Re: [Xen-devel] bison/flex version requirements

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Jan Beulich writes ("Re: [Xen-devel] bison/flex version requirements"):
> On 13.05.13 at 17:03, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> wrote:
> > It would be OK for it to issue a warning IMO.  I don't think it should
> > be an error because we do in fact supply pregenerated files for the
> > uses of prehistoric distros.
> 
> Would such a warning be noticeable in any way? I.e. before running
> into the subsequent build error? If not, there's little point in adding
> one, and then only adding the minimal version to README might be
> what can usefully be done.

It could set
  FLEX=false your flex is too old
or soemthing.

Ian.

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