用于index.docker.io的Dockerfiles(官方Perl Docker镜像)
This project is the source for the Docker perl repo; for more details,
take a look at https://registry.hub.docker.com/_/perl/.
The structure of this repo is to use the full version ID of each Perl
version, plus a comma separate list of extensions, followed by the
Debian release codename that the resulting Docker image will be based
from.
The Docker Perl image now builds and runs in architectures other thanamd64
, such as i386
and arm64v8
; see
docker-library/official-images for the details.
The individual Dockerfiles are generated via generate.pl
, which uses
Releases.yaml to populate the individual files. This needs theDevel::PatchPerl
and YAML::XS
modules, which you can install by
doing cpanm --installdeps .
in this repository’s root directory.
To regenerate the Dockerfile
s, just run ./generate.pl
. Do note that
this might take time as it will download the Perl source tarballs for
each version to re-patch with updates from Devel::PatchPerl
as needed.
Also, it is advised to update Devel::PatchPerl
as soon as a new
version comes out.
For older versions of Perl, some patches may be necessary to build
properly on a current base OS. In those cases, perl -V will show the
locally applied patches. These changes should be limited to Configure
rather than to code itself, and will be a cherry pick or back port of a
patch from the mainline perl branch whenever possible.