lno $words
-	    }
-	    Link {
-		set links([lindex $words 2]) [lindex $words 1]
-	    }
-	    Zone {
-		set lastZone [lindex $words 1]
-		set until [parseZone $fileName $lno \
-			$lastZone [lrange $words 2 end] "minimum"]
-	    }
-	    {} {
-		set i 0
-		foreach word $words {
-		    if {[lindex $words $i] ne ""} {
-			break
-		    }
-		    incr i
-		}
-		set words [lrange $words $i end]
-		set until [parseZone $fileName $lno $lastZone $words $until]
-	    }
-	    default {
-		incr errorCount
-		puts stderr "$fileName:$lno:unknown line type \"[lindex $words 0]\""
-	    }
-	}
-    }
-
-    return
-}
-
-#----------------------------------------------------------------------
-#
-# parseRule --
-#
-#	Parses a Rule directive in an Olson file.
-#
-# Parameters:
-#	fileName -- Name of the file being parsed.
-#	lno - Line number within the file
-#	words - The line itself, broken into words.
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	The rule is analyzed and added to the 'rules' array.
-#	Errors are reported and counted.
-#
-#----------------------------------------------------------------------
-
-proc parseRule {fileName lno words} {
-    variable rules
-    variable errorCount
-
-    # Break out the columns
-
-    lassign $words  Rule name from to type in on at save letter
-
-    # Handle the 'only' keyword
-
-    if {$to eq "only"} {
-	set to $from
-    }
-
-    # Process the start year
-
-    if {![string is integer $from]} {
-	if {![string equal -length [string length $from] $from "minimum"]} {
-	    puts stderr "$fileName:$lno:FROM field \"$from\" not an integer."
-	    incr errorCount
-	    return
-	} else {
-	    set from "minimum"
-	}
-    }
-
-    # Process the end year
-
-    if {![string is integer $to]} {
-	if {![string equal -length [string length $to] $to "maximum"]} {
-	    puts stderr "$fileName:$lno:TO field \"$to\" not an integer."
-	    incr errorCount
-	    return
-	} else {
-	    set to "maximum"
-	}
-    }
-
-    # Process the type of year in which the rule applies
-
-    if {$type ne "-"} {
-	puts stderr "$fileName:$lno:year types are not yet supported."
-	incr errorCount
-	return
-    }
-
-    # Process the month in which the rule starts
-
-    if {[catch {lookupMonth $in} in]} {
-	puts stderr "$fileName:$lno:$in"
-	incr errorCount
-	return
-    }
-
-    # Process the day of the month on which the rule starts
-
-    if {[catch {parseON $on} on]} {
-	puts stderr "$fileName:$lno:$on"
-	incr errorCount
-	return
-    }
-
-    # Process the time of day on which the rule starts
-
-    if {[catch {parseTOD $at} at]} {
-	puts stderr "$fileName:$lno:$at"
-	incr errorCount
-	return
-    }
-
-    # Process the DST adder
-
-    if {[catch {parseOffsetTime $save} save]} {
-	puts stderr "$fileName:$lno:$save"
-	incr errorCount
-	return
-    }
-
-    # Process the letter to use for summer time
-
-    if {$letter eq "-"} {
-	set letter ""
-    }
-
-    # Accumulate all the data.
-
-    lappend rules($name) $from $to $type $in $on $at $save $letter
-    return
-
-}
-
-#----------------------------------------------------------------------
-#
-# parseON --
-#
-#	Parse a specification for a day of the month
-#
-# Parameters:
-#	on - the ON field from a line in an Olson file.
-#
-# Results:
-#	Returns a partial Tcl command.	When the year and number of the
-#	month are appended, the command will return the Julian Day Number
-#	of the desired date.
-#
-# Side effects:
-#	None.
-#
-# The specification can be:
-#	- a simple number, which designates a constant date.
-#	- The name of a weekday, followed by >= or <=, followed by a number.
-#	    This designates the nearest occurrence of the given weekday on
-#	    or before (on or after) the given day of the month.
-#	- The word 'last' followed by a weekday name with no intervening
-#	  space.  This designates the last occurrence of the given weekday
-#	  in the month.
-#
-#----------------------------------------------------------------------
-
-proc parseON {on} {
-    if {![regexp -expanded {
-	^(?:
-	  # first possibility - simple number - field 1
-	  ([[:digit:]]+)
-	|
-	  # second possibility - weekday >= (or <=) number
-	  # field 2 - weekday
-	  ([[:alpha:]]+)
-	  # field 3 - direction
-	  ([<>]=)
-	  # field 4 - number
-	  ([[:digit:]]+)
-	|
-	  # third possibility - lastWeekday - field 5
-	  last([[:alpha:]]+)
-	)$
-    } $on -> dom1 wday2 dir2 num2 wday3]} {
-	error "can't parse ON field \"$on\""
-    }
-    if {$dom1 ne ""} {
-	return [list onDayOfMonth $dom1]
-    } elseif {$wday2 ne ""} {
-	set wday2 [lookupDayOfWeek $wday2]
-	return [list onWeekdayInMonth $wday2 $dir2 $num2]
-    } elseif {$wday3 ne ""} {
-	set wday3 [lookupDayOfWeek $wday3]
-	return [list onLastWeekdayInMonth $wday3]
-    } else {
-	error "in parseOn \"$on\": can't happen"
-    }
-}
-
-#----------------------------------------------------------------------
-#
-# onDayOfMonth --
-#
-#	Find a given day of a given month
-#
-# Parameters:
-#	day - Day of the month
-#	year - Gregorian year
-#	month - Number of the month (1-12)
-#
-# Results:
-#	Returns the Julian Day Number of the desired day.
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc onDayOfMonth {day year month} {
-    scan $day %d day
-    scan $year %d year
-    scan $month %d month
-    set date [::tcl::clock::GetJulianDayFromEraYearMonthDay \
-	    [dict create era CE year $year month $month dayOfMonth $day] \
-		 2361222]
-    return [dict get $date julianDay]
-}
-
-#----------------------------------------------------------------------
-#
-# onWeekdayInMonth --
-#
-#	Find the weekday falling on or after (on or before) a
-#	given day of the month
-#
-# Parameters:
-#	dayOfWeek - Day of the week (Monday=1, Sunday=7)
-#	relation - <= for the weekday on or before a given date, >= for
-#		   the weekday on or after the given date.
-#	dayOfMonth - Day of the month
-#	year - Gregorian year
-#	month - Number of the month (1-12)
-#
-# Results:
-#	Returns the Juloan Day Number of the desired day.
-#
-# Side effects:
-#	None.
-#
-# onWeekdayInMonth is used to compute Daylight Saving Time rules
-# like 'Sun>=1' (for the nearest Sunday on or after the first of the month)
-# or "Mon<=4' (for the Monday on or before the fourth of the month).
-#
-#----------------------------------------------------------------------
-
-proc onWeekdayInMonth {dayOfWeek relation dayOfMonth year month} {
-    set date [::tcl::clock::GetJulianDayFromEraYearMonthDay [dict create \
-	    era CE year $year month $month dayOfMonth $dayOfMonth] 2361222]
-    switch -exact -- $relation {
-	<= {
-	    return [::tcl::clock::WeekdayOnOrBefore $dayOfWeek \
-		    [dict get $date julianDay]]
-	}
-	>= {
-	    return [::tcl::clock::WeekdayOnOrBefore $dayOfWeek \
-		    [expr {[dict get $date julianDay] + 6}]]
-	}
-    }
-}
-
-#----------------------------------------------------------------------
-#
-# onLastWeekdayInMonth --
-#
-#	Find the last instance of a given weekday in a month.
-#
-# Parameters:
-#	dayOfWeek - Weekday to find (Monday=1, Sunday=7)
-#	year - Gregorian year
-#	month - Month (1-12)
-#
-# Results:
-#	Returns the Julian Day number of the last instance of
-#	the given weekday in the given month
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc onLastWeekdayInMonth {dayOfWeek year month} {
-    incr month
-    # Find day 0 of the following month, which is the last day of
-    # the current month.  Yes, it works to ask for day 0 of month 13!
-    set date [::tcl::clock::GetJulianDayFromEraYearMonthDay [dict create \
-	    era CE year $year month $month dayOfMonth 0] 2361222]
-    return [::tcl::clock::WeekdayOnOrBefore $dayOfWeek \
-	    [dict get $date julianDay]]
-}
-
-#----------------------------------------------------------------------
-#
-# parseTOD --
-#
-#	Parses the specification of a time of day in an Olson file.
-#
-# Parameters:
-#	tod - Time of day, which may be followed by 'w', 's', 'u', 'g'
-#	      or 'z'.  'w' (or no letter) designates a wall clock time,
-#	      's' designates Standard Time in the given zone, and
-#	      'u', 'g', and 'z' all designate UTC.
-#
-# Results:
-#	Returns a two element list containing a count of seconds from
-#	midnight and the letter that followed the time.
-#
-# Side effects:
-#	Reports and counts an error if the time cannot be parsed.
-#
-#----------------------------------------------------------------------
-
-proc parseTOD {tod} {
-    if {![regexp -expanded {
-	^
-	([[:digit:]]{1,2})		# field 1 - hour
-	(?:
-	    :([[:digit:]]{2})		# field 2 - minute
-	    (?:
-		:([[:digit:]]{2})	# field 3 - second
-	    )?
-	)?
-	(?:
-	    ([wsugz])			# field 4 - type indicator
-	)?
-    } $tod -> hour minute second ind]} {
-	puts stderr "$fileName:$lno:can't parse time field \"$tod\""
-	incr errorCount
-    }
-    scan $hour %d hour
-    if {$minute ne ""} {
-	scan $minute %d minute
-    } else {
-	set minute 0
-    }
-    if {$second ne ""} {
-	scan $second %d second
-    } else {
-	set second 0
-    }
-    if {$ind eq ""} {
-	set ind w
-    }
-    return [list [expr {($hour * 60 + $minute) * 60 + $second}] $ind]
-}
-
-#----------------------------------------------------------------------
-#
-# parseOffsetTime --
-#
-#	Parses the specification of an offset time in an Olson file.
-#
-# Parameters:
-#	offset - Offset time as [+-]hh:mm:ss
-#
-# Results:
-#	Returns the offset time as a count of seconds.
-#
-# Side effects:
-#	Reports and counts an error if the time cannot be parsed.
-#
-#----------------------------------------------------------------------
-
-proc parseOffsetTime {offset} {
-    if {![regexp -expanded {
-	^
-	([-+])?				# field 1 - signum
-	([[:digit:]]{1,2})		# field 2 - hour
-	(?:
-	    :([[:digit:]]{2})		# field 3 - minute
-	    (?:
-		:([[:digit:]]{2})	# field 4 - second
-	    )?
-	)?
-    } $offset -> signum hour minute second]} {
-	puts stderr "$fileName:$lno:can't parse offset time \"$offset\""
-	incr errorCount
-    }
-    append signum 1
-    scan $hour %d hour
-    if {$minute ne ""} {
-	scan $minute %d minute
-    } else {
-	set minute 0
-    }
-    if {$second ne ""} {
-	scan $second %d second
-    } else {
-	set second 0
-    }
-    return [expr {(($hour * 60 + $minute) * 60 + $second) * $signum}]
-
-}
-
-#----------------------------------------------------------------------
-#
-# lookupMonth -
-#	Looks up a month by name
-#
-# Parameters:
-#	month - Name of a month.
-#
-# Results:
-#	Returns the number of the month.
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc lookupMonth {month} {
-    set indx [lsearch -regexp {
-	{} January February March April May June
-	July August September October November December
-    } ${month}.*]
-    if {$indx < 1} {
-	error "unknown month name \"$month\""
-    }
-    return $indx
-}
-
-#----------------------------------------------------------------------
-#
-# lookupDayOfWeek --
-#
-#	Looks up the name of a weekday.
-#
-# Parameters:
-#	wday - Weekday name (or a unique prefix).
-#
-# Results:
-#	Returns the weekday number (Monday=1, Sunday=7)
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc lookupDayOfWeek {wday} {
-    set indx [lsearch -regexp {
-	{} Monday Tuesday Wednesday Thursday Friday Saturday Sunday
-    } ${wday}.*]
-    if {$indx < 1} {
-	error "unknown weekday name \"$wday\""
-    }
-    return $indx
-}
-
-#----------------------------------------------------------------------
-#
-# parseZone --
-#
-#	Parses a Zone directive in an Olson file
-#
-# Parameters:
-#	fileName -- Name of the file being parsed.
-#	lno -- Line number within the file.
-#	zone -- Name of the time zone
-#	words -- Remaining words on the line.
-#	start -- 'Until' time from the previous line if this is a
-#		 continuation line, or 'minimum' if this is the first line.
-#
-# Results:
-#	Returns the 'until' field of the current line
-#
-# Side effects:
-#	Stores a row in the 'zones' array describing the current zone.
-#	The row consists of a start time (year month day tod), a Standard
-#	Time offset from Greenwich, a Daylight Saving Time offset from
-#	Standard Time, and a format for printing the time zone.
-#
-#	The start time is the result of an earlier call to 'parseUntil'
-#	or else the keyword 'minimum'.	The GMT offset is the
-#	result of a call to 'parseOffsetTime'.	The Daylight Saving
-#	Time offset is represented as a partial Tcl command. To the
-#	command will be appended a start time (seconds from epoch)
-#	the current offset of Standard Time from Greenwich, the current
-#	offset of Daylight Saving Time from Greenwich, the default
-#	offset from this line, the name pattern from this line,
-#	the 'until' field from this line, and a variable name where points
-#	are to be stored.  This command is implemented by the 'applyNoRule',
-#	'applyDSTOffset' and 'applyRules' procedures.
-#
-#----------------------------------------------------------------------
-
-proc parseZone {fileName lno zone words start} {
-    variable zones
-    variable rules
-    variable errorCount
-    variable forwardRuleRefs
-
-    lassign $words gmtoff save format
-    if {[catch {parseOffsetTime $gmtoff} gmtoff]} {
-	puts stderr "$fileName:$lno:$gmtoff"
-	incr errorCount
-	return
-    }
-    if {[info exists rules($save)]} {
-	set save [list applyRules $save]
-    } elseif {$save eq "-"} {
-	set save [list applyNoRule]
-    } elseif {[catch {parseOffsetTime $save} save2]} {
-	lappend forwardRuleRefs($save) $fileName $lno
-	set save [list applyRules $save]
-    } else {
-	set save [list applyDSTOffset $save2]
-    }
-    lappend zones($zone) $start $gmtoff $save $format
-    if {[llength $words] >= 4} {
-	return [parseUntil [lrange $words 3 end]]
-    } else {
-	return {}
-    }
-}
-
-#----------------------------------------------------------------------
-#
-# parseUntil --
-#
-#	Parses the 'UNTIL' part of a 'Zone' directive.
-#
-# Parameters:
-#	words - The 'UNTIL' part of the directie.
-#
-# Results:
-#	Returns a list comprising the year, the month, the day, and
-#	the time of day. Time of day is represented as the result of
-#	'parseTOD'.
-#
-#----------------------------------------------------------------------
-
-proc parseUntil {words} {
-    variable firstYear
-
-    if {[llength $words] >= 1} {
-	set year [lindex $words 0]
-	if {![string is integer $year]} {
-	    error "can't parse UNTIL field \"$words\""
-	}
-	if {![info exists firstYear] || $year < $firstYear} {
-	    set firstYear $year
-	}
-    } else {
-	set year "maximum"
-    }
-    if {[llength $words] >= 2} {
-	set month [lookupMonth [lindex $words 1]]
-    } else {
-	set month 1
-    }
-    if {[llength $words] >= 3} {
-	set day [parseON [lindex $words 2]]
-    } else {
-	set day {onDayOfMonth 1}
-    }
-    if {[llength $words] >= 4} {
-	set tod [parseTOD [lindex $words 3]]
-    } else {
-	set tod {0 w}
-    }
-    return [list $year $month $day $tod]
-}
-
-#----------------------------------------------------------------------
-#
-# applyNoRule --
-#
-#	Generates time zone data for a zone without Daylight Saving
-#	Time.
-#
-# Parameters:
-#	year - Year in which the rule applies
-#	startSecs - Time at which the rule starts.
-#	stdGMTOffset - Offset from Greenwich prior to the start of the
-#		       rule
-#	DSTOffset - Offset of Daylight from Standard prior to the
-#		    start of the rule.
-#	nextGMTOffset - Offset from Greenwich when the rule is in effect.
-#	namePattern - Name of the timezone.
-#	until - Time at which the rule expires.
-#	pointsVar - Name of a variable in callers scope that receives
-#		    transition times
-#
-# Results:
-#	Returns a two element list comprising 'nextGMTOffset' and
-#	0 - the zero indicates that Daylight Saving Time is not
-#	in effect.
-#
-# Side effects:
-#	Appends a row to the 'points' variable comprising the start time,
-#	the offset from GMT, a zero (indicating that DST is not in effect),
-#	and the name of the time zone.
-#
-#----------------------------------------------------------------------
-
-proc applyNoRule {year startSecs stdGMTOffset DSTOffset nextGMTOffset
-		  namePattern until pointsVar} {
-    upvar 1 $pointsVar points
-    lappend points $startSecs $nextGMTOffset 0 \
-	    [convertNamePattern $namePattern -]
-    return [list $nextGMTOffset 0]
-}
-
-#----------------------------------------------------------------------
-#
-# applyDSTOffset --
-#
-#	Generates time zone data for a zone with permanent Daylight
-#	Saving Time.
-#
-# Parameters:
-#	nextDSTOffset - Offset of Daylight from Standard while the
-#			rule is in effect.
-#	year - Year in which the rule applies
-#	startSecs - Time at which the rule starts.
-#	stdGMTOffset - Offset from Greenwich prior to the start of the
-#		       rule
-#	DSTOffset - Offset of Daylight from Standard prior to the
-#		    start of the rule.
-#	nextGMTOffset - Offset from Greenwich when the rule is in effect.
-#	namePattern - Name of the timezone.
-#	until - Time at which the rule expires.
-#	pointsVar - Name of a variable in callers scope that receives
-#		    transition times
-#
-# Results:
-#	Returns a two element list comprising 'nextGMTOffset' and
-#	'nextDSTOffset'.
-#
-# Side effects:
-#	Appends a row to the 'points' variable comprising the start time,
-#	the offset from GMT, a one (indicating that DST is in effect),
-#	and the name of the time zone.
-#
-#----------------------------------------------------------------------
-
-proc applyDSTOffset {nextDSTOffset year startSecs
-		     stdGMTOffset DSTOffset nextGMTOffset
-		     namePattern until pointsVar} {
-    upvar 1 $pointsVar points
-    lappend points \
-	    $startSecs \
-	    [expr {$nextGMTOffset + $nextDSTOffset}] \
-	    1 \
-	    [convertNamePattern $namePattern S]
-    return [list $nextGMTOffset $nextDSTOffset]
-}
-
-#----------------------------------------------------------------------
-#
-# applyRules --
-#
-#	Applies a rule set to a time zone for a given range of time
-#
-# Parameters:
-#	ruleSet - Name of the rule set to apply
-#	year - Starting year for the rules
-#	startSecs - Time at which the rules begin to apply
-#	stdGMTOffset - Offset from Greenwich prior to the start of the
-#		       rules.
-#	DSTOffset - Offset of Daylight from Standard prior to the
-#		    start of the rules.
-#	nextGMTOffset - Offset from Greenwich when the rules are in effect.
-#	namePattern - Name pattern for the time zone.
-#	until - Time at which the rule set expires.
-#	pointsVar - Name of a variable in callers scope that receives
-#		    transition times
-#
-# Results:
-#	Returns a two element list comprising the offset from GMT
-#	to Standard and the offset from Standard to Daylight (if DST
-#	is in effect) at the end of the period in which the rules apply
-#
-# Side effects:
-#	Appends one or more rows to the 'points' variable, each of which
-#	comprises a transition time, the offset from GMT that is
-#	in effect after the transition, a flag for whether DST is in
-#	effect, and the name of the time zone.
-#
-#----------------------------------------------------------------------
-
-proc applyRules {ruleSet year startSecs stdGMTOffset DSTOffset nextGMTOffset
-		 namePattern until pointsVar} {
-    variable done
-    variable rules
-    variable maxyear
-
-    upvar 1 $pointsVar points
-
-    # Extract the rules that apply to the current year, and the number
-    # of rules (now or in future) that will end at a specific year.
-    # Ignore rules entirely in the past.
-
-    lassign [divideRules $ruleSet $year] currentRules nSunsetRules
-
-    # If the first transition is later than $startSecs, and $stdGMTOffset is
-    # different from $nextGMTOffset, we will need an initial record like:
-    #	 lappend points $startSecs $stdGMTOffset 0 \
-    #			[convertNamePattern $namePattern -]
-
-    set didTransitionIn false
-
-    # Determine the letter to use in Standard Time
-
-    set prevLetter ""
-    foreach {
-	fromYear toYear yearType monthIn daySpecOn timeAt save letter
-    } $rules($ruleSet) {
-	if {$save == 0} {
-	    set prevLetter $letter
-	    break
-	}
-    }
-
-    # Walk through each year in turn. This loop will break when
-    #	 (a) the 'until' time is passed
-    # or (b) the 'until' time is empty and all remaining rules extend to
-    #	     the end of time
-
-    set stdGMTOffset $nextGMTOffset
-
-    # convert "until" to seconds from epoch in current time zone
-
-    if {$until ne ""} {
-	lassign $until untilYear untilMonth untilDaySpec untilTimeOfDay
-	lappend untilDaySpec $untilYear $untilMonth
-	set untilJCD [eval $untilDaySpec]
-	set untilBaseSecs [expr {
-		wide(86400) * wide($untilJCD) - 210866803200 }]
-	set untilSecs [convertTimeOfDay $untilBaseSecs $stdGMTOffset \
-		$DSTOffset {*}$untilTimeOfDay]
-    }
-
-    set origStartSecs $startSecs
-
-    while {($until ne "" && $startSecs < $untilSecs)
-	    || ($until eq "" && ($nSunsetRules > 0 || $year < $maxyear))} {
-	set remainingRules $currentRules
-	while {[llength $remainingRules] > 0} {
-
-	    # Find the rule with the earliest start time from among the
-	    # active rules that haven't yet been processed.
-
-	    lassign [findEarliestRule $remainingRules $year \
-		    $stdGMTOffset $DSTOffset] earliestSecs earliestIndex
-
-	    set endi [expr {$earliestIndex + 7}]
-	    set rule [lrange $remainingRules $earliestIndex $endi]
-	    lassign $rule fromYear toYear \
-		    yearType monthIn daySpecOn timeAt save letter
-
-	    # Test if the rule is in effect.
-
-	    if {
-		$earliestSecs > $startSecs &&
-		($until eq "" || $earliestSecs < $untilSecs)
-	    } {
-		# Test if the initial transition has been done.
-		# If not, do it now.
-
-		if {!$didTransitionIn && $earliestSecs > $origStartSecs} {
-		    set nm [convertNamePattern $namePattern $prevLetter]
-		    lappend points \
-			    $origStartSecs \
-			    [expr {$stdGMTOffset + $DSTOffset}] \
-			    0 \
-			    $nm
-		    set didTransitionIn true
-		}
-
-		# Add a row to 'points' for the rule
-
-		set nm [convertNamePattern $namePattern $letter]
-		lappend points \
-			$earliestSecs \
-			[expr {$stdGMTOffset + $save}] \
-			[expr {$save != 0}] \
-			$nm
-	    }
-
-	    # Remove the rule just applied from the queue
-
-	    set remainingRules [lreplace \
-		    $remainingRules[set remainingRules {}] \
-		    $earliestIndex $endi]
-
-	    # Update current DST offset and time zone letter
-
-	    set DSTOffset $save
-	    set prevLetter $letter
-
-	    # Reconvert the 'until' time in the current zone.
-
-	    if {$until ne ""} {
-		set untilSecs [convertTimeOfDay $untilBaseSecs \
-			$stdGMTOffset $DSTOffset {*}$untilTimeOfDay]
-	    }
-	}
-
-	# Advance to the next year
-
-	incr year
-	set date [::tcl::clock::GetJulianDayFromEraYearMonthDay \
-		[dict create era CE year $year month 1 dayOfMonth 1] 2361222]
-	set startSecs [expr {
-	    [dict get $date julianDay] * wide(86400) - 210866803200
-		- $stdGMTOffset - $DSTOffset
-	}]
-
-	# Get rules in effect in the new year.
-
-	lassign [divideRules $ruleSet $year] currentRules nSunsetRules
-    }
-
-    return [list $stdGMTOffset $DSTOffset]
-}
-
-#----------------------------------------------------------------------
-#
-# divideRules --
-#	Determine what Daylight Saving Time rules may be in effect in
-#	a given year.
-#
-# Parameters:
-#	ruleSet - Set of rules from 'parseRule'
-#	year - Year to test
-#
-# Results:
-#	Returns a two element list comprising the subset of 'ruleSet'
-#	that is in effect in the given year, and the count of rules
-#	that expire in the future (as opposed to those that expire in
-#	the past or not at all). If this count is zero, the rules do
-#	not change in future years.
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc divideRules {ruleSet year} {
-    variable rules
-
-    set currentRules {}
-    set nSunsetRules 0
-
-    foreach {
-	fromYear toYear yearType monthIn daySpecOn timeAt save letter
-    } $rules($ruleSet) {
-	if {$toYear ne "maximum" && $year > $toYear} {
-	    # ignore - rule is in the past
-	} else {
-	    if {$fromYear eq "minimum" || $fromYear <= $year} {
-		lappend currentRules $fromYear $toYear $yearType $monthIn \
-			$daySpecOn $timeAt $save $letter
-	    }
-	    if {$toYear ne "maximum"} {
-		incr nSunsetRules
-	    }
-	}
-    }
-
-    return [list $currentRules $nSunsetRules]
-
-}
-
-#----------------------------------------------------------------------
-#
-# findEarliestRule --
-#
-#	Find the rule in a rule set that has the earliest start time.
-#
-# Parameters:
-#	remainingRules -- Rules to search
-#	year - Year being processed.
-#	stdGMTOffset - Current offset of standard time from GMT
-#	DSTOffset - Current offset of daylight time from standard,
-#		    if daylight time is in effect.
-#
-# Results:
-#	Returns the index in remainingRules of the next rule to
-#	go into effect.
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc findEarliestRule {remainingRules year stdGMTOffset DSTOffset} {
-    set earliest $::MAXWIDE
-    set i 0
-    foreach {
-	fromYear toYear yearType monthIn daySpecOn timeAt save letter
-    } $remainingRules {
-	lappend daySpecOn $year $monthIn
-	set dayIn [eval $daySpecOn]
-	set secs [expr {wide(86400) * wide($dayIn) - 210866803200}]
-	set secs [convertTimeOfDay $secs \
-		$stdGMTOffset $DSTOffset {*}$timeAt]
-	if {$secs < $earliest} {
-	    set earliest $secs
-	    set earliestIdx $i
-	}
-	incr i 8
-    }
-
-    return [list $earliest $earliestIdx]
-}
-
-#----------------------------------------------------------------------
-#
-# convertNamePattern --
-#
-#	Converts a name pattern to the name of the time zone.
-#
-# Parameters:
-#	pattern - Patthern to convert
-#	flag - Daylight Time flag. An empty string denotes Standard
-#	       Time, anything else is Daylight Time.
-#
-# Results;
-#	Returns the name of the time zone.
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc convertNamePattern {pattern flag} {
-    if {[regexp {(.*)/(.*)} $pattern -> standard daylight]} {
-	if {$flag ne ""} {
-	    set pattern $daylight
-	} else {
-	    set pattern $standard
-	}
-    }
-    return [string map [list %s $flag] $pattern]
-}
-
-#----------------------------------------------------------------------
-#
-# convertTimeOfDay --
-#
-#	Takes a time of day specifier from 'parseAt' and converts
-#	to seconds from the Epoch,
-#
-# Parameters:
-#	seconds -- Time at which the GMT day starts, in seconds
-#		   from the Posix epoch
-#	stdGMTOffset - Offset of Standard Time from Greenwich
-#	DSTOffset - Offset of Daylight Time from standard.
-#	timeOfDay - Time of day to convert, in seconds from midnight
-#	flag - Flag indicating whether the time is Greenwich, Standard
-#	       or wall-clock. (g, s, or w)
-#
-# Results:
-#	Returns the time of day in seconds from the Posix epoch.
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc convertTimeOfDay {seconds stdGMTOffset DSTOffset timeOfDay flag} {
-    incr seconds $timeOfDay
-    switch -exact $flag {
-	g - u - z {
-	}
-	w {
-	    incr seconds [expr {-$stdGMTOffset}]
-	    incr seconds [expr {-$DSTOffset}]
-	}
-	s {
-	    incr seconds [expr {-$stdGMTOffset}]
-	}
-    }
-    return $seconds
-}
-
-#----------------------------------------------------------------------
-#
-# processTimeZone --
-#
-#	Generate the information about all time transitions in a
-#	time zone.
-#
-# Parameters:
-#	zoneName - Name of the time zone
-#	zoneData - List containing the rows describing the time zone,
-#		   obtained from 'parseZone.
-#
-# Results:
-#	Returns a list of rows.	 Each row consists of a time in
-#	seconds from the Posix epoch, an offset from GMT to local
-#	that begins at that time, a flag indicating whether DST
-#	is in effect after that time, and the printable name of the
-#	timezone that goes into effect at that time.
-#
-# Side effects:
-#	None.
-#
-#----------------------------------------------------------------------
-
-proc processTimeZone {zoneName zoneData} {
-    set points {}
-    set i 0
-    foreach {startTime nextGMTOffset dstRule namePattern} $zoneData {
-	incr i 4
-	set until [lindex $zoneData $i]
-	if {![info exists stdGMTOffset]} {
-	    set stdGMTOffset $nextGMTOffset
-	}
-	if {![info exists DSTOffset]} {
-	    set DSTOffset 0
-	}
-	if {$startTime eq "minimum"} {
-	    set secs $::MINWIDE
-	    set year 0
-	} else {
-	    lassign $startTime year month dayRule timeOfDay
-	    lappend dayRule $year $month
-	    set startDay [eval $dayRule]
-	    set secs [expr {wide(86400) * wide($startDay) -210866803200}]
-	    set secs [convertTimeOfDay $secs \
-		    $stdGMTOffset $DSTOffset {*}$timeOfDay]
-	}
-	lappend dstRule \
-		$year $secs $stdGMTOffset $DSTOffset $nextGMTOffset \
-		$namePattern $until points
-	lassign [eval $dstRule] stdGMTOffset DSTOffset
-    }
-    return $points
-}
-
-#----------------------------------------------------------------------
-#
-# writeZones --
-#
-#	Writes all the time zone information files.
-#
-# Parameters:
-#	outDir - Directory in which to store the files.
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Writes the time zone information files; traces what's happening
-#	on the standard output.
-#
-#----------------------------------------------------------------------
-
-proc writeZones {outDir} {
-    variable zones
-
-    # Walk the zones
-
-    foreach zoneName [lsort -dictionary [array names zones]] {
-	puts "calculating: $zoneName"
-	set fileName [eval [list file join $outDir] [file split $zoneName]]
-
-	# Create directories as needed
-
-	set dirName [file dirname $fileName]
-	if {![file exists $dirName]} {
-	    puts "creating directory: $dirName"
-	    file mkdir $dirName
-	}
-
-	# Generate data for a zone
-
-	set data ""
-	foreach {
-	    time offset dst name
-	} [processTimeZone $zoneName $zones($zoneName)] {
-	    append data "\n    " [list [list $time $offset $dst $name]]
-	}
-	append data \n
-
-	# Write the data to the information file
-
-	set f [open $fileName w]
-	fconfigure $f -translation lf
-	puts $f "\# created by $::argv0 - do not edit"
-	puts $f ""
-	puts $f [list set TZData(:$zoneName) $data]
-	close $f
-    }
-
-    return
-}
-
-#----------------------------------------------------------------------
-#
-# writeLinks --
-#
-#	Write files describing time zone synonyms (the Link directives
-#	from the Olson files)
-#
-# Parameters:
-#	outDir - Name of the directory where the output files go.
-#
-# Results:
-#	None.
-#
-# Side effects:
-#	Creates a file for each link.
-
-proc writeLinks {outDir} {
-    variable links
-
-    # Walk the links
-
-    foreach zoneName [lsort -dictionary [array names links]] {
-	puts "creating link: $zoneName"
-	set fileName [eval [list file join $outDir] [file split $zoneName]]
-
-	# Create directories as needed
-
-	set dirName [file dirname $fileName]
-	if {![file exists $dirName]} {
-	    puts "creating directory: $dirName"
-	    file mkdir $dirName
-	}
-
-	# Create code for the synonym
-
-	set linkTo $links($zoneName)
-	set sourceCmd "\n    [list LoadTimeZoneFile $linkTo]\n"
-	set ifCmd [list if "!\[info exists TZData($linkTo)\]" $sourceCmd]
-	set setCmd "set TZData(:$zoneName) \$TZData(:$linkTo)"
-
-	# Write the file
-
-	set f [open $fileName w]
-	fconfigure $f -translation lf
-	puts $f "\# created by $::argv0 - do not edit"
-	puts $f $ifCmd
-	puts $f $setCmd
-	close $f
-    }
-
-    return
-}
-
-#----------------------------------------------------------------------
-#
-# MAIN PROGRAM
-#
-#----------------------------------------------------------------------
-
-puts "Compiling time zones -- [clock format [clock seconds] \
-                                   -format {%x %X} -locale system]"
-
-# Determine directories
-
-lassign $argv inDir outDir
-
-puts "Olson files in $inDir"
-puts "Tcl files to be placed in $outDir"
-
-# Initialize count of errors
-
-set errorCount 0
-
-# Parse the Olson files
-
-loadFiles $inDir
-if {$errorCount > 0} {
-    exit 1
-}
-
-# Check that all riles appearing in Zone and Link lines actually exist
-
-checkForwardRuleRefs
-if {$errorCount > 0} {
-    exit 1
-}
-
-# Write the time zone information files
-
-writeZones $outDir
-writeLinks $outDir
-if {$errorCount > 0} {
-    exit 1
-}
-
-# All done!
-
-exit
diff --git a/tcl8.6/tools/tcltk-man2html-utils.tcl b/tcl8.6/tools/tcltk-man2html-utils.tcl
deleted file mode 100644
index 9052049..0000000
--- a/tcl8.6/tools/tcltk-man2html-utils.tcl
+++ /dev/null
@@ -1,1634 +0,0 @@
-##
-## Utility functions for Man->HTML converter. Note that these
-## functions are specifically intended to work with the format as used
-## by Tcl and Tk; they do not cope with arbitrary nroff markup.
-##
-## Copyright (c) 1995-1997 Roger E. Critchlow Jr
-## Copyright (c) 2004-2011 Donal K. Fellows
-
-set ::manual(report-level) 1
-
-proc manerror {msg} {
-    global manual
-    set name {}
-    set subj {}
-    set procname [lindex [info level -1] 0]
-    if {[info exists manual(name)]} {
-	set name $manual(name)
-    }
-    if {[info exists manual(section)] && [string length $manual(section)]} {
-	puts stderr "$name: $manual(section): $procname: $msg"
-    } else {
-	puts stderr "$name: $procname: $msg"
-    }
-}
-
-proc manreport {level msg} {
-    global manual
-    if {$level < $manual(report-level)} {
-	uplevel 1 [list manerror $msg]
-    }
-}
-
-proc fatal {msg} {
-    global manual
-    uplevel 1 [list manerror $msg]
-    exit 1
-}
-
-##
-## templating
-##
-proc indexfile {} {
-    if {[info exists ::TARGET] && $::TARGET eq "devsite"} {
-	return "index.tml"
-    } else {
-	return "contents.htm"
-    }
-}
-
-proc copyright {copyright {level {}}} {
-    # We don't actually generate a separate copyright page anymore
-    #set page "${level}copyright.htm"
-    #return "<A HREF=\"$page\">Copyright</A> &#169; [htmlize-text [lrange $copyright 2 end]]"
-    # obfuscate any email addresses that may appear in name
-    set who [string map {@ (at)} [lrange $copyright 2 end]]
-    return "Copyright &copy; [htmlize-text $who]"
-}
-
-proc copyout {copyrights {level {}}} {
-    set count 0
-    set out "<div class=\"copy\">"
-    foreach c $copyrights {
-	if {$count > 0} {
-	    append out <BR>
-	}
-	append out "[copyright $c $level]\n"
-	incr count
-    }
-    append out "</div>"
-    return $out
-}
-
-proc CSS {{level ""}} {
-    return "<link rel=\"stylesheet\" href=\"${level}$::CSSFILE\" type=\"text/css\" media=\"all\">\n"
-}
-
-proc DOCTYPE {} {
-    return "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">"
-}
-
-proc htmlhead {title header args} {
-    set level ""
-    if {[lindex $args end] eq "../[indexfile]"} {
-	# XXX hack - assume same level for CSS file
-	set level "../"
-    }
-    set out "[DOCTYPE]\n<HTML>\n<HEAD><TITLE>$title</TITLE>\n[CSS $level]</HEAD>\n"
-    foreach {uptitle url} $args {
-	set header "<a href=\"$url\">$uptitle</a> <small>&gt;</small> $header"
-    }
-    append out "<BODY><H2>$header</H2>"
-    global manual
-    if {[info exists manual(subheader)]} {
-	set subs {}
-	foreach {name subdir} $manual(subheader) {
-	    if {$name eq $title} {
-		lappend subs $name
-	    } else {
-		lappend subs "<A HREF=\"${level}$subdir/[indexfile]\">$name</A>"
-	    }
-	}
-	append out "\n<H3>[join $subs { | }]</H3>"
-    }
-    return $out
-}
-
-##
-## parsing
-##
-proc unquote arg {
-    return [string map [list \" {}] $arg]
-}
-
-proc parse-directive {line codename restname} {
-    upvar 1 $codename code $restname rest
-    return [regexp {^(\.[.a-zA-Z0-9]*) *(.*)} $line all code rest]
-}
-
-proc htmlize-text {text {charmap {}}} {
-    # contains some extras for use in nroff->html processing
-    # build on the list passed in, if any
-    lappend charmap \
-	"&ndash;" "&ndash;" \
-	{&}	{&amp;} \
-	{\\}	"&#92;" \
-	{\e}	"&#92;" \
-	{\ }	{&nbsp;} \
-	{\|}	{&nbsp;} \
-	{\0}	{ } \
-	\"	{&quot;} \
-	{<}	{&lt;} \
-	{>}	{&gt;} \
-	\u201c "&#8220;" \
-	\u201d "&#8221;"
-
-    return [string map $charmap $text]
-}
-
-proc process-text {text} {
-    global manual
-    # preprocess text; note that this is an incomplete map, and will probably
-    # need to have things added to it as the manuals expand to use them.
-    set charmap [list \
-	    {\&}	"\t" \
-	    {\%}	{} \
-	    "\\\n"	"\n" \
-	    {\(+-}	"&#177;" \
-	    {\(co}	"&copy;" \
-	    {\(em}	"&#8212;" \
-	    {\(en}	"&#8211;" \
-	    {\(fm}	"&#8242;" \
-	    {\(mu}	"&#215;" \
-	    {\(mi}	"&#8722;" \
-	    {\(->}	"<font size=\"+1\">&#8594;</font>" \
-	    {\fP}	{\fR} \
-	    {\.}	. \
-	    {\(bu}	"&#8226;" \
-	    {\*(qo}	"&ocirc;" \
-	    ]
-    lappend charmap {\-\|\-} --        ; # two hyphens
-    lappend charmap {\-} -             ; # a hyphen
-
-    set text [htmlize-text $text $charmap]
-    # General quoted entity
-    regsub -all {\\N'(\d+)'} $text "\\&#\\1;" text
-    while {[string first "\\" $text] >= 0} {
-	# C R
-	if {[regsub {^([^\\]*)\\fC([^\\]*)\\fR(.*)$} $text \
-		{\1<TT>\2</TT>\3} text]} continue
-	# B R
-	if {[regsub {^([^\\]*)\\fB([^\\]*)\\fR(.*)$} $text \
-		{\1<B>\2</B>\3} text]} continue
-	# B I
-	if {[regsub {^([^\\]*)\\fB([^\\]*)\\fI(.*)$} $text \
-		{\1<B>\2</B>\\fI\3} text]} continue
-	# I R
-	if {[regsub {^([^\\]*)\\fI([^\\]*)\\fR(.*)$} $text \
-		{\1<I>\2</I>\3} text]} continue
-	# I B
-	if {[regsub {^([^\\]*)\\fI([^\\]*)\\fB(.*)$} $text \
-		{\1<I>\2</I>\\fB\3} text]} continue
-	# B B, I I, R R
-	if {
-	    [regsub {^([^\\]*)\\fB([^\\]*)\\fB(.*)$} $text \
-		{\1\\fB\2\3} ntext]
-	    || [regsub {^([^\\]*)\\fI([^\\]*)\\fI(.*)$} $text \
-		    {\1\\fI\2\3} ntext]
-	    || [regsub {^([^\\]*)\\fR([^\\]*)\\fR(.*)$} $text \
-		    {\1\\fR\2\3} ntext]
-	} {
-	    manerror "impotent font change: $text"
-	    set text $ntext
-	    continue
-	}
-	# unrecognized
-	manerror "uncaught backslash: $text"
-	set text [string map [list "\\" "&#92;"] $text]
-    }
-    return $text
-}
-
-##
-## pass 2 text input and matching
-##
-proc open-text {} {
-    global manual
-    set manual(text-length) [llength $manual(text)]
-    set manual(text-pointer) 0
-}
-
-proc more-text {} {
-    global manual
-    return [expr {$manual(text-pointer) < $manual(text-length)}]
-}
-
-proc next-text {} {
-    global manual
-    if {[more-text]} {
-	set text [lindex $manual(text) $manual(text-pointer)]
-	incr manual(text-pointer)
-	return $text
-    }
-    manerror "read past end of text"
-    error "fatal"
-}
-
-proc is-a-directive {line} {
-    return [string match .* $line]
-}
-
-proc split-directive {line opname restname} {
-    upvar 1 $opname op $restname rest
-    set op [string range $line 0 2]
-    set rest [string trim [string range $line 3 end]]
-}
-
-proc next-op-is {op restname} {
-    global manual
-    upvar 1 $restname rest
-    if {[more-text]} {
-	set text [lindex $manual(text) $manual(text-pointer)]
-	if {[string equal -length 3 $text $op]} {
-	    set rest [string range $text 4 end]
-	    incr manual(text-pointer)
-	    return 1
-	}
-    }
-    return 0
-}
-
-proc backup-text {n} {
-    global manual
-    if {$manual(text-pointer)-$n >= 0} {
-	incr manual(text-pointer) -$n
-    }
-}
-
-proc match-text args {
-    global manual
-    set nargs [llength $args]
-    if {$manual(text-pointer) + $nargs > $manual(text-length)} {
-	return 0
-    }
-    set nback 0
-    foreach arg $args {
-	if {![more-text]} {
-	    backup-text $nback
-	    return 0
-	}
-	set arg [string trim $arg]
-	set targ [string trim [lindex $manual(text) $manual(text-pointer)]]
-	if {$arg eq $targ} {
-	    incr nback
-	    incr manual(text-pointer)
-	    continue
-	}
-	if {[regexp {^@(\w+)$} $arg all name]} {
-	    upvar 1 $name var
-	    set var $targ
-	    incr nback
-	    incr manual(text-pointer)
-	    continue
-	}
-	if {[regexp -nocase {^(\.[A-Z][A-Z])@(\w+)$} $arg all op name]\
-		&& [string equal $op [lindex $targ 0]]} {
-	    upvar 1 $name var
-	    set var [lrange $targ 1 end]
-	    incr nback
-	    incr manual(text-pointer)
-	    continue
-	}
-	backup-text $nback
-	return 0
-    }
-    return 1
-}
-
-proc expand-next-text {n} {
-    global manual
-    return [join [lrange $manual(text) $manual(text-pointer) \
-	    [expr {$manual(text-pointer)+$n-1}]] \n\n]
-}
-
-##
-## pass 2 output
-##
-proc man-puts {text} {
-    global manual
-    lappend manual(output-$manual(wing-file)-$manual(name)) $text
-}
-
-##
-## build hypertext links to tables of contents
-##
-proc long-toc {text} {
-    global manual
-    set here M[incr manual(section-toc-n)]
-    set manual($manual(name)-id-$text) $here
-    set there L[incr manual(long-toc-n)]
-    lappend manual(section-toc) \
-	    "<DD><A HREF=\"$manual(name).htm#$here\" NAME=\"$there\">$text</A>"
-    return "<A NAME=\"$here\">$text</A>"
-}
-
-proc option-toc {name class switch} {
-    global manual
-    # Special case handling, oh we hate it but must do it
-    if {[string match "*OPTIONS" $manual(section)]} {
-	if {$manual(name) ne "ttk_widget" && ($manual(name) ne "ttk_entry" ||
-		![string match validate* $name])} {
-	    # link the defined option into the long table of contents
-	    set link [long-toc "$switch, $name, $class"]
-	    regsub -- "$switch, $name, $class" $link "$switch" link
-	    return $link
-	}
-    } elseif {"$manual(name):$manual(section)" ne "options:DESCRIPTION"} {
-	error "option-toc in $manual(name) section $manual(section)"
-    }
-
-    # link the defined standard option to the long table of contents and make
-    # a target for the standard option references from other man pages.
-
-    set first [lindex $switch 0]
-    set here M$first
-    set there L[incr manual(long-toc-n)]
-    set manual(standard-option-$manual(name)-$first) \
-	"<A HREF=\"$manual(name).htm#$here\">$switch, $name, $class</A>"
-    lappend manual(section-toc) \
-	"<DD><A HREF=\"$manual(name).htm#$here\" NAME=\"$there\">$switch, $name, $class</A>"
-    return "<A NAME=\"$here\">$switch</A>"
-}
-
-proc std-option-toc {name page} {
-    global manual
-    if {[info exists manual(standard-option-$page-$name)]} {
-	lappend manual(section-toc) <DD>$manual(standard-option-$page-$name)
-	return $manual(standard-option-$page-$name)
-    }
-    manerror "missing reference to \"$name\" in $page.n"
-    set here M[incr manual(section-toc-n)]
-    set there L[incr manual(long-toc-n)]
-    set other M$name
-    lappend manual(section-toc) "<DD><A HREF=\"$page.htm#$other\">$name</A>"
-    return "<A HREF=\"$page.htm#$other\">$name</A>"
-}
-
-##
-## process the widget option section
-## in widget and options man pages
-##
-proc output-widget-options {rest} {
-    global manual
-    man-puts <DL>
-    lappend manual(section-toc) <DL>
-    backup-text 1
-    set para {}
-    while {[next-op-is .OP rest]} {
-	switch -exact -- [llength $rest] {
-	    3 {
-		lassign $rest switch name class
-	    }
-	    5 {
-		set switch [lrange $rest 0 2]
-		set name [lindex $rest 3]
-		set class [lindex $rest 4]
-	    }
-	    default {
-		fatal "bad .OP $rest"
-	    }
-	}
-	if {![regexp {^(<.>)([-\w ]+)(</.>)$} $switch \
-		all oswitch switch cswitch]} {
-	    if {![regexp {^(<.>)([-\w ]+) or ([-\w ]+)(</.>)$} $switch \
-		    all oswitch switch1 switch2 cswitch]} {
-		error "not Switch: $switch"
-	    }
-	    set switch "$switch1$cswitch or $oswitch$switch2"
-	}
-	if {![regexp {^(<.>)([\w]*)(</.>)$} $name all oname name cname]} {
-	    error "not Name: $name"
-	}
-	if {![regexp {^(<.>)([\w]*)(</.>)$} $class all oclass class cclass]} {
-	    error "not Class: $class"
-	}
-	man-puts "$para<DT>Command-Line Name: $oswitch[option-toc $name $class $switch]$cswitch"
-	man-puts "<DT>Database Name: $oname$name$cname"
-	man-puts "<DT>Database Class: $oclass$class$cclass"
-	man-puts <DD>[next-text]
-	set para <P>
-
-	if {[next-op-is .RS rest]} {
-	    while {[more-text]} {
-		set line [next-text]
-		if {[is-a-directive $line]} {
-		    split-directive $line code rest
-		    switch -exact -- $code {
-			.RE {
-			    break
-			}
-			.SH - .SS {
-			    manerror "unbalanced .RS at section end"
-			    backup-text 1
-			    break
-			}
-			default {
-			    output-directive $line
-			}
-		    }
-		} else {
-		    man-puts $line
-		}
-	    }
-	}
-    }
-    man-puts </DL>
-    lappend manual(section-toc) </DL>
-}
-
-##
-## process .RS lists
-##
-proc output-RS-list {} {
-    global manual
-    if {[next-op-is .IP rest]} {
-	output-IP-list .RS .IP $rest
-	if {[match-text .RE .sp .RS @rest .IP @rest2]} {
-	    man-puts <P>$rest
-	    output-IP-list .RS .IP $rest2
-	}
-	if {[match-text .RE .sp .RS @rest .RE]} {
-	    man-puts <P>$rest
-	    return
-	}
-	if {[next-op-is .RE rest]} {
-	    return
-	}
-    }
-    man-puts <DL><DD>
-    while {[more-text]} {
-	set line [next-text]
-	if {[is-a-directive $line]} {
-	    split-directive $line code rest
-	    switch -exact -- $code {
-		.RE {
-		    break
-		}
-		.SH - .SS {
-		    manerror "unbalanced .RS at section end"
-		    backup-text 1
-		    break
-		}
-		default {
-		    output-directive $line
-		}
-	    }
-	} else {
-	    man-puts $line
-	}
-    }
-    man-puts </DL>
-}
-
-##
-## process .IP lists which may be plain indents,
-## numeric lists, or definition lists
-##
-proc output-IP-list {context code rest} {
-    global manual
-    if {![string length $rest]} {
-	# blank label, plain indent, no contents entry
-	man-puts <DL><DD>
-	while {[more-text]} {
-	    set line [next-text]
-	    if {[is-a-directive $line]} {
-		split-directive $line code rest
-		if {$code eq ".IP" && $rest eq {}} {
-		    man-puts "<P>"
-		    continue
-		}
-		if {$code in {.br .DS .RS}} {
-		    output-directive $line
-		} else {
-		    backup-text 1
-		    break
-		}
-	    } else {
-		man-puts $line
-	    }
-	}
-	man-puts </DL>
-    } else {
-	# labelled list, make contents
-	if {$context ne ".SH" && $context ne ".SS"} {
-	    man-puts <P>
-	}
-	set dl "<DL class=\"[string tolower $manual(section)]\">"
-	set enddl "</DL>"
-	if {$code eq ".IP"} {
-	    if {[regexp {^\[[\da-f]+\]|\(?[\da-f]+\)$} $rest]} {
-		set dl "<OL class=\"[string tolower $manual(section)]\">"
-		set enddl "</OL>"
-	    } elseif {"&#8226;" eq $rest} {
-		set dl "<UL class=\"[string tolower $manual(section)]\">"
-		set enddl "</UL>"
-	    }
-	}
-	man-puts $dl
-	lappend manual(section-toc) $dl
-	backup-text 1
-	set accept_RE 0
-	set para {}
-	while {[more-text]} {
-	    set line [next-text]
-	    if {[is-a-directive $line]} {
-		split-directive $line code rest
-		switch -exact -- $code {
-		    .IP {
-			if {$accept_RE} {
-			    output-IP-list .IP $code $rest
-			    continue
-			}
-			if {$manual(section) eq "ARGUMENTS"} {
-			    man-puts "$para<DT>$rest<DD>"
-			} elseif {[regexp {^\[([\da-f]+)\]$} $rest -> value]} {
-			    man-puts "$para<LI value=\"$value\">"
-			} elseif {[regexp {^\(?([\da-f]+)\)$} $rest -> value]} {
-			    man-puts "$para<LI value=\"$value\">"
-			} elseif {"&#8226;" eq $rest} {
-			    man-puts "$para<LI>"
-			} else {
-			    man-puts "$para<DT>[long-toc $rest]<DD>"
-			}
-		    }
-		    .sp - .br - .DS - .CS {
-			output-directive $line
-		    }
-		    .RS {
-			if {[match-text .RS]} {
-			    output-directive $line
-			    incr accept_RE 1
-			} elseif {[match-text .CS]} {
-			    output-directive .CS
-			    incr accept_RE 1
-			} elseif {[match-text .PP]} {
-			    output-directive .PP
-			    incr accept_RE 1
-			} elseif {[match-text .DS]} {
-			    output-directive .DS
-			    incr accept_RE 1
-			} else {
-			    output-directive $line
-			}
-		    }
-		    .PP {
-			if {[match-text @rest1 .br @rest2 .RS]} {
-			    # yet another nroff kludge as above
-			    man-puts "$para<DT>[long-toc $rest1]"
-			    man-puts "<DT>[long-toc $rest2]<DD>"
-			    incr accept_RE 1
-			} elseif {[match-text @rest .RE]} {
-			    # gad, this is getting ridiculous
-			    if {!$accept_RE} {
-				man-puts "$enddl<P>$rest$dl"
-				backup-text 1
-				set para {}
-				break
-			    }
-			    man-puts "<P>$rest"
-			    incr accept_RE -1
-			} elseif {$accept_RE} {
-			    output-directive $line
-			} else {
-			    backup-text 1
-			    break
-			}
-		    }
-		    .RE {
-			if {!$accept_RE} {
-			    backup-text 1
-			    break
-			}
-			incr accept_RE -1
-		    }
-		    default {
-			backup-text 1
-			break
-		    }
-		}
-	    } else {
-		man-puts $line
-	    }
-	    set para <P>
-	}
-	man-puts "$para$enddl"
-	lappend manual(section-toc) $enddl
-	if {$accept_RE} {
-	    manerror "missing .RE in output-IP-list"
-	}
-    }
-}
-
-##
-## handle the NAME section lines
-## there's only one line in the NAME section,
-## consisting of a comma separated list of names,
-## followed by a hyphen and a short description.
-##
-proc output-name {line} {
-    global manual
-    # split name line into pieces
-    regexp {^([^-]+) - (.*)$} [regsub -all {[ \n\r\t]+} $line " "] -> head tail
-    # output line to manual page untouched
-    man-puts "$head &mdash; $tail"
-    # output line to long table of contents
-    lappend manual(section-toc) "<DL><DD>$head &mdash; $tail</DD></DL>"
-    # separate out the names for future reference
-    foreach name [split $head ,] {
-	set name [string trim $name]
-	if {[llength $name] > 1} {
-	    manerror "name has a space: {$name}\nfrom: $line"
-	}
-	lappend manual(wing-toc) $name
-	lappend manual(name-$name) $manual(wing-file)/$manual(name)
-    }
-    set manual(tooltip-$manual(wing-file)/$manual(name).htm) $line
-}
-
-##
-## build a cross-reference link if appropriate
-##
-proc cross-reference {ref} {
-    global manual remap_link_target
-    global ensemble_commands exclude_refs_map exclude_when_followed_by_map
-    set manname $manual(name)
-    set mantail $manual(tail)
-    if {[string match "Tcl_*" $ref] || [string match "Tk_*" $ref] || [string match "Ttk_*" $ref] || [string match "Itcl_*" $ref] || [string match "Tdbc_*" $ref]} {
-	regexp {^\w+} $ref lref
-	##
-	## apply a link remapping if available
-	##
-	if {[info exists remap_link_target($lref)]} {
-	    set lref $remap_link_target($lref)
-	}
-    } elseif {$ref eq "Tcl"} {
-	set lref $ref
-    } elseif {
-	[regexp {^[A-Z0-9 ?!]+$} $ref]
-	&& [info exists manual($manname-id-$ref)]
-    } {
-	return "<A HREF=\"#$manual($manname-id-$ref)\">$ref</A>"
-    } else {
-	set lref [string tolower $ref]
-	##
-	## apply a link remapping if available
-	##
-	if {[info exists remap_link_target($lref)]} {
-	    set lref $remap_link_target($lref)
-	}
-    }
-    ##
-    ## nothing to reference
-    ##
-    if {![info exists manual(name-$lref)]} {
-	foreach name $ensemble_commands {
-	    if {
-		[regexp "^$name \[a-z0-9]*\$" $lref] &&
-		[info exists manual(name-$name)] &&
-		$mantail ne "$name.n" &&
-		(![info exists exclude_refs_map($mantail)] ||
-		$manual(name-$name) ni $exclude_refs_map($mantail))
-	    } {
-		return "<A HREF=\"../$manual(name-$name).htm\">$ref</A>"
-	    }
-	}
-	if {$lref in {end}} {
-	    # no good place to send this tcl token?
-	}
-	return $ref
-    }
-    set manref $manual(name-$lref)
-    ##
-    ## would be a self reference
-    ##
-    foreach name $manref {
-	if {"$manual(wing-file)/$manname" in $name} {
-	    return $ref
-	}
-    }
-    ##
-    ## multiple choices for reference
-    ##
-    if {[llength $manref] > 1} {
-	set tcl_i [lsearch -glob $manref *TclCmd*]
-	if {$tcl_i >= 0 && $manual(wing-file) eq "TclCmd"
-		|| $manual(wing-file) eq "TclLib"} {
-	    set tcl_ref [lindex $manref $tcl_i]
-	    return "<A HREF=\"../$tcl_ref.htm\">$ref</A>"
-	}
-	set tk_i [lsearch -glob $manref *TkCmd*]
-	if {$tk_i >= 0 && $manual(wing-file) eq "TkCmd"
-		|| $manual(wing-file) eq "TkLib"} {
-	    set tk_ref [lindex $manref $tk_i]
-	    return "<A HREF=\"../$tk_ref.htm\">$ref</A>"
-	}
-	if {$lref eq "exit" && $mantail eq "tclsh.1" && $tcl_i >= 0} {
-	    set tcl_ref [lindex $manref $tcl_i]
-	    return "<A HREF=\"../$tcl_ref.htm\">$ref</A>"
-	}
-	puts stderr "multiple cross reference to $ref in $manref from $manual(wing-file)/$mantail"
-	return $ref
-    }
-    ##
-    ## exceptions, sigh, to the rule
-    ##
-    if {[info exists exclude_when_followed_by_map($mantail)]} {
-	upvar 1 text tail
-	set following_word [lindex [regexp -inline {\S+} $tail] 0]
-	foreach {this that} $exclude_when_followed_by_map($mantail) {
-	    # only a ref if $this is not followed by $that
-	    if {$lref eq $this && [string match $that* $following_word]} {
-		return $ref
-	    }
-	}
-    }
-    if {
-	[info exists exclude_refs_map($mantail)]
-	&& $lref in $exclude_refs_map($mantail)
-    } {
-	return $ref
-    }
-    ##
-    ## return the cross reference
-    ##
-    return "<A HREF=\"../$manref.htm\">$ref</A>"
-}
-
-##
-## reference generation errors
-##
-proc reference-error {msg text} {
-    global manual
-    puts stderr "$manual(tail): $msg: {$text}"
-    return $text
-}
-
-##
-## insert as many cross references into this text string as are appropriate
-##
-proc insert-cross-references {text} {
-    global manual
-    set result ""
-
-    while 1 {
-	##
-	## we identify cross references by:
-	##     ``quotation''
-	##    <B>emboldening</B>
-	##    Tcl_ prefix
-	##    Tk_ prefix
-	##	  [a-zA-Z0-9]+ manual entry
-	## and we avoid messing with already anchored text
-	##
-	##
-	## find where each item lives - EXPENSIVE - and accumulate a list
-	##
-	unset -nocomplain offsets
-	foreach {name pattern} {
-	    anchor     {<A }	end-anchor {</A>}
-	    quote      {``}	end-quote  {''}
-	    bold       {<B>}	end-bold   {</B>}
-	    c.tcl      {Tcl_}
-	    c.tk       {Tk_}
-	    c.ttk      {Ttk_}
-	    c.tdbc     {Tdbc_}
-	    c.itcl     {Itcl_}
-	    Tcl1       {Tcl manual entry}
-	    Tcl2       {Tcl overview manual entry}
-	    url	       {http://}
-	} {
-	    set o [string first $pattern $text]
-	    if {[set offset($name) $o] >= 0} {
-		set invert($o) $name
-		lappend offsets $o
-	    }
-	}
-	##
-	## if nothing, then we're done.
-	##
-	if {![info exists offsets]} {
-	    return [append result $text]
-	}
-	##
-	## sort the offsets
-	##
-	set offsets [lsort -integer $offsets]
-	##
-	## see which we want to use
-	##
-	switch -exact -- $invert([lindex $offsets 0]) {
-	    anchor {
-		if {$offset(end-anchor) < 0} {
-		    return [reference-error {Missing end anchor} $text]
-		}
-		append result [string range $text 0 $offset(end-anchor)]
-		set text [string range $text[set text ""] \
-			      [expr {$offset(end-anchor)+1}] end]
-		continue
-	    }
-	    quote {
-		if {$offset(end-quote) < 0} {
-		    return [reference-error "Missing end quote" $text]
-		}
-		if {$invert([lindex $offsets 1]) in {tcl tk ttk}} {
-		    set offsets [lreplace $offsets 1 1]
-		}
-		switch -exact -- $invert([lindex $offsets 1]) {
-		    end-quote {
-			append result [string range $text 0 [expr {$offset(quote)-1}]]
-			set body [string range $text [expr {$offset(quote)+2}] \
-				      [expr {$offset(end-quote)-1}]]
-			set text [string range $text[set text ""] \
-				      [expr {$offset(end-quote)+2}] end]
-			append result `` [cross-reference $body] ''
-			continue
-		    }
-		    bold - anchor {
-			append result [string range $text \
-				      0 [expr {$offset(end-quote)+1}]]
-			set text [string range $text[set text ""] \
-				      [expr {$offset(end-quote)+2}] end]
-			continue
-		    }
-		}
-		return [reference-error "Uncaught quote case" $text]
-	    }
-	    bold {
-		if {$offset(end-bold) < 0} {
-		    return [append result $text]
-		}
-		if {[string match "c.*" $invert([lindex $offsets 1])]} {
-		    set offsets [lreplace $offsets 1 1]
-		}
-		switch -exact -- $invert([lindex $offsets 1]) {
-		    url - end-bold {
-			append result \
-			    [string range $text 0 [expr {$offset(bold)-1}]]
-			set body [string range $text [expr {$offset(bold)+3}] \
-				      [expr {$offset(end-bold)-1}]]
-			set text [string range $text[set text ""] \
-				      [expr {$offset(end-bold)+4}] end]
-			regsub {http://[\w/.]+} $body {<A HREF="&">&</A>} body
-			append result <B> [cross-reference $body] </B>
-			continue
-		    }
-		    anchor {
-			append result \
-			    [string range $text 0 [expr {$offset(end-bold)+3}]]
-			set text [string range $text[set text ""] \
-				      [expr {$offset(end-bold)+4}] end]
-			continue
-		    }
-		    default {
-			return [reference-error "Uncaught bold case" $text]
-		    }
-		}
-	    }
-	    c.tk - c.ttk - c.tcl - c.tdbc - c.itcl {
-		append result [string range $text 0 \
-				   [expr {[lindex $offsets 0]-1}]]
-		regexp -indices -start [lindex $offsets 0] {\w+} $text range
-		set body [string range $text {*}$range]
-		set text [string range $text[set text ""] \
-			      [expr {[lindex $range 1]+1}] end]
-		append result [cross-reference $body]
-		continue
-	    }
-	    Tcl1 - Tcl2 {
-		set off [lindex $offsets 0]
-		append result [string range $text 0 [expr {$off-1}]]
-		set text [string range $text[set text ""] [expr {$off+3}] end]
-		append result [cross-reference Tcl]
-		continue
-	    }
-	    url {
-		set off [lindex $offsets 0]
-		append result [string range $text 0 [expr {$off-1}]]
-		regexp -indices -start $off {http://[\w/.]+} $text range
-		set url [string range $text {*}$range]
-		append result "<A HREF=\"[string trimright $url .]\">$url</A>"
-		set text [string range $text[set text ""] \
-			      [expr {[lindex $range 1]+1}] end]
-		continue
-	    }
-	    end-anchor - end-bold - end-quote {
-		return [reference-error "Out of place $invert([lindex $offsets 0])" $text]
-	    }
-	}
-    }
-}
-
-##
-## process formatting directives
-##
-proc output-directive {line} {
-    global manual
-    # process format directive
-    split-directive $line code rest
-    switch -exact -- $code {
-	.BS - .BE {
-	    # man-puts <HR>
-	}
-	.SH - .SS {
-	    # drain any open lists
-	    # announce the subject
-	    set manual(section) $rest
-	    # start our own stack of stuff
-	    set manual($manual(name)-$manual(section)) {}
-	    lappend manual(has-$manual(section)) $manual(name)
-	    if {$code ne ".SS"} {
-		man-puts "<H3>[long-toc $manual(section)]</H3>"
-	    } else {
-		man-puts "<H4>[long-toc $manual(section)]</H4>"
-	    }
-	    # some sections can simply free wheel their way through the text
-	    # some sections can be processed in their own loops
-	    switch -exact -- [string index $code end]:$manual(section) {
-		H:NAME {
-		    set names {}
-		    while {1} {
-			set line [next-text]
-			if {[is-a-directive $line]} {
-			    backup-text 1
-			    if {[llength $names]} {
-				output-name [join $names { }]
-			    }
-			    return
-			}
-			lappend names [string trim $line]
-		    }
-		}
-		H:SYNOPSIS {
-		    lappend manual(section-toc) <DL>
-		    while {1} {
-			if {
-			    [next-op-is .nf rest]
-			    || [next-op-is .br rest]
-			    || [next-op-is .fi rest]
-			} {
-			    continue
-			}
-			if {
-			    [next-op-is .SH rest]
-			    || [next-op-is .SS rest]
-			    || [next-op-is .BE rest]
-			    || [next-op-is .SO rest]
-			} {
-			    backup-text 1
-			    break
-			}
-			if {[next-op-is .sp rest]} {
-			    #man-puts <P>
-			    continue
-			}
-			set more [next-text]
-			if {[is-a-directive $more]} {
-			    manerror "in SYNOPSIS found $more"
-			    backup-text 1
-			    break
-			}
-			foreach more [split $more \n] {
-			    regexp {^(\s*)(.*)} $more -> spaces more
-			    set spaces [string map {" " "&nbsp;"} $spaces]
-			    if {[string length $spaces]} {
-				set spaces <TT>$spaces</TT>
-			    }
-			    man-puts $spaces$more<BR>
-			    if {$manual(wing-file) in {TclLib TkLib}} {
-				lappend manual(section-toc) <DD>$more
-			    }
-			}
-		    }
-		    lappend manual(section-toc) </DL>
-		    return
-		}
-		{H:SEE ALSO} {
-		    while {[more-text]} {
-			if {[next-op-is .SH rest] || [next-op-is .SS rest]} {
-			    backup-text 1
-			    return
-			}
-			set more [next-text]
-			if {[is-a-directive $more]} {
-			    manerror "$more"
-			    backup-text 1
-			    return
-			}
-			set nmore {}
-			foreach cr [split $more ,] {
-			    set cr [string trim $cr]
-			    if {![regexp {^<B>.*</B>$} $cr]} {
-				set cr <B>$cr</B>
-			    }
-			    if {[regexp {^<B>(.*)\([13n]\)</B>$} $cr all name]} {
-				set cr <B>$name</B>
-			    }
-			    lappend nmore $cr
-			}
-			man-puts [join $nmore {, }]
-		    }
-		    return
-		}
-		H:KEYWORDS {
-		    while {[more-text]} {
-			if {[next-op-is .SH rest] || [next-op-is .SS rest]} {
-			    backup-text 1
-			    return
-			}
-			set more [next-text]
-			if {[is-a-directive $more]} {
-			    manerror "$more"
-			    backup-text 1
-			    return
-			}
-			set keys {}
-			foreach key [split $more ,] {
-			    set key [string trim $key]
-			    lappend manual(keyword-$key) [list $manual(name) \
-				    $manual(wing-file)/$manual(name).htm]
-			    set initial [string toupper [string index $key 0]]
-			    lappend keys "<A href=\"../Keywords/$initial.htm\#$key\">$key</A>"
-			}
-			man-puts [join $keys {, }]
-		    }
-		    return
-		}
-	    }
-	    if {[next-op-is .IP rest]} {
-		output-IP-list $code .IP $rest
-		return
-	    }
-	    if {[next-op-is .PP rest]} {
-		return
-	    }
-	    return
-	}
-	.SO {
-	    # When there's a sequence of multiple .SO chunks, process into one
-	    set optslist {}
-	    while 1 {
-		if {[match-text @stuff .SE]} {
-		    foreach opt [split $stuff \n\t] {
-			lappend optslist [list $opt $rest]
-		    }
-		} else {
-		    manerror "unexpected .SO format:\n[expand-next-text 2]"
-		}
-		if {![next-op-is .SO rest]} {
-		    break
-		}
-	    }
-	    output-directive {.SH STANDARD OPTIONS}
-	    man-puts <DL>
-	    lappend manual(section-toc) <DL>
-	    foreach optionpair [lsort -dictionary -index 0 $optslist] {
-		lassign $optionpair option targetPage
-		man-puts "<DT><B>[std-option-toc $option $targetPage]</B>"
-	    }
-	    man-puts </DL>
-	    lappend manual(section-toc) </DL>
-	}
-	.OP {
-	    output-widget-options $rest
-	    return
-	}
-	.IP {
-	    output-IP-list .IP .IP $rest
-	    return
-	}
-	.PP - .sp {
-	    man-puts <P>
-	}
-	.RS {
-	    output-RS-list
-	    return
-	}
-	.br {
-	    man-puts <BR>
-	    return
-	}
-	.DS {
-	    if {[next-op-is .ta rest]} {
-		# skip the leading .ta directive if it is there
-	    }
-	    if {[match-text @stuff .DE]} {
-		set td "<td><p class=\"tablecell\">"
-		set bodyText [string map [list \n <tr>$td \t $td] \n$stuff]
-		man-puts "<dl><dd><table border=\"0\">$bodyText</table></dl>"
-		#man-puts <PRE>$stuff</PRE>
-	    } elseif {[match-text .fi @ul1 @ul2 .nf @stuff .DE]} {
-		man-puts "<PRE>[lindex $ul1 1][lindex $ul2 1]\n$stuff</PRE>"
-	    } else {
-		manerror "unexpected .DS format:\n[expand-next-text 2]"
-	    }
-	    return
-	}
-	.CS {
-	    if {[next-op-is .ta rest]} {
-		# ???
-	    }
-	    if {[match-text @stuff .CE]} {
-		man-puts <PRE>$stuff</PRE>
-	    } else {
-		manerror "unexpected .CS format:\n[expand-next-text 2]"
-	    }
-	    return
-	}
-	.nf {
-	    if {[match-text @more .fi]} {
-		foreach more [split $more \n] {
-		    man-puts $more<BR>
-		}
-	    } elseif {[match-text .RS @more .RE .fi]} {
-		man-puts <DL><DD>
-		foreach more [split $more \n] {
-		    man-puts $more<BR>
-		}
-		man-puts </DL>
-	    } elseif {[match-text .RS @more .RS @more2 .RE .RE .fi]} {
-		man-puts <DL><DD>
-		foreach more [split $more \n] {
-		    man-puts $more<BR>
-		}
-		man-puts <DL><DD>
-		foreach more2 [split $more2 \n] {
-		    man-puts $more2<BR>
-		}
-		man-puts </DL></DL>
-	    } elseif {[match-text .RS @more .RS @more2 .RE @more3 .RE .fi]} {
-		man-puts <DL><DD>
-		foreach more [split $more \n] {
-		    man-puts $more<BR>
-		}
-		man-puts <DL><DD>
-		foreach more2 [split $more2 \n] {
-		    man-puts $more2<BR>
-		}
-		man-puts </DL><DD>
-		foreach more3 [split $more3 \n] {
-		    man-puts $more3<BR>
-		}
-		man-puts </DL>
-	    } elseif {[match-text .sp .RS @more .RS @more2 .sp .RE .RE .fi]} {
-		man-puts <P><DL><DD>
-		foreach more [split $more \n] {
-		    man-puts $more<BR>
-		}
-		man-puts <DL><DD>
-		foreach more2 [split $more2 \n] {
-		    man-puts $more2<BR>
-		}
-		man-puts </DL></DL><P>
-	    } elseif {[match-text .RS .sp @more .sp .RE .fi]} {
-		man-puts <P><DL><DD>
-		foreach more [split $more \n] {
-		    man-puts $more<BR>
-		}
-		man-puts </DL><P>
-	    } else {
-		manerror "ignoring $line"
-	    }
-	}
-	.RE - .DE - .CE {
-	    manerror "unexpected $code"
-	    return
-	}
-	.ta - .fi - .na - .ad - .UL - .ie - .el - .ne {
-	    manerror "ignoring $line"
-	}
-	default {
-	    manerror "unrecognized format directive: $line"
-	}
-    }
-}
-
-##
-## merge copyright listings
-##
-proc merge-copyrights {l1 l2} {
-    set merge {}
-    set re1 {^Copyright +(?:\(c\)|\\\(co|&copy;) +(\w.*?)(?:all rights reserved)?(?:\. )*$}
-    set re2 {^(\d+) +(?:by +)?(\w.*)$}         ;# date who
-    set re3 {^(\d+)-(\d+) +(?:by +)?(\w.*)$}   ;# from to who
-    set re4 {^(\d+), *(\d+) +(?:by +)?(\w.*)$} ;# date1 date2 who
-    foreach copyright [concat $l1 $l2] {
-	if {[regexp -nocase -- $re1 $copyright -> info]} {
-	    set info [string trimright $info ". "] ; # remove extra period
-	    if {[regexp -- $re2 $info -> date who]} {
-		lappend dates($who) $date
-		continue
-	    } elseif {[regexp -- $re3 $info -> from to who]} {
-		for {set date $from} {$date <= $to} {incr date} {
-		    lappend dates($who) $date
-		}
-		continue
-	    } elseif {[regexp -- $re3 $info -> date1 date2 who]} {
-		lappend dates($who) $date1 $date2
-		continue
-	    }
-	}
-	puts "oops: $copyright"
-    }
-    foreach who [array names dates] {
-	set list [lsort -dictionary $dates($who)]
-	if {[llength $list] == 1 || [lindex $list 0] eq [lrange $list end end]} {
-	    lappend merge "Copyright &copy; [lindex $list 0] $who"
-	} else {
-	    lappend merge "Copyright &copy; [lindex $list 0]-[lrange $list end end] $who"
-	}
-    }
-    return [lsort -dictionary $merge]
-}
-
-##
-## foreach of the man pages in the section specified by
-## sectionDescriptor, convert manpages into hypertext in
-## the directory specified by outputDir.
-##
-proc make-manpage-section {outputDir sectionDescriptor} {
-    global manual overall_title tcltkdesc verbose
-    global excluded_pages forced_index_pages process_first_patterns
-
-    set LQ \u201c
-    set RQ \u201d
-
-    lassign $sectionDescriptor \
-	manual(wing-glob) \
-	manual(wing-name) \
-	manual(wing-file) \
-	manual(wing-description)
-    set manual(wing-copyrights) {}
-    makedirhier $outputDir/$manual(wing-file)
-    set manual(wing-toc-fp) [open $outputDir/$manual(wing-file)/[indexfile] w]
-    # whistle
-    puts stderr "scanning section $manual(wing-name)"
-    # put the entry for this section into the short table of contents
-    if {[regexp {^(.+), version (.+)$} $manual(wing-name) -> name version]} {
-	puts $manual(short-toc-fp) "<DT><A HREF=\"$manual(wing-file)/[indexfile]\" TITLE=\"version $version\">$name</A></DT><DD>$manual(wing-description)</DD>"
-    } else {
-	puts $manual(short-toc-fp) "<DT><A HREF=\"$manual(wing-file)/[indexfile]\">$manual(wing-name)</A></DT><DD>$manual(wing-description)</DD>"
-    }
-    # initialize the wing table of contents
-    puts $manual(wing-toc-fp) [htmlhead $manual(wing-name) \
-	    $manual(wing-name) $overall_title "../[indexfile]"]
-    # initialize the short table of contents for this section
-    set manual(wing-toc) {}
-    # initialize the man directory for this section
-    makedirhier $outputDir/$manual(wing-file)
-    # initialize the long table of contents for this section
-    set manual(long-toc-n) 1
-    # get the manual pages for this section
-    set manual(pages) [lsort -dictionary [glob -nocomplain $manual(wing-glob)]]
-    # Some pages have to go first so that their links override others
-    foreach pat $process_first_patterns {
-	set n [lsearch -glob $manual(pages) $pat]
-	if {$n >= 0} {
-	    set f [lindex $manual(pages) $n]
-	    puts stderr "shuffling [file tail $f] to front of processing queue"
-	    set manual(pages) \
-		[linsert [lreplace $manual(pages) $n $n] 0 $f]
-	}
-    }
-    # set manual(pages) [lrange $manual(pages) 0 5]
-    foreach manual_page $manual(pages) {
-	set manual(page) [file normalize $manual_page]
-	# whistle
-	if {$verbose} {
-	    puts stderr "scanning page $manual(page)"
-	} else {
-	    puts -nonewline stderr .
-	}
-	set manual(tail) [file tail $manual(page)]
-	set manual(name) [file root $manual(tail)]
-	set manual(section) {}
-	if {$manual(name) in $excluded_pages} {
-	    # obsolete
-	    if {!$verbose} {
-		puts stderr ""
-	    }
-	    manerror "discarding $manual(name)"
-	    continue
-	}
-	set manual(infp) [open $manual(page)]
-	set manual(text) {}
-	set manual(partial-text) {}
-	foreach p {.RS .DS .CS .SO} {
-	    set manual($p) 0
-	}
-	set manual(stack) {}
-	set manual(section) {}
-	set manual(section-toc) {}
-	set manual(section-toc-n) 1
-	set manual(copyrights) {}
-	lappend manual(all-pages) $manual(wing-file)/$manual(tail)
-	lappend manual(all-page-domains) $manual(wing-name)
-	manreport 100 $manual(name)
-	while {[gets $manual(infp) line] >= 0} {
-	    manreport 100 $line
-	    if {[regexp {^[`'][/\\]} $line]} {
-		if {[regexp {Copyright (?:\(c\)|\\\(co).*$} $line copyright]} {
-		    lappend manual(copyrights) $copyright
-		}
-		# comment
-		continue
-	    }
-	    if {"$line" eq {'}} {
-		# comment
-		continue
-	    }
-	    if {![parse-directive $line code rest]} {
-		addbuffer $line
-		continue
-	    }
-	    switch -exact -- $code {
-		.if - .nr - .ti - .in - .ie - .el -
-		.ad - .na - .so - .ne - .AS - .HS - .VE - .VS - . {
-		    # ignore
-		    continue
-		}
-	    }
-	    switch -exact -- $code {
-		.SH - .SS {
-		    flushbuffer
-		    if {[llength $rest] == 0} {
-			gets $manual(infp) rest
-		    }
-		    lappend manual(text) "$code [unquote $rest]"
-		}
-		.TH {
-		    flushbuffer
-		    lappend manual(text) "$code [unquote $rest]"
-		}
-		.QW {
-		    lassign [regexp -all -inline {\"(?:[^""]+)\"|\S+} $rest] \
-			inQuote afterwards
-		    addbuffer $LQ [unquote $inQuote] $RQ [unquote $afterwards]
-		}
-		.PQ {
-		    lassign [regexp -all -inline {\"(?:[^""]+)\"|\S+} $rest] \
-			inQuote punctuation afterwards
-		    addbuffer ( $LQ [unquote $inQuote] $RQ \
-			    [unquote $punctuation] ) [unquote $afterwards]
-		}
-		.QR {
-		    lassign [regexp -all -inline {\"(?:[^""]+)\"|\S+} $rest] \
-			rangeFrom rangeTo afterwards
-		    addbuffer $LQ [unquote $rangeFrom] "&ndash;" \
-			    [unquote $rangeTo] $RQ [unquote $afterwards]
-		}
-		.MT {
-		    addbuffer $LQ$RQ
-		}
-		.HS - .UL - .ta {
-		    flushbuffer
-		    lappend manual(text) "$code [unquote $rest]"
-		}
-		.BS - .BE - .br - .fi - .sp - .nf {
-		    flushbuffer
-		    if {$rest ne ""} {
-			if {!$verbose} {
-			    puts stderr ""
-			}
-			manerror "unexpected argument: $line"
-		    }
-		    lappend manual(text) $code
-		}
-		.AP {
-		    flushbuffer
-		    lappend manual(text) [concat .IP [process-text \
-			    "[lindex $rest 0] \\fB[lindex $rest 1]\\fR ([lindex $rest 2])"]]
-		}
-		.IP {
-		    flushbuffer
-		    regexp {^(.*) +\d+$} $rest all rest
-		    lappend manual(text) ".IP [process-text \
-			    [unquote [string trim $rest]]]"
-		}
-		.TP {
-		    flushbuffer
-		    while {[is-a-directive [set next [gets $manual(infp)]]]} {
-			if {!$verbose} {
-			    puts stderr ""
-			}
-			manerror "ignoring $next after .TP"
-		    }
-		    if {"$next" ne {'}} {
-			lappend manual(text) ".IP [process-text $next]"
-		    }
-		}
-		.OP {
-		    flushbuffer
-		    lassign $rest cmdName dbName dbClass
-		    lappend manual(text) [concat .OP [process-text \
-			    "\\fB$cmdName\\fR \\fB$dbName\\fR \\fB$dbClass\\fR"]]
-		}
-		.PP - .LP {
-		    flushbuffer
-		    lappend manual(text) {.PP}
-		}
-		.RS {
-		    flushbuffer
-		    incr manual(.RS)
-		    lappend manual(text) $code
-		}
-		.RE {
-		    flushbuffer
-		    incr manual(.RS) -1
-		    lappend manual(text) $code
-		}
-		.SO {
-		    flushbuffer
-		    incr manual(.SO)
-		    if {[llength $rest] == 0} {
-			lappend manual(text) "$code options"
-		    } else {
-			lappend manual(text) "$code [unquote $rest]"
-		    }
-		}
-		.SE {
-		    flushbuffer
-		    incr manual(.SO) -1
-		    lappend manual(text) $code
-		}
-		.DS {
-		    flushbuffer
-		    incr manual(.DS)
-		    lappend manual(text) $code
-		}
-		.DE {
-		    flushbuffer
-		    incr manual(.DS) -1
-		    lappend manual(text) $code
-		}
-		.CS {
-		    flushbuffer
-		    incr manual(.CS)
-		    lappend manual(text) $code
-		}
-		.CE {
-		    flushbuffer
-		    incr manual(.CS) -1
-		    lappend manual(text) $code
-		}
-		.de {
-		    while {[gets $manual(infp) line] >= 0} {
-			if {[string match "..*" $line]} {
-			    break
-			}
-		    }
-		}
-		.. {
-		    if {!$verbose} {
-			puts stderr ""
-		    }
-		    error "found .. outside of .de"
-		}
-		default {
-		    if {!$verbose} {
-			puts stderr ""
-		    }
-		    flushbuffer
-		    manerror "unrecognized format directive: $line"
-		}
-	    }
-	}
-	flushbuffer
-	close $manual(infp)
-	# fixups
-	if {$manual(.RS) != 0} {
-	    if {!$verbose} {
-		puts stderr ""
-	    }
-	    puts "unbalanced .RS .RE"
-	}
-	if {$manual(.DS) != 0} {
-	    if {!$verbose} {
-		puts stderr ""
-	    }
-	    puts "unbalanced .DS .DE"
-	}
-	if {$manual(.CS) != 0} {
-	    if {!$verbose} {
-		puts stderr ""
-	    }
-	    puts "unbalanced .CS .CE"
-	}
-	if {$manual(.SO) != 0} {
-	    if {!$verbose} {
-		puts stderr ""
-	    }
-	    puts "unbalanced .SO .SE"
-	}
-	# output conversion
-	open-text
-	set haserror 0
-	if {[next-op-is .HS rest]} {
-	    set manual($manual(wing-file)-$manual(name)-title) \
-		"[join [lrange $rest 1 end] { }] [lindex $rest 0] manual page"
-	} elseif {[next-op-is .TH rest]} {
-	    set manual($manual(wing-file)-$manual(name)-title) \
-		"[lindex $rest 0] manual page - [join [lrange $rest 4 end] { }]"
-	} else {
-	    set haserror 1
-	    if {!$verbose} {
-		puts stderr ""
-	    }
-	    manerror "no .HS or .TH record found"
-	}
-	if {!$haserror} {
-	    while {[more-text]} {
-		set line [next-text]
-		if {[is-a-directive $line]} {
-		    output-directive $line
-		} else {
-		    man-puts $line
-		}
-	    }
-	    man-puts [copyout $manual(copyrights) "../"]
-	    set manual(wing-copyrights) [merge-copyrights \
-		    $manual(wing-copyrights) $manual(copyrights)]
-	}
-	#
-	# make the long table of contents for this page
-	#
-	set manual(toc-$manual(wing-file)-$manual(name)) \
-	    [concat <DL> $manual(section-toc) </DL>]
-    }
-    if {!$verbose} {
-	puts stderr ""
-    }
-
-    #
-    # make the wing table of contents for the section
-    #
-    set width 0
-    foreach name $manual(wing-toc) {
-	if {[string length $name] > $width} {
-	    set width [string length $name]
-	}
-    }
-    set perline [expr {118 / $width}]
-    set nrows [expr {([llength $manual(wing-toc)]+$perline)/$perline}]
-    set n 0
-    catch {unset rows}
-    foreach name [lsort -dictionary $manual(wing-toc)] {
-	set tail $manual(name-$name)
-	if {[llength $tail] > 1} {
-	    manerror "$name is defined in more than one file: $tail"
-	    set tail [lindex $tail [expr {[llength $tail]-1}]]
-	}
-	set tail [file tail $tail]
-	if {[info exists manual(tooltip-$manual(wing-file)/$tail.htm)]} {
-	    set tooltip $manual(tooltip-$manual(wing-file)/$tail.htm)
-	    set tooltip [string map {[ {\[} ] {\]} $ {\$} \\ \\\\} $tooltip]
-	    regsub {^[^-]+-\s*(.)} $tooltip {[string totitle \1]} tooltip
-	    append rows([expr {$n%$nrows}]) \
-		"<td> <a href=\"$tail.htm\" title=\"[subst $tooltip]\">$name</a> </td>"
-	} else {
-	    append rows([expr {$n%$nrows}]) \
-		"<td> <a href=\"$tail.htm\">$name</a> </td>"
-	}
-	incr n
-    }
-    puts $manual(wing-toc-fp) <table>
-    foreach row [lsort -integer [array names rows]] {
-	puts $manual(wing-toc-fp) <tr>$rows($row)</tr>
-    }
-    puts $manual(wing-toc-fp) </table>
-
-    #
-    # insert wing copyrights
-    #
-    puts $manual(wing-toc-fp) [copyout $manual(wing-copyrights) "../"]
-    puts $manual(wing-toc-fp) "</BODY></HTML>"
-    close $manual(wing-toc-fp)
-    set manual(merge-copyrights) \
-	[merge-copyrights $manual(merge-copyrights) $manual(wing-copyrights)]
-}
-
-proc makedirhier {dir} {
-    try {
-	if {![file isdirectory $dir]} {
-	    file mkdir $dir
-	}
-    } on error msg {
-	return -code error "cannot create directory $dir: $msg"
-    }
-}
-
-proc addbuffer {args} {
-    global manual
-    if {$manual(partial-text) ne ""} {
-	append manual(partial-text) \n
-    }
-    append manual(partial-text) [join $args ""]
-}
-proc flushbuffer {} {
-    global manual
-    if {$manual(partial-text) ne ""} {
-	lappend manual(text) [process-text $manual(partial-text)]
-	set manual(partial-text) ""
-    }
-}
-
-return
diff --git a/tcl8.6/tools/tcltk-man2html.tcl b/tcl8.6/tools/tcltk-man2html.tcl
deleted file mode 100755
index d607905..0000000
--- a/tcl8.6/tools/tcltk-man2html.tcl
+++ /dev/null
@@ -1,752 +0,0 @@
-#!/usr/bin/env tclsh
-
-if {[catch {package require Tcl 8.6-} msg]} {
-    puts stderr "ERROR: $msg"
-    puts stderr "If running this script from 'make html', set the\
-	NATIVE_TCLSH environment\nvariable to point to an installed\
-	tclsh8.6 (or the equivalent tclsh86.exe\non Windows)."
-    exit 1
-}
-
-# Convert Ousterhout format man pages into highly crosslinked hypertext.
-#
-# Along the way detect many unmatched font changes and other odd things.
-#
-# Note well, this program is a hack rather than a piece of software
-# engineering.  In that sense it's probably a good example of things
-# that a scripting language, like Tcl, can do well.  It is offered as
-# an example of how someone might convert a specific set of man pages
-# into hypertext, not as a general solution to the problem.  If you
-# try to use this, you'll be very much on your own.
-#
-# Copyright (c) 1995-1997 Roger E. Critchlow Jr
-# Copyright (c) 2004-2010 Donal K. Fellows
-
-set ::Version "50/8.6"
-set ::CSSFILE "docs.css"
-
-##
-## Source the utility functions that provide most of the
-## implementation of the transformation from nroff to html.
-##
-source [file join [file dirname [info script]] tcltk-man2html-utils.tcl]
-
-proc parse_command_line {} {
-    global argv Version
-
-    # These variables determine where the man pages come from and where
-    # the converted pages go to.
-    global tcltkdir tkdir tcldir webdir build_tcl build_tk verbose
-
-    # Set defaults based on original code.
-    set tcltkdir ../..
-    set tkdir {}
-    set tcldir {}
-    set webdir ../html
-    set build_tcl 0
-    set build_tk 0
-    set verbose 0
-    # Default search version is a glob pattern
-    set useversion {{,[8-9].[0-9]{,[.ab][0-9]{,[0-9]}}}}
-
-    # Handle arguments a la GNU:
-    #   --version
-    #   --useversion=<version>
-    #   --help
-    #   --srcdir=/path
-    #   --htmldir=/path
-
-    foreach option $argv {
-	switch -glob -- $option {
-	    --version {
-		puts "tcltk-man-html $Version"
-		exit 0
-	    }
-
-	    --help {
-		puts "usage: tcltk-man-html \[OPTION\] ...\n"
-		puts "  --help              print this help, then exit"
-		puts "  --version           print version number, then exit"
-		puts "  --srcdir=DIR        find tcl and tk source below DIR"
-		puts "  --htmldir=DIR       put generated HTML in DIR"
-		puts "  --tcl               build tcl help"
-		puts "  --tk                build tk help"
-		puts "  --useversion        version of tcl/tk to search for"
-		puts "  --verbose           whether to print longer messages"
-		exit 0
-	    }
-
-	    --srcdir=* {
-		# length of "--srcdir=" is 9.
-		set tcltkdir [string range $option 9 end]
-	    }
-
-	    --htmldir=* {
-		# length of "--htmldir=" is 10
-		set webdir [string range $option 10 end]
-	    }
-
-	    --useversion=* {
-		# length of "--useversion=" is 13
-		set useversion [string range $option 13 end]
-	    }
-
-	    --tcl {
-		set build_tcl 1
-	    }
-
-	    --tk {
-		set build_tk 1
-	    }
-
-	    --verbose=* {
-		set verbose [string range $option \
-				 [string length --verbose=] end]
-	    }
-	    default {
-		puts stderr "tcltk-man-html: unrecognized option -- `$option'"
-		exit 1
-	    }
-	}
-    }
-
-    if {!$build_tcl && !$build_tk} {
-	set build_tcl 1;
-	set build_tk 1
-    }
-
-    if {$build_tcl} {
-	# Find Tcl.
-	set tcldir [lindex [lsort [glob -nocomplain -tails -type d \
-		-directory $tcltkdir tcl$useversion]] end]
-	if {$tcldir eq ""} {
-	    puts stderr "tcltk-man-html: couldn't find Tcl below $tcltkdir"
-	    exit 1
-	}
-	puts "using Tcl source directory $tcldir"
-    }
-
-    if {$build_tk} {
-	# Find Tk.
-	set tkdir [lindex [lsort [glob -nocomplain -tails -type d \
-		-directory $tcltkdir tk$useversion]] end]
-	if {$tkdir eq ""} {
-	    puts stderr "tcltk-man-html: couldn't find Tk below $tcltkdir"
-	    exit 1
-	}
-	puts "using Tk source directory $tkdir"
-    }
-
-    puts "verbose messages are [expr {$verbose ? {on} : {off}}]"
-
-    # the title for the man pages overall
-    global overall_title
-    set overall_title ""
-    if {$build_tcl} {
-	append overall_title "[capitalize $tcldir]"
-    }
-    if {$build_tcl && $build_tk} {
-	append overall_title "/"
-    }
-    if {$build_tk} {
-	append overall_title "[capitalize $tkdir]"
-    }
-    append overall_title " Documentation"
-}
-
-proc capitalize {string} {
-    return [string toupper $string 0]
-}
-
-##
-## Returns the style sheet.
-##
-proc css-style args {
-    upvar 1 style style
-    set body [uplevel 1 [list subst [lindex $args end]]]
-    set tokens [join [lrange $args 0 end-1] ", "]
-    append style $tokens " \{" $body "\}\n"
-}
-proc css-stylesheet {} {
-    set hBd "1px dotted #11577b"
-
-    css-style body div p th td li dd ul ol dl dt blockquote {
-	font-family: Verdana, sans-serif;
-    }
-    css-style pre code {
-	font-family: 'Courier New', Courier, monospace;
-    }
-    css-style pre {
-	background-color:  #f6fcec;
-	border-top:        1px solid #6A6A6A;
-	border-bottom:     1px solid #6A6A6A;
-	padding:           1em;
-	overflow:          auto;
-    }
-    css-style body {
-	background-color:  #FFFFFF;
-	font-size:         12px;
-	line-height:       1.25;
-	letter-spacing:    .2px;
-	padding-left:      .5em;
-    }
-    css-style h1 h2 h3 h4 {
-	font-family:       Georgia, serif;
-	padding-left:      1em;
-	margin-top:        1em;
-    }
-    css-style h1 {
-	font-size:         18px;
-	color:             #11577b;
-	border-bottom:     $hBd;
-	margin-top:        0px;
-    }
-    css-style h2 {
-	font-size:         14px;
-	color:             #11577b;
-	background-color:  #c5dce8;
-	padding-left:      1em;
-	border:            1px solid #6A6A6A;
-    }
-    css-style h3 h4 {
-	color:             #1674A4;
-	background-color:  #e8f2f6;
-	border-bottom:     $hBd;
-	border-top:        $hBd;
-    }
-    css-style h3 {
-	font-size: 12px;
-    }
-    css-style h4 {
-	font-size: 11px;
-    }
-    css-style ".keylist dt" ".arguments dt" {
-	width: 20em;
-	float: left;
-	padding: 2px;
-	border-top: 1px solid #999;
-    }
-    css-style ".keylist dt" { font-weight: bold; }
-    css-style ".keylist dd" ".arguments dd" {
-	margin-left: 20em;
-	padding: 2px;
-	border-top: 1px solid #999;
-    }
-    css-style .copy {
-	background-color:  #f6fcfc;
-	white-space:       pre;
-	font-size:         80%;
-	border-top:        1px solid #6A6A6A;
-	margin-top:        2em;
-    }
-    css-style .tablecell {
-	font-size:	   12px;
-	padding-left:	   .5em;
-	padding-right:	   .5em;
-    }
-}
-
-##
-## foreach of the man directories specified by args
-## convert manpages into hypertext in the directory
-## specified by html.
-##
-proc make-man-pages {html args} {
-    global manual overall_title tcltkdesc verbose
-    global excluded_pages forced_index_pages process_first_patterns
-
-    makedirhier $html
-    set cssfd [open $html/$::CSSFILE w]
-    puts $cssfd [css-stylesheet]
-    close $cssfd
-    set manual(short-toc-n) 1
-    set manual(short-toc-fp) [open $html/[indexfile] w]
-    puts $manual(short-toc-fp) [htmlhead $overall_title $overall_title]
-    puts $manual(short-toc-fp) "<DL class=\"keylist\">"
-    set manual(merge-copyrights) {}
-
-    foreach arg $args {
-	# preprocess to set up subheader for the rest of the files
-	if {![llength $arg]} {
-	    continue
-	}
-	lassign $arg -> name file
-	if {[regexp {(.*)(?: Package)? Commands(?:, version .*)?} $name -> pkg]} {
-	    set name "$pkg Commands"
-	} elseif {[regexp {(.*)(?: Package)? C API(?:, version .*)?} $name -> pkg]} {
-	    set name "$pkg C API"
-	}
-	lappend manual(subheader) $name $file
-    }
-
-    ##
-    ## parse the manpages in a section of the docs (split by
-    ## package) and construct formatted manpages
-    ##
-    foreach arg $args {
-	if {[llength $arg]} {
-	    make-manpage-section $html $arg
-	}
-    }
-
-    ##
-    ## build the keyword index.
-    ##
-    if {!$verbose} {
-	puts stderr "Assembling index"
-    }
-    file delete -force -- $html/Keywords
-    makedirhier $html/Keywords
-    set keyfp [open $html/Keywords/[indexfile] w]
-    puts $keyfp [htmlhead "$tcltkdesc Keywords" "$tcltkdesc Keywords" \
-		     $overall_title "../[indexfile]"]
-    set letters {A B C D E F G H I J K L M N O P Q R S T U V W X Y Z}
-    # Create header first
-    set keyheader {}
-    foreach a $letters {
-	set keys [array names manual "keyword-\[[string totitle $a$a]\]*"]
-	if {[llength $keys]} {
-	    lappend keyheader "<A HREF=\"$a.htm\">$a</A>"
-	} else {
-	    # No keywords for this letter
-	    lappend keyheader $a
-	}
-    }
-    set keyheader <H3>[join $keyheader " |\n"]</H3>
-    puts $keyfp $keyheader
-    foreach a $letters {
-	set keys [array names manual "keyword-\[[string totitle $a$a]\]*"]
-	if {![llength $keys]} {
-	    continue
-	}
-	# Per-keyword page
-	set afp [open $html/Keywords/$a.htm w]
-	puts $afp [htmlhead "$tcltkdesc Keywords - $a" \
-		       "$tcltkdesc Keywords - $a" \
-		       $overall_title "../[indexfile]"]
-	puts $afp $keyheader
-	puts $afp "<DL class=\"keylist\">"
-	foreach k [lsort -dictionary $keys] {
-	    set k [string range $k 8 end]
-	    puts $afp "<DT><A NAME=\"$k\">$k</A></DT>"
-	    puts $afp "<DD>"
-	    set refs {}
-	    foreach man $manual(keyword-$k) {
-		set name [lindex $man 0]
-		set file [lindex $man 1]
-		if {[info exists manual(tooltip-$file)]} {
-		    set tooltip $manual(tooltip-$file)
-		    if {[string match {*[<>""]*} $tooltip]} {
-			manerror "bad tooltip for $file: \"$tooltip\""
-		    }
-		    lappend refs "<A HREF=\"../$file\" TITLE=\"$tooltip\">$name</A>"
-		} else {
-		    lappend refs "<A HREF=\"../$file\">$name</A>"
-		}
-	    }
-	    puts $afp "[join $refs {, }]</DD>"
-	}
-	puts $afp "</DL>"
-	# insert merged copyrights
-	puts $afp [copyout $manual(merge-copyrights)]
-	puts $afp "</BODY></HTML>"
-	close $afp
-    }
-    # insert merged copyrights
-    puts $keyfp [copyout $manual(merge-copyrights)]
-    puts $keyfp "</BODY></HTML>"
-    close $keyfp
-
-    ##
-    ## finish off short table of contents
-    ##
-    puts $manual(short-toc-fp) "<DT><A HREF=\"Keywords/[indexfile]\">Keywords</A><DD>The keywords from the $tcltkdesc man pages."
-    puts $manual(short-toc-fp) "</DL>"
-    # insert merged copyrights
-    puts $manual(short-toc-fp) [copyout $manual(merge-copyrights)]
-    puts $manual(short-toc-fp) "</BODY></HTML>"
-    close $manual(short-toc-fp)
-
-    ##
-    ## output man pages
-    ##
-    unset manual(section)
-    if {!$verbose} {
-	puts stderr "Rescanning [llength $manual(all-pages)] pages to build cross links and write out"
-    }
-    foreach path $manual(all-pages) wing_name $manual(all-page-domains) {
-	set manual(wing-file) [file dirname $path]
-	set manual(tail) [file tail $path]
-	set manual(name) [file root $manual(tail)]
-	try {
-	    set text $manual(output-$manual(wing-file)-$manual(name))
-	    set ntext 0
-	    foreach item $text {
-		incr ntext [llength [split $item \n]]
-		incr ntext
-	    }
-	    set toc $manual(toc-$manual(wing-file)-$manual(name))
-	    set ntoc 0
-	    foreach item $toc {
-		incr ntoc [llength [split $item \n]]
-		incr ntoc
-	    }
-	    if {$verbose} {
-		puts stderr "rescanning page $manual(name) $ntoc/$ntext"
-	    } else {
-		puts -nonewline stderr .
-	    }
-	    set outfd [open $html/$manual(wing-file)/$manual(name).htm w]
-	    puts $outfd [htmlhead "$manual($manual(wing-file)-$manual(name)-title)" \
-		    $manual(name) $wing_name "[indexfile]" \
-		    $overall_title "../[indexfile]"]
-	    if {($ntext > 60) && ($ntoc > 32)} {
-		foreach item $toc {
-		    puts $outfd $item
-		}
-	    } elseif {$manual(name) in $forced_index_pages} {
-		if {!$verbose} {puts stderr ""}
-		manerror "forcing index generation"
-		foreach item $toc {
-		    puts $outfd $item
-		}
-	    }
-	    foreach item $text {
-		puts $outfd [insert-cross-references $item]
-	    }
-	    puts $outfd "</BODY></HTML>"
-	} on error msg {
-	    if {$verbose} {
-		puts stderr $msg
-	    } else {
-		puts stderr "\nError when processing $manual(name): $msg"
-	    }
-	} finally {
-	    catch {close $outfd}
-	}
-    }
-    if {!$verbose} {
-	puts stderr "\nDone"
-    }
-    return {}
-}
-
-##
-## Helper for assembling the descriptions of base packages (i.e., Tcl and Tk).
-##
-proc plus-base {var root glob name dir desc} {
-    global tcltkdir
-    if {$var} {
-	if {[file exists $tcltkdir/$root/README]} {
-	    set f [open $tcltkdir/$root/README]
-	    set d [read $f]
-	    close $f
-	    if {[regexp {This is the \w+ (\S+) source distribution} $d -> version]} {
-	       append name ", version $version"
-	    }
-	}
-	set glob $root/$glob
-	return [list $tcltkdir/$glob $name $dir $desc]
-    }
-}
-
-##
-## Helper for assembling the descriptions of contributed packages.
-##
-proc plus-pkgs {type args} {
-    global build_tcl tcltkdir tcldir
-    if {$type ni {n 3}} {
-	error "unknown type \"$type\": must be 3 or n"
-    }
-    if {!$build_tcl} return
-    set result {}
-    set pkgsdir $tcltkdir/$tcldir/pkgs
-    foreach {dir name version} $args {
-	set globpat $pkgsdir/$dir/doc/*.$type
-	if {![llength [glob -type f -nocomplain $globpat]]} {
-	    # Fallback for manpages generated using doctools
-	    set globpat $pkgsdir/$dir/doc/man/*.$type
-	    if {![llength [glob -type f -nocomplain $globpat]]} {
-		continue
-	    }
-	}
-	set dir [string trimright $dir "0123456789-."]
-	switch $type {
-	    n {
-		set title "$name Package Commands"
-		if {$version ne ""} {
-		    append title ", version $version"
-		}
-		set dir [string totitle $dir]Cmd
-		set desc \
-		    "The additional commands provided by the $name package."
-	    }
-	    3 {
-		set title "$name Package C API"
-		if {$version ne ""} {
-		    append title ", version $version"
-		}
-		set dir [string totitle $dir]Lib
-		set desc \
-		    "The additional C functions provided by the $name package."
-	    }
-	}
-	lappend result [list $globpat $title $dir $desc]
-    }
-    return $result
-}
-
-##
-## Set up some special cases. It would be nice if we didn't have them,
-## but we do...
-##
-set excluded_pages {case menubar pack-old}
-set forced_index_pages {GetDash}
-set process_first_patterns {*/ttk_widget.n */options.n}
-set ensemble_commands {
-    after array binary chan clock dde dict encoding file history info interp
-    memory namespace package registry self string trace update zlib
-    clipboard console font grab grid image option pack place selection tk
-    tkwait ttk::style winfo wm itcl::delete itcl::find itcl::is
-}
-array set remap_link_target {
-    stdin  Tcl_GetStdChannel
-    stdout Tcl_GetStdChannel
-    stderr Tcl_GetStdChannel
-    style  ttk::style
-    {style map} ttk::style
-    {tk busy}   busy
-    library     auto_execok
-    safe-tcl    safe
-    tclvars     env
-    tcl_break   catch
-    tcl_continue catch
-    tcl_error   catch
-    tcl_ok      catch
-    tcl_return  catch
-    int()       mathfunc
-    wide()      mathfunc
-    packagens   pkg::create
-    pkgMkIndex  pkg_mkIndex
-    pkg_mkIndex pkg_mkIndex
-    Tcl_Obj     Tcl_NewObj
-    Tcl_ObjType Tcl_RegisterObjType
-    Tcl_OpenFileChannelProc Tcl_FSOpenFileChannel
-    errorinfo 	env
-    errorcode 	env
-    tcl_pkgpath env
-    Tcl_Command Tcl_CreateObjCommand
-    Tcl_CmdProc Tcl_CreateObjCommand
-    Tcl_CmdDeleteProc Tcl_CreateObjCommand
-    Tcl_ObjCmdProc Tcl_CreateObjCommand
-    Tcl_Channel Tcl_OpenFileChannel
-    Tcl_WideInt Tcl_NewIntObj
-    Tcl_ChannelType Tcl_CreateChannel
-    Tcl_DString Tcl_DStringInit
-    Tcl_Namespace Tcl_AppendExportList
-    Tcl_Object  Tcl_NewObjectInstance
-    Tcl_Class   Tcl_GetObjectAsClass
-    Tcl_Event   Tcl_QueueEvent
-    Tcl_Time	Tcl_GetTime
-    Tcl_ThreadId Tcl_CreateThread
-    Tk_Window	Tk_WindowId
-    Tk_3DBorder Tk_Get3DBorder
-    Tk_Anchor	Tk_GetAnchor
-    Tk_Cursor	Tk_GetCursor
-    Tk_Dash	Tk_GetDash
-    Tk_Font	Tk_GetFont
-    Tk_Image	Tk_GetImage
-    Tk_ImageMaster Tk_GetImage
-    Tk_ItemType Tk_CreateItemType
-    Tk_Justify	Tk_GetJustify
-    Ttk_Theme	Ttk_GetTheme
-}
-array set exclude_refs_map {
-    bind.n		{button destroy option}
-    clock.n		{next}
-    history.n		{exec}
-    next.n		{unknown}
-    zlib.n		{binary close filename text}
-    canvas.n		{bitmap text}
-    console.n		{eval}
-    checkbutton.n	{image}
-    clipboard.n		{string}
-    entry.n		{string}
-    event.n		{return}
-    font.n		{menu}
-    getOpenFile.n	{file open text}
-    grab.n		{global}
-    interp.n		{time}
-    menu.n		{checkbutton radiobutton}
-    messageBox.n	{error info}
-    options.n		{bitmap image set}
-    radiobutton.n	{image}
-    safe.n		{join split}
-    scale.n		{label variable}
-    scrollbar.n		{set}
-    selection.n		{string}
-    tcltest.n		{error}
-    tkvars.n		{tk}
-    tkwait.n		{variable}
-    tm.n		{exec}
-    ttk_checkbutton.n	{variable}
-    ttk_combobox.n	{selection}
-    ttk_entry.n		{focus variable}
-    ttk_intro.n		{focus text}
-    ttk_label.n		{font text}
-    ttk_labelframe.n	{text}
-    ttk_menubutton.n	{flush}
-    ttk_notebook.n	{image text}
-    ttk_progressbar.n	{variable}
-    ttk_radiobutton.n	{variable}
-    ttk_scale.n		{variable}
-    ttk_scrollbar.n	{set}
-    ttk_spinbox.n	{format}
-    ttk_treeview.n	{text open}
-    ttk_widget.n	{image text variable}
-    TclZlib.3		{binary flush filename text}
-}
-array set exclude_when_followed_by_map {
-    canvas.n {
-	bind widget
-	focus widget
-	image are
-	lower widget
-	raise widget
-    }
-    selection.n {
-	clipboard selection
-	clipboard ;
-    }
-    ttk_image.n {
-	image imageSpec
-    }
-    fontchooser.n {
-	tk fontchooser
-    }
-}
-
-try {
-    # Parse what the user told us to do
-    parse_command_line
-
-    # Some strings depend on what options are specified
-    set tcltkdesc ""; set cmdesc ""; set appdir ""
-    if {$build_tcl} {
-	append tcltkdesc "Tcl"
-	append cmdesc "Tcl"
-	append appdir "$tcldir"
-    }
-    if {$build_tcl && $build_tk} {
-	append tcltkdesc "/"
-	append cmdesc " and "
-	append appdir ","
-    }
-    if {$build_tk} {
-	append tcltkdesc "Tk"
-	append cmdesc "Tk"
-	append appdir "$tkdir"
-    }
-
-    apply {{} {
-    global packageBuildList tcltkdir tcldir build_tcl
-
-    # When building docs for Tcl, try to build docs for bundled packages too
-    set packageBuildList {}
-    if {$build_tcl} {
-	set pkgsDir [file join $tcltkdir $tcldir pkgs]
-	set subdirs [glob -nocomplain -types d -tails -directory $pkgsDir *]
-
-	foreach dir [lsort $subdirs] {
-	    # Parse the subdir name into (name, version) as fallback...
-	    set description [split $dir -]
-	    if {2 != [llength $description]} {
-		regexp {([^0-9]*)(.*)} $dir -> n v
-		set description [list $n $v]
-	    }
-
-	    # ... but try to extract (name, version) from subdir contents
-	    try {
-		try {
-		    set f [open [file join $pkgsDir $dir configure.in]]
-		} trap {POSIX ENOENT} {} {
-		    set f [open [file join $pkgsDir $dir configure.ac]]
-		}
-		foreach line [split [read $f] \n] {
-		    if {2 == [scan $line \
-			    { AC_INIT ( [%[^]]] , [%[^]]] ) } n v]} {
-			set description [list $n $v]
-			break
-		    }
-		}
-	    } finally {
-		catch {close $f; unset f}
-	    }
-
-	    if {[file exists [file join $pkgsDir $dir configure]]} {
-		# Looks like a package, record our best extraction attempt
-		lappend packageBuildList $dir {*}$description
-	    }
-	}
-    }
-
-    # Get the list of packages to try, and what their human-readable names
-    # are. Note that the package directory list should be version-less.
-    try {
-	set packageDirNameMap {}
-	if {$build_tcl} {
-	    set f [open $tcltkdir/$tcldir/pkgs/package.list.txt]
-	    try {
-		foreach line [split [read $f] \n] {
-		    if {[string trim $line] eq ""} continue
-		    if {[string match #* $line]} continue
-		    lassign $line dir name
-		    lappend packageDirNameMap $dir $name
-		}
-	    } finally {
-		close $f
-	    }
-	}
-    } trap {POSIX ENOENT} {} {
-	set packageDirNameMap {
-	    itcl {[incr Tcl]}
-	    tdbc {TDBC}
-	    thread Thread
-	}
-    }
-
-    # Convert to human readable names, if applicable
-    for {set idx 0} {$idx < [llength $packageBuildList]} {incr idx 3} {
-	lassign [lrange $packageBuildList $idx $idx+2] d n v
-	if {[dict exists $packageDirNameMap $n]} {
-	    lset packageBuildList $idx+1 [dict get $packageDirNameMap $n]
-	}
-    }
-    }}
-
-    #
-    # Invoke the scraper/converter engine.
-    #
-    make-man-pages $webdir \
-	[list $tcltkdir/{$appdir}/doc/*.1 "$tcltkdesc Applications" UserCmd \
-	     "The interpreters which implement $cmdesc."] \
-	[plus-base $build_tcl $tcldir doc/*.n {Tcl Commands} TclCmd \
-	     "The commands which the <B>tclsh</B> interpreter implements."] \
-	[plus-base $build_tk $tkdir doc/*.n {Tk Commands} TkCmd \
-	     "The additional commands which the <B>wish</B> interpreter implements."] \
-	{*}[plus-pkgs n {*}$packageBuildList] \
-	[plus-base $build_tcl $tcldir doc/*.3 {Tcl C API} TclLib \
-	     "The C functions which a Tcl extended C program may use."] \
-	[plus-base $build_tk $tkdir doc/*.3 {Tk C API} TkLib \
-	     "The additional C functions which a Tk extended C program may use."] \
-	{*}[plus-pkgs 3 {*}$packageBuildList]
-} on error {msg opts} {
-    # On failure make sure we show what went wrong. We're not supposed
-    # to get here though; it represents a bug in the script.
-    puts $msg\n[dict get $opts -errorinfo]
-    exit 1
-}
-
-# Local-Variables:
-# mode: tcl
-# End:
diff --git a/tcl8.6/tools/tsdPerf.tcl b/tcl8.6/tools/tsdPerf.tcl
deleted file mode 100644
index 360ca9c..0000000
--- a/tcl8.6/tools/tsdPerf.tcl
+++ /dev/null
@@ -1,24 +0,0 @@
-
-package require Thread
-
-set ::tids [list]
-for {set i 0} {$i < 4} {incr i} {
-    lappend ::tids [thread::create [string map [list IVALUE $i] {
-	set curdir [file dirname [info script]]
-	load [file join $curdir tsdPerf[info sharedlibextension]]
-
-	while 1 {
-	    tsdPerfSet IVALUE
-	}
-    }]]
-}
-
-puts TIDS:$::tids
-
-set curdir [file dirname [info script]]
-load [file join $curdir tsdPerf[info sharedlibextension]]
-
-tsdPerfSet 1234
-while 1 {
-    puts "TIME:[time {set value [tsdPerfGet]} 1000] VALUE:$value"
-}
diff --git a/tcl8.6/tools/uniClass.tcl b/tcl8.6/tools/uniClass.tcl
deleted file mode 100644
index 9b4819d..0000000
--- a/tcl8.6/tools/uniClass.tcl
+++ /dev/null
@@ -1,130 +0,0 @@
-#!/bin/sh
-# The next line is executed by /bin/sh, but not tcl \
-exec tclsh "$0" ${1+"$@"}
-
-#
-# uniClass.tcl --
-#
-#	Generates the character ranges and singletons that are used in
-#	generic/regc_locale.c for translation of character classes.
-#	This file must be generated using a tclsh that contains the
-#	correct corresponding tclUniData.c file (generated by uniParse.tcl)
-#	in order for the class ranges to match.
-#
-
-proc emitRange {first last} {
-    global ranges numranges chars numchars extchars extranges
-
-    if {$first < ($last-1)} {
-	if {!$extranges && ($first) > 0xffff} {
-	    set extranges 1
-	    set numranges 0
-	    set ranges [string trimright $ranges " \n\r\t,"]
-	    append ranges "\n#if TCL_UTF_MAX > 4\n    ,"
-	}
-	append ranges [format "{0x%x, 0x%x}, " \
-		$first $last]
-	if {[incr numranges] % 4 == 0} {
-	    set ranges [string trimright $ranges]
-	    append ranges "\n    "
-	}
-    } else {
-	if {!$extchars && ($first) > 0xffff} {
-	    set extchars 1
-	    set numchars 0
-	    set chars [string trimright $chars " \n\r\t,"]
-	    append chars "\n#if TCL_UTF_MAX > 4\n    ,"
-	}
-	append chars [format "0x%x, " $first]
-	incr numchars
-	if {$numchars % 9 == 0} {
-	    set chars [string trimright $chars]
-	    append chars "\n    "
-	}
-	if {$first != $last} {
-	    append chars [format "0x%x, " $last]
-	    incr numchars
-	    if {$numchars % 9 == 0} {
-		append chars "\n    "
-	    }
-	}
-    }
-}
-
-proc genTable {type} {
-    global first last ranges numranges chars numchars extchars extranges
-    set first -2
-    set last -2
-
-    set ranges "    "
-    set numranges 0
-    set chars "    "
-    set numchars 0
-    set extchars 0
-    set extranges 0
-
-    for {set i 0} {$i <= 0x10ffff} {incr i} {
-    if {$i == 0xd800} {
-	# Skip surrogates
-	set i 0xdc00
-    }
-	if {[string is $type [format %c $i]]} {
-	    if {$i == ($last + 1)} {
-		set last $i
-	    } else {
-		if {$first >= 0} {
-		    emitRange $first $last
-		}
-		set first $i
-		set last $i
-	    }
-	}
-    }
-    emitRange $first $last
-
-    set ranges [string trimright $ranges "\t\n ,"]
-    if {$extranges} {
-	append ranges "\n#endif"
-    }
-    set chars  [string trimright $chars "\t\n ,"]
-    if {$extchars} {
-	append chars "\n#endif"
-    }
-    if {$ranges ne ""} {
-	puts "static const crange ${type}RangeTable\[\] = {\n$ranges\n};\n"
-	puts "#define NUM_[string toupper $type]_RANGE (sizeof(${type}RangeTable)/sizeof(crange))\n"
-    } else {
-	puts "/* no contiguous ranges of $type characters */\n"
-    }
-    if {$chars ne ""} {
-	puts "static const chr ${type}CharTable\[\] = {\n$chars\n};\n"
-	puts "#define NUM_[string toupper $type]_CHAR (sizeof(${type}CharTable)/sizeof(chr))\n"
-    } else {
-	puts "/*\n * no singletons of $type characters.\n */\n"
-    }
-}
-
-puts "/*
- *	Declarations of Unicode character ranges.  This code
- *	is automatically generated by the tools/uniClass.tcl script
- *	and used in generic/regc_locale.c.  Do not modify by hand.
- */
-"
-
-foreach {type desc} {
-    alpha "alphabetic characters"
-    control "control characters"
-    digit "decimal digit characters"
-    punct "punctuation characters"
-    space "white space characters"
-    lower "lowercase characters"
-    upper "uppercase characters"
-    graph "unicode print characters excluding space"
-} {
-    puts "/*\n * Unicode: $desc.\n */\n"
-    genTable $type
-}
-
-puts "/*
- *	End of auto-generated Unicode character ranges declarations.
- */"
diff --git a/tcl8.6/tools/uniParse.tcl b/tcl8.6/tools/uniParse.tcl
deleted file mode 100644
index 8125790..0000000
--- a/tcl8.6/tools/uniParse.tcl
+++ /dev/null
@@ -1,411 +0,0 @@
-# uniParse.tcl --
-#
-#	This program parses the UnicodeData file and generates the
-#	corresponding tclUniData.c file with compressed character
-#	data tables.  The input to this program should be the latest
-#	UnicodeData file from:
-#	    ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData.txt
-#
-# Copyright (c) 1998-1999 by Scriptics Corporation.
-# All rights reserved.
-
-
-namespace eval uni {
-    set shift 5;		# number of bits of data within a page
-				# This value can be adjusted to find the
-				# best split to minimize table size
-
-    variable pMap;		# map from page to page index, each entry is
-				# an index into the pages table, indexed by
-				# page number
-    variable pages;		# map from page index to page info, each
-				# entry is a list of indices into the groups
-				# table, the list is indexed by the offset
-    variable groups;		# list of character info values, indexed by
-				# group number, initialized with the
-				# unassigned character group
-
-    variable categories {
-	Cn Lu Ll Lt Lm Lo Mn Me Mc Nd Nl No Zs Zl Zp
-	Cc Cf Co Cs Pc Pd Ps Pe Pi Pf Po Sm Sc Sk So
-    };				# Ordered list of character categories, must
-				# match the enumeration in the header file.
-}
-
-proc uni::getValue {items index} {
-    variable categories
-
-    # Extract character info
-
-    set category [lindex $items 2]
-    if {[scan [lindex $items 12] %x toupper] == 1} {
-	set toupper [expr {$index - $toupper}]
-    } else {
-	set toupper 0
-    }
-    if {[scan [lindex $items 13] %x tolower] == 1} {
-	set tolower [expr {$tolower - $index}]
-    } else {
-	set tolower 0
-    }
-    if {[scan [lindex $items 14] %x totitle] == 1} {
-	set totitle [expr {$index - $totitle}]
-    } elseif {$tolower} {
-	set totitle 0
-    } else {
-	set totitle $toupper
-    }
-
-    set categoryIndex [lsearch -exact $categories $category]
-    if {$categoryIndex < 0} {
-	error "Unexpected character category: $index($category)"
-    }
-
-    return [list $categoryIndex $toupper $tolower $totitle]
-}
-
-proc uni::getGroup {value} {
-    variable groups
-
-    set gIndex [lsearch -exact $groups $value]
-    if {$gIndex == -1} {
-	set gIndex [llength $groups]
-	lappend groups $value
-    }
-    return $gIndex
-}
-
-proc uni::addPage {info} {
-    variable pMap
-    variable pages
-    variable shift
-
-    set pIndex [lsearch -exact $pages $info]
-    if {$pIndex == -1} {
-	set pIndex [llength $pages]
-	lappend pages $info
-    }
-    lappend pMap [expr {$pIndex << $shift}]
-    return
-}
-
-proc uni::buildTables {data} {
-    variable shift
-
-    variable pMap {}
-    variable pages {}
-    variable groups {{0 0 0 0}}
-    variable next 0
-    set info {}			;# temporary page info
-
-    set mask [expr {(1 << $shift) - 1}]
-
-    foreach line [split $data \n] {
-	if {$line eq ""} {
-	    if {!($next & $mask)} {
-		# next character is already on page boundary
-		continue
-	    }
-	    # fill remaining page
-	    set line [format %X [expr {($next-1)|$mask}]]
-	    append line ";;Cn;0;ON;;;;;N;;;;;\n"
-	}
-
-	set items [split $line \;]
-
-	scan [lindex $items 0] %x index
-	if {$index > 0x2ffff} then {
-	    # Ignore non-BMP characters, as long as Tcl doesn't support them
-	    continue
-	}
-	set index [format %d $index]
-
-	set gIndex [getGroup [getValue $items $index]]
-
-	# Since the input table omits unassigned characters, these will
-	# show up as gaps in the index sequence.  There are a few special cases
-	# where the gaps correspond to a uniform block of assigned characters.
-	# These are indicated as such in the character name.
-
-	# Enter all unassigned characters up to the current character.
-	if {($index > $next) \
-		&& ![regexp "Last>$" [lindex $items 1]]} {
-	    for {} {$next < $index} {incr next} {
-		lappend info 0
-		if {($next & $mask) == $mask} {
-		    addPage $info
-		    set info {}
-		}
-	    }
-	}
-
-	# Enter all assigned characters up to the current character
-	for {set i $next} {$i <= $index} {incr i} {
-	    # Add the group index to the info for the current page
-	    lappend info $gIndex
-
-	    # If this is the last entry in the page, add the page
-	    if {($i & $mask) == $mask} {
-		addPage $info
-		set info {}
-	    }
-	}
-	set next [expr {$index + 1}]
-    }
-    return
-}
-
-proc uni::main {} {
-    global argc argv0 argv
-    variable pMap
-    variable pages
-    variable groups
-    variable shift
-    variable next
-
-    if {$argc != 2} {
-	puts stderr "\nusage: $argv0 <datafile> <outdir>\n"
-	exit 1
-    }
-    set f [open [lindex $argv 0] r]
-    set data [read $f]
-    close $f
-
-    buildTables $data
-    puts "X = [llength $pMap]  Y= [llength $pages]  A= [llength $groups]"
-    set size [expr {[llength $pMap]*2 + ([llength $pages]<<$shift)}]
-    puts "shift = $shift, space = $size"
-
-    set f [open [file join [lindex $argv 1] tclUniData.c] w]
-    fconfigure $f -translation lf
-    puts $f "/*
- * tclUniData.c --
- *
- *	Declarations of Unicode character information tables.  This file is
- *	automatically generated by the tools/uniParse.tcl script.  Do not
- *	modify this file by hand.
- *
- * Copyright (c) 1998 by Scriptics Corporation.
- * All rights reserved.
- */
-
-/*
- * A 16-bit Unicode character is split into two parts in order to index
- * into the following tables.  The lower OFFSET_BITS comprise an offset
- * into a page of characters.  The upper bits comprise the page number.
- */
-
-#define OFFSET_BITS $shift
-
-/*
- * The pageMap is indexed by page number and returns an alternate page number
- * that identifies a unique page of characters.  Many Unicode characters map
- * to the same alternate page number.
- */
-
-static const unsigned short pageMap\[\] = {"
-    set line "    "
-    set last [expr {[llength $pMap] - 1}]
-    for {set i 0} {$i <= $last} {incr i} {
-	if {$i == [expr {0x10000 >> $shift}]} {
-	    set line [string trimright $line " \t,"]
-	    puts $f $line
-	    set lastpage [expr {[lindex $line end] >> $shift}]
-	    puts stdout "lastpage: $lastpage"
-	    puts $f "#if TCL_UTF_MAX > 3"
-	    set line "    ,"
-	}
-	append line [lindex $pMap $i]
-	if {$i != $last} {
-	    append line ", "
-	}
-	if {[string length $line] > 70} {
-	    puts $f [string trimright $line]
-	    set line "    "
-	}
-    }
-    puts $f $line
-    puts $f "#endif /* TCL_UTF_MAX > 3 */"
-    puts $f "};
-
-/*
- * The groupMap is indexed by combining the alternate page number with
- * the page offset and returns a group number that identifies a unique
- * set of character attributes.
- */
-
-static const unsigned char groupMap\[\] = {"
-    set line "    "
-    set lasti [expr {[llength $pages] - 1}]
-    for {set i 0} {$i <= $lasti} {incr i} {
-	set page [lindex $pages $i]
-	set lastj [expr {[llength $page] - 1}]
-	if {$i == ($lastpage + 1)} {
-	    puts $f [string trimright $line " \t,"]
-	    puts $f "#if TCL_UTF_MAX > 3"
-	    set line "    ,"
-	}
-	for {set j 0} {$j <= $lastj} {incr j} {
-	    append line [lindex $page $j]
-	    if {$j != $lastj || $i != $lasti} {
-		append line ", "
-	    }
-	    if {[string length $line] > 70} {
-		puts $f [string trimright $line]
-		set line "    "
-	    }
-	}
-    }
-    puts $f $line
-    puts $f "#endif /* TCL_UTF_MAX > 3 */"
-    puts $f "};
-
-/*
- * Each group represents a unique set of character attributes.  The attributes
- * are encoded into a 32-bit value as follows:
- *
- * Bits 0-4	Character category: see the constants listed below.
- *
- * Bits 5-7	Case delta type: 000 = identity
- *				 010 = add delta for lower
- *				 011 = add delta for lower, add 1 for title
- *				 100 = subtract delta for title/upper
- *				 101 = sub delta for upper, sub 1 for title
- *				 110 = sub delta for upper, add delta for lower
- *
- * Bits 8-31	Case delta: delta for case conversions.  This should be the
- *			    highest field so we can easily sign extend.
- */
-
-static const int groups\[\] = {"
-    set line "    "
-    set last [expr {[llength $groups] - 1}]
-    for {set i 0} {$i <= $last} {incr i} {
-	foreach {type toupper tolower totitle} [lindex $groups $i] {}
-
-	# Compute the case conversion type and delta
-
-	if {$totitle} {
-	    if {$totitle == $toupper} {
-		# subtract delta for title or upper
-		set case 4
-		set delta $toupper
-		if {$tolower} {
-		    error "New case conversion type needed: $toupper $tolower $totitle"
-		}
-	    } elseif {$toupper} {
-		# subtract delta for upper, subtract 1 for title
-		set case 5
-		set delta $toupper
-		if {($totitle != 1) || $tolower} {
-		    error "New case conversion type needed: $toupper $tolower $totitle"
-		}
-	    } else {
-		# add delta for lower, add 1 for title
-		set case 3
-		set delta $tolower
-		if {$totitle != -1} {
-		    error "New case conversion type needed: $toupper $tolower $totitle"
-		}
-	    }
-	} elseif {$toupper} {
-	    # subtract delta for upper, add delta for lower
-	    set case 6
-	    set delta $toupper
-	    if {$tolower != $toupper} {
-		error "New case conversion type needed: $toupper $tolower $totitle"
-	    }
-	} elseif {$tolower} {
-	    # add delta for lower
-	    set case 2
-	    set delta $tolower
-	} else {
-	    # noop
-	    set case 0
-	    set delta 0
-	}
-
-	append line [expr {($delta << 8) | ($case << 5) | $type}]
-	if {$i != $last} {
-	    append line ", "
-	}
-	if {[string length $line] > 65} {
-	    puts $f [string trimright $line]
-	    set line "    "
-	}
-    }
-    puts $f $line
-    puts -nonewline $f "};
-
-#if TCL_UTF_MAX > 3
-#   define UNICODE_OUT_OF_RANGE(ch) (((ch) & 0x1fffff) >= [format 0x%x $next])
-#else
-#   define UNICODE_OUT_OF_RANGE(ch) (((ch) & 0x1f0000) != 0)
-#endif
-
-/*
- * The following constants are used to determine the category of a
- * Unicode character.
- */
-
-enum {
-    UNASSIGNED,
-    UPPERCASE_LETTER,
-    LOWERCASE_LETTER,
-    TITLECASE_LETTER,
-    MODIFIER_LETTER,
-    OTHER_LETTER,
-    NON_SPACING_MARK,
-    ENCLOSING_MARK,
-    COMBINING_SPACING_MARK,
-    DECIMAL_DIGIT_NUMBER,
-    LETTER_NUMBER,
-    OTHER_NUMBER,
-    SPACE_SEPARATOR,
-    LINE_SEPARATOR,
-    PARAGRAPH_SEPARATOR,
-    CONTROL,
-    FORMAT,
-    PRIVATE_USE,
-    SURROGATE,
-    CONNECTOR_PUNCTUATION,
-    DASH_PUNCTUATION,
-    OPEN_PUNCTUATION,
-    CLOSE_PUNCTUATION,
-    INITIAL_QUOTE_PUNCTUATION,
-    FINAL_QUOTE_PUNCTUATION,
-    OTHER_PUNCTUATION,
-    MATH_SYMBOL,
-    CURRENCY_SYMBOL,
-    MODIFIER_SYMBOL,
-    OTHER_SYMBOL
-};
-
-/*
- * The following macros extract the fields of the character info.  The
- * GetDelta() macro is complicated because we can't rely on the C compiler
- * to do sign extension on right shifts.
- */
-
-#define GetCaseType(info) (((info) & 0xe0) >> 5)
-#define GetCategory(ch) (GetUniCharInfo(ch) & 0x1f)
-#define GetDelta(info) ((info) >> 8)
-
-/*
- * This macro extracts the information about a character from the
- * Unicode character tables.
- */
-
-#if TCL_UTF_MAX > 3
-#   define GetUniCharInfo(ch) (groups\[groupMap\[pageMap\[((ch) & 0x1fffff) >> OFFSET_BITS\] | ((ch) & ((1 << OFFSET_BITS)-1))\]\])
-#else
-#   define GetUniCharInfo(ch) (groups\[groupMap\[pageMap\[((ch) & 0xffff) >> OFFSET_BITS\] | ((ch) & ((1 << OFFSET_BITS)-1))\]\])
-#endif
-"
-
-    close $f
-}
-
-uni::main
-
-return
diff --git a/tcl8.6/tools/white.bmp b/tcl8.6/tools/white.bmp
deleted file mode 100644
index 210bc52..0000000
--- a/tcl8.6/tools/white.bmp
+++ /dev/null