Re: [Xen-devel] [PATCH 1/4] interface: avoid redefinition of __XEN_INTERFACE_VERSION__

[Juergen Gross <jgross@xxxxxxxx>]

On 28/02/17 12:10, Ian Jackson wrote:
> Juergen Gross writes ("[PATCH 1/4] interface: avoid redefinition of 
> __XEN_INTERFACE_VERSION__"):
>> In stubdom environment __XEN_INTERFACE_VERSION__ is sometimes defined
>> on the command line of the build instruction. This conflicts with
>> xen-compat.h defining it unconditionally if __XEN__ or __XEN_TOOLS__
>> is set.
> 
> Aren't the two definitions the same ?  If so, surely there should be
> no warning ?  If they are not the same, then surely we need to think
> about which one is right ?

In the end they are the same.

I don't know why the warning is issued. Maybe because one value was
specified via the command line.

> Sorry if the answers to this are obvious.

I think it isn't.


Juergen

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel