[PATCH v2 2/4] scripts/kernel-doc: Replacing highlights hash by an array

[Jonathan Corbet]

On Tue, 17 Nov 2015 08:40:46 -0200
Mauro Carvalho Chehab <mchehab at osg.samsung.com> wrote:

> The above causes some versions of perl to fail, as keys expect a
> hash argument:
> 
> Execution of .//scripts/kernel-doc aborted due to compilation errors.
> Type of arg 1 to keys must be hash (not private array) at .//scripts/kernel-doc line 2714, near "@highlights) "
> 
> This is happening at linuxtv.org server, with runs perl version 5.10.1.

OK, that's not good.  But I'm not quite sure what to do about it.

Perl 5.10.1 is a little over six years old.  Nobody else has complained
(yet) about this problem.  So it might be best to "fix" this with a
minimum version added to the Changes file.

Or maybe we need to revert the patch.

So I'm far from a Perl expert, so I have no clue what the minimum version
would be if we were to say "5.10.1 is too old."  I don't suppose anybody
out there knows?

Thanks,

jon