[PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new streaming format

[Borislav Petkov]

On Tue, Jul 16, 2013 at 01:27:56AM -0700, Andrew Morton wrote:
> What I'm angling at is, rather than a single global front-end script,
> can we embed the scripts in some fashion within the various Kconfig
> files?  Say,
> 
> 	script ./some-script.sh
> 
> and the config system will only evaluate that command if it is working
> on that Kconfig file.  Obviously that requires a multiple-pass thing.

What's wrong with simply grepping the .config we've just created for
*enabled* symbols which require userspace support, check for the
presence of said support and bail out if none?

I.e., those steps:

1. make <whatever>config
2. make => A prereq. target runs the shell script.

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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