About --disable-cxx

[Joel Sherrill]

Fabricio de Novaes Kucinskis wrote:
> What exactly does --disable-cxx do?
>
> 1) Disable C++ support or 
> 2) Disable just librtems++?
>   
Just #2. 

As I recall, the only other C++ support code in
RTEMS is the init/fini code which I guess could be
disabled by this but is not disabled at the current time.
[FWIW the "Ada self" support is not disabled
by --disable-ada either.  That just gets the Ada95 binding.]

Beyond that, it is up to the BSP linkcmds/bsp_specs
to do the right thing for the C++ sections.

--joel
> Thanks,
>
> Fabricio.
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