Re: [avr-gcc-list] avr-libc-20020203 patches for c++ support

[Peter Jansen]

Hi Jason,

> >Attahced is a patch for avr-libc to add c++ support, I have defined the
> >c++ library as libcpp, this is non standard from gcc as it would
> >normally be libstdc++. This library defined add, delete operators for
> >c++ in a very cut down version.
> 
> Hi Peter,
> 
> Decided to try your patches out for m128 and c++.  Had to use patch -l with
> the gcc patches as there appears to be some minor whitespace issues.
> Binutils with m128 and c++ patches built fine.  GCC with m128 and c++ patch
> built (for c language only) fine, then avr-libc-20020203 built fine
> too.  Re-configured GCC with m128 and c++ patches for both c and c++, built
> fine. Avr-libc-20020203 with c++ patch doconf was okay, bombed at domake as
> shown below.  Looks like in the file avr-libc-20020203/libcpp/new it
> includes <cstddef> and <exception> both of which I don't see in
> /usr/local/avr/include.  Any ideas?
> 
> This was done in cygwin, I shall have a go in a *real* OS tomorrow night.

Attached is a new patch for avr-libc with the added include files
needed. I tried to send this last night but it didn't go on to the list
as it was larger than 100k. Its gziped now.

Thanks for testing that under cygwin, I have not had a chance to
re-compile it under cygwin to test it. Could you post to the list what
needs to be done under cygwin so other prople can do it too?

Regards,

Peter Jansen
Smart Container
Level 1, NIC Building
Eveleigh
NSW       1430
AUSTRALIA

avr-libc-20020203-patchc++.gz
Description: GNU Zip compressed data