Re: [Xen-devel] [PATCH] Don't attempt to build kernels on Solaris.

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 17/10/06 17:38, "John Levon" <levon@xxxxxxxxxxxxxxxxx> wrote:

>> Doesn't empty XKERNELS variable get you this for free? I thought that was
>> the point of moving KERNELS/XKERNELS to Linux.mk.
> 
> We need this as well because of things like:
> 
> for i in $(XKERNELS) ; do $(MAKE) $$i-prep || exit 1; done

But bash can handle empty lists. If XKERNELS is empty the above should be a
no-op, right? Certainly seems to have that behaviour for me.

 -- Keir



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