version conflict for package "TclOO": have 1.0, need 0.6.1
    while executing
"package require TclOO 0.6.1"
    (file "/usr/lib/tcllib/struct/stack_oo.tcl" line 12)
    invoked from within
"source [file join $selfdir stack_oo.tcl]"
    (procedure "LoadAccelerator" line 17)
    invoked from within
"LoadAccelerator $e"
    ("foreach" body line 2)
    invoked from within
"foreach e [KnownImplementations] {
  if {[LoadAccelerator $e]} {
      SwitchTo $e
      break
  }
    }"
    (in namespace eval "::struct::stack" script line 3)
    invoked from within
"namespace eval ::struct::stack {
    variable e
    foreach e [KnownImplementations] {
  if {[LoadAccelerator $e]} {
      SwitchTo $e
      break
  }
   ..."
    (file "/usr/lib/tcllib/struct/stack.tcl" line 168)
    invoked from within
"source /usr/lib/tcllib/struct/stack.tcl"
    ("package ifneeded struct::stack 1.5.1" script)
    invoked from within
"package require struct::stack"
    (file "/usr/lib/tcllib/htmlparse/htmlparse.tcl" line 20)