Re: [Xenomai] Makefile to use 2 APIs (rtdm and alchemy) simultaneously

[Philippe Gerum <rpm@xenomai.org>]

On 03/18/2015 09:46 PM, Helder Daniel wrote:
>     XDDP is based on RTDM, so you need POSIX, along with Alchemy for the
>     changes you added, i.e.:
> 
>     xeno-config --alchemy --posix --ldflags
> 
> 
> ok, thanks
>  
> 
>     > For the original version POSIX version xeno-config returns the correct
>     > compilation flags specifying rtdm skin or posix skin. It is not needed to
>     > specify both.
> 
>     Unlike with 2.6.x, mentioning RTDM is pointless with Xenomai 3.x because
>     you always have POSIX implicitly for any application, therefore you have
>     RTDM. Giving --skin=rtdm or --rtdm is a no-op for compat purpose with
>     legacy Makefiles actually.
> 
>     With 3.x, RTDM implies POSIX I/O calls and the socket interface, which
>     is readily available with libcobalt, which all apps link against.
> 
> 
> Ok, but it is still needed to specifying both:
> 
> xeno-config --alchemy --posix --ldflags
> 
> to get the all necessary linking flags, right?
> 

Yes, both for --cflags and --ldflags.

-- 
Philippe.