FIX: tar's a option does not exist in bsd

Perl / docker-perl

Dockerfiles for index.docker.io (official Perl Docker image)

https://registry.hub.docker.com/_/perl/

Artistic License 2.0

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Closed AnaTofuZ closed 2 years ago

AnaTofuZ commented 2 years ago

I am using macOS (BSD). When I run generate.pl, I get the following error.

tar: Option -a is not permitted in mode -x

This is because BSD tar does not have the a option. Fortunately, GNU tar works without the a option, so I removed it so that it works with both.

zakame commented 2 years ago

Thanks @AnaTofuZ, yeah we run generate.pl mostly on Linux, but I can replicate your issue on macOS 💯