Re: Patch to make libtre dependency optional.

Kalle Olavi Niemitalo wrote:
> Your patch also contains spaces between tabs in indentation,
> and a redundant use of EL_SAVE_FLAGS.
>
> I'm attaching a revised patch that should fix these problems.
> I also renamed HAVE_TRE_REGEX_H to CONFIG_TRE because it can
> now be unset even if the header and library exist all right.
>   
Thanks for the revised patch.
> I should also ask about storage of personal data and licensing
> of changes but it's getting too late here.
I license my changes under GPL V2 or later. 

Please accept the patch if this is ok.

Regards,
Hema.