Cut and paste the pieces of build-aux/options-parser inline into the main
ltmain.sh code. This removes a performance degradation caused by the
repeated calls to func_quote_for_eval, the mechanism funclib uses
to construct the functions used for option parsing.
(From OE-Core rev: 6bf5cbbcac80ee818cc932d69227e70e41ce02d3)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
