[patch?] Write Version.inc at cmake time, not at build time

[Nico Weber]

r198704, thanks!


On Tue, Jan 7, 2014 at 9:12 AM, Jordan Rose <jordan_rose at apple.com> wrote:

> *sigh* Yes, please do commit for now. Better than nothing, I guess.
>
> On Jan 6, 2014, at 22:02 , Nico Weber <thakis at chromium.org> wrote:
>
> > Hi,
> >
> > I'm seeing a cmake invocation to generate Version.inc on every build,
> even if nothing else needs to be done. r191784 claimed to undo that, but it
> doesn't work for me – and as far as I understand, Version.inc is still
> created through an always-dirty build edge at the moment, so I don't
> understand how this couldn't run on every build either.
> >
> > The attached patch changes things so that Version.inc is written at
> cmake time. With this, I get empty builds that don't run any build steps.
> >
> > Nico
>
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20140107/7c86fd08/attachment.html>