GitHub Action and fetch_upstream.sh script limits fetch depth to 200.
With such depth, should the PR was based on very old tree, we couldn't
find the merge-base to diff again.
In theory, we could replace actions/checkout and fetch_upstream.sh to
fetch more than 200 depth. However, there isn't much gain from such
change and it will increase the time to fetch upstream for all PR.
Arguably, such problematic PR couldn't be built because other steps
would build changed packages' dependencies, too.
Let's complain and exit early instead.
* CI will stop whenever a step is failing.
* We always want to enforce commit message lint
* `xlint` is reporting some false positive for license with " WITH "
Let's make the lint-commits part of xlint.sh
The HEAD given by GitHub Action is always non-fast-forward merge commit.
In the next change, lint-commits will use the tip from
"changed_templates.sh".
Let pick the correct tip for interrogation.
Also move to llvm12 and add llvm-unwind-devel to depends, since it's
required by some packages when building things with ldc.
Forcing linking against libunwind from llvm is necessary, otherwise the
resulting runtime is underlinked and fails to find the unw_* symbols it
needs. Argument taken from Alpine:
aaaa982c68/community/ldc/APKBUILD
It's in POSIX-future and some applications have started depending on it.
It's easier to backport into musl than fix each individual package.
Since we are adding a new interface to libc, update common/shlibs entry
as well. This should probably have been done for all musl updates.
And since we are here, also backport:
- isascii fix (removes the need for a patch in fceux)
- make epoll a cancellation point (fixes a bug in jack pipewire utilities)
The dot (.) inside [] matches literal dot. I don't know how it's
working, however the update-check for some packages is broken (i.e.
anthy-unicode).
Let's remove the backslash.
We need `chmod -R` to be able to cleanup after Go packages, but it's
unnecessary in most other cases. By only running it when the first `rm
-rf` fails, we optimize for the most common case and get a tiny speedup
for this build step.
- still depends on nodejs 10, which will be EOL starting May 2021
- template is very out of date (current version is 1.56.0), which shows
lack of interest for the package
- as seen in [1], depends on outdated electron9 (which void no longer
provides, if we wanted to use system electron), and that's a recent
development
[1] https://github.com/atom/atom/pull/21777
