I've been getting something similar and I've managed to golf it.
mkdir lib;
echo 'class One { }; need Two;' > lib/One.pm6
echo 'class Two { }; need Three;' > lib/Two.pm6
echo '' > lib/Three.pm6
perl6 -Ilib -e 'need One; say (GLOBAL::<One>:exists ?? "OK" !! "NOT OK")'
echo "changing file" && touch lib/Two.pm6 # Three.pm6 will also break
perl6 -Ilib -e 'need One; say (GLOBAL::<One>:exists ?? "OK" !! "NOT OK")'
summary: Precomp is broken for dependency chains 3 or longer when one of
the dependencies down the chain is broken.
Do we have a way of writing tests for precomp?
On Tue, May 17, 2016 at 4:23 AM mt1957 <perl6-bugs-follo...@perl.org> wrote:
> # New Ticket Created by mt1957
> # Please include the string: [perl #128156]
> # in the subject line of all future correspondence about this issue.
> # <URL: https://rt.perl.org/Ticket/Display.html?id=128156 >
>
>
> Hi,
>
> I get the following error more often than before after some edits in my
> source files.
>
> Missing or wrong version of dependency
>
> '/home/marcel/Languages/Perl6/Projects/mongo-perl6-driver/lib/MongoDB/Wire.pm6
> (MongoDB::Wire)' (from
>
> '/home/marcel/Languages/Perl6/Projects/mongo-perl6-driver/lib/MongoDB/Cursor.pm6
> (MongoDB::Cursor)'
>
> A remedy to this is to touch all source files in the library I work on
> and than retry. I think that this should not happen, at least not that
> often (I've seen it several times in about a week I think, twice this
> evening, to give an idea).
>
> This is Rakudo version 2016.04-200-gad82657 built on MoarVM version
> 2016.04-134-g9879233
> implementing Perl 6.c.
>
> Greetings,
> Marcel
>
