On 4 Jan 2016, at 22:13, Samuel Thibault <samuel.thibault@gnu.org> wrote:
> Svante Signell, on Mon 04 Jan 2016 23:09:00 +0100, wrote:
>> Obviously the !defined(@val) is
>> no longer allowed, and I don't know how to rewrite that condition.
>
> Perhaps juste !@val?
> I have no idea, I don't know perl. But probably worth trying and
> investigating, and I believe you can do it.
It is indeed just !@val (this use of defined was deprecated in 5.6.1 and raised warnings since 5.16[1]). Here's the simplified patch (untested):
> Index: hurd-0.7/libdde-linux26/lib/src/kernel/timeconst.pl
> ===================================================================
> --- hurd-0.7.orig/libdde-linux26/lib/src/kernel/timeconst.pl
> +++ hurd-0.7/libdde-linux26/lib/src/kernel/timeconst.pl
> @@ -369,10 +369,10 @@ if ($hz eq '--can') {
> die "Usage: $0 HZ\n";
> }
>
> @val = @{$canned_values{$hz}};
> - if (!defined(@val)) {
> + if (!@val) {
> @val = compute_values($hz);
> }
> output($hz, @val);
> }
> exit 0;
James
[1] https://metacpan.org/pod/release/RJBS/perl-5.22.0/pod/perldelta.pod#defined-array-and-defined-hash-are-now-fatal-errors
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