UNDO: Merge "unrecognized long opt" fix from 6.4.2
UNDO: Merge "unrecognized long opt" fix from 6.4.2

This patch undid the previous patch, "merge from base".  I asked Sven
to revert it, but didn't get an answer.
  
See GHC bug #473.

20060705142842-760e2-62ae414a15826e5dec6cb3a3bb7f3169196784cc.gz

dcreager/cabal,dcreager/cabal