closes #14087

since we added gocache=$srcdir everywhere, this is now needed to let
anything build at all, as otherwise the readonly directory cannot be
deleted. the actual merge request is preferable
(abuild!134), but
it would need deployment- this sets it as default and deploys it
instantly, and is not a breaking change for anyone (unless they were
relying on a cache to be readonly?)

if an abuild release was tagged and deployed sometime before, this would
not be needed.

Sören Tempel authored 2 years ago and alice committed 2 years ago

Instead of gettext. As far as I can tell, abuild-rootbld should only
need gettext for cmd:envsubst. By depending on cmd:envsubst we can
address #13949.

Fixes #13949

These three patches introduce changes to policies that have been in
use in ports for many months and are widely accepted. newapkbuild
is long behind the current practice which just makes life harder for
everyone.

See abuild#10021

Using a shared cargo cache seems to create problems on the builders.

certain packages like perl-statistics-descriptive will fail if perl-module-build
is not installed

fixes abuild#10009

fixes #11623

we dont need sudo to run abuild

- Depend only on scanelf to avoid python3 dependency
- Fix license

See alpine/abuild#9978