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

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

Juergen Gross writes ("Re: [Xen-devel] [PATCH 1/4] interface: avoid 
redefinition of __XEN_INTERFACE_VERSION__"):
> Hmm, maybe this is the problem: the value from the command line is
> (textually) __XEN_LATEST_INTERFACE_VERSION__ while the value from the
> #define is the _value_ of __XEN_LATEST_INTERFACE_VERSION__ due to the
> pre-processor having replaced it already.
> 
> In case this makes sense, my suggestion seems to be appropriate, no?

Maybe.  Another possibly would be to contrive to #define
__XEN_INTERFACE_VERSION__ before __XEN_LATEST_INTERFACE_VERSION__.
Then the second substitution would occur later.

Ian.

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