[patch] Add "install-pdf" target to makefiles.

[Brooks Moses]

Andrew Pinski wrote:
> On 2/26/07, Brooks Moses <brooks.moses@codesourcery.com> wrote:
>> Tested with a bootstrap and then "make install-pdf" on
>> x86_64-unknown-linux-gnu configured for all languages except Ada.
> Is that all languages except Ada including Objective-C++ and treelang
> as those are not enabled by default?

Treelang, yes.  And I had intended it to include Objective-C++ as well, 
but reviewing my notes, I see that it got overlooked.  Thanks for asking!

I'm running a build with obj-c++ (on i686-pc-linux-gnu) now.

- Brooks