On Tue, 14 Jun 2016, Luis R. Rodriguez wrote:
> Make use of the new kernel python requirements library to be able to
> specify coccinelle binary version requirements. The cocci file
> device_node_continue.cocci requires at least coccinelle 1.0.4.
>
> Signed-off-by: Luis R. Rodriguez <mcg...@kernel.org>
> ---
> scripts/coccinelle/iterators/device_node_continue.cocci | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/scripts/coccinelle/iterators/device_node_continue.cocci
> b/scripts/coccinelle/iterators/device_node_continue.cocci
> index 38ab744a4037..b590de9418d1 100644
> --- a/scripts/coccinelle/iterators/device_node_continue.cocci
> +++ b/scripts/coccinelle/iterators/device_node_continue.cocci
> @@ -12,6 +12,19 @@ virtual context
> virtual org
> virtual report
>
> +// This uses a conjunction, which requires at least coccinelle >= 1.0.4
> +@script:python@
> +@@
> +
> +import sys
> +from lib import reqs
> +
> +req = reqs.Req()
> +req.coccinelle('1.0.4')
> +if not req.reqs_match():
> + cocci.exit()
> + sys.exit(1)
This doesn't look very appealing to me. Shouldn't Coccinelle handle this
itself?
julia
> +
> @r exists@
> expression e1,e2;
> local idexpression n;
> --
> 2.8.2
>
>
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