Re: thread enabled ecos support

[Henning Baldersheim <balder at devoll dot no>]

Thank you,

After some reading of configure and make files I figured out how to do it.
I made a base ecos configuration and generated the header files I needed. 
Then I avoided using the --with-newlib.
When using --with-sysroot option I was able to get it to use errno 
properly. i also got it using the proper _c_type_ when not including newlib.

Now I am trying got compile libstdc++ with different options. I would like 
to have both versions with and without exceptions/rtti enabled.

Henning

At 17:49 09.03.2004, you wrote:
> Henning Baldersheim wrote:
> > I am using ecos and would like to be able to use exceptions and 
> > stl/iostreams.
>
> You might try one of the ecos lists on http://sources.redhat.com/ecos, for 
> instance the ecos-discuss list.
>
> > 1 - define a *-ecos in the configure.in/config.sub files.
> > 2 - Make a gthr-ecos.h in gcc subdirectory and change gcc/config.gcc.
>
> Sounds reasonable.
>
> > Can anyone give me some hints so I do not make to many mistakes. Are 
> > there any documentation on how to add new targets.
>
> If you ask specific question, we may be able to provide answers.  We 
> probably can't provide much help to general questions such as how to add a 
> feature or a target.
>
> > Now the tools are compiled with --enable-newlib. Is that necessary. I 
> > thought c-lib functionality was provided solely by ecos.
>
> ecos does not use newlib.  This may or may not be a bug depending on what 
> --enable-newlib does, and where it got enabled.  What specifically is the 
> problem here?
> --
> Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com