more external libraries converted to gbuild

[David Tardon]

Hi,

On Sat, Sep 08, 2012 at 03:13:11PM +0200, Matúš Kukan wrote:
> Hi,
> 
> I've done 7 more libraries.
> http://cgit.freedesktop.org/libreoffice/core/commit/?id=707194e7b9263a33508905438281090bd201e34d
> and before.

Awesome. I love you!

> I have ignored:
> .IF "$(COM)"=="GCC"
> CFLAGSCXX+=-frtti
> .ENDIF
> We don't use it in gbuild. Is it needed ?

If you have used _add_exception_objects, -frtti is implied.

> Btw: Now the tarballs are downloaded only when we don't use system
> versions (I hope).

This is a nice touch, IMHO. It has always bugged me having to download a
ton of stuff I hardly ever need. (But not enough to do something about
it :-)

D.