Note: tests are not the only part of the codebase that uses `std`. Other
parts, like `tools/`, do too. So, it could be argued that this is a
little misleading. Either way, I'm doing this as discussed with
@mmastrac.
This introduces the `denort` binary - a slim version of deno without
tooling. The binary is used as the default for `deno compile`.
Improves `deno compile` final size by ~2.5x (141 MB -> 61 MB) on Linux
x86_64.
This PR separates integration tests from CLI tests into a new project
named `cli_tests`. This is a prerequisite for an integration test runner
that can work with either the CLI binary in the current project, or one
that is built ahead of time.
## Background
Rust does not have the concept of artifact dependencies yet
(https://github.com/rust-lang/cargo/issues/9096). Because of this, the
only way we can ensure a binary is built before running associated tests
is by hanging tests off the crate with the binary itself.
Unfortunately this means that to run those tests, you _must_ build the
binary and in the case of the deno executable that might be a 10 minute
wait in release mode.
## Implementation
To allow for tests to run with and without the requirement that the
binary is up-to-date, we split the integration tests into a project of
their own. As these tests would not require the binary to build itself
before being run as-is, we add a stub integration `[[test]]` target in
the `cli` project that invokes these tests using `cargo test`.
The stub test runner we add has `harness = false` so that we can get
access to a `main` function. This `main` function's sole job is to
`execvp` the command `cargo test -p deno_cli`, effectively "calling"
another cargo target.
This ensures that the deno executable is always correctly rebuilt before
running the stub test runner from `cli`, and gets us closer to be able
to run the entire integration test suite on arbitrary deno executables
(and therefore split the build into multiple phases).
The new `cli_tests` project lives within `cli` to avoid a large PR. In
later PRs, the test data will be split from the `cli` project. As there
are a few thousand files, it'll be better to do this as a completely
separate PR to avoid noise.
We don't need to wget `libdl` because we can just copy the one from
within the sysroot, saving two network accesses.
This allows amd64 to use the same build strategy as arm64.
Follow-up from #22298: Use a sysroot to build ARM64 so we work all the
way back to Xenial.
We generate a sysroot ahead-of-time in the
https://github.com/denoland/deno_sysroot_build project and use that to
bootstrap a sysroot here.
This implements officially blessed and tested deno binaries for ARM64.
Thanks to @LukeChannings for his tireless work in maintaining the
deno-arm64 [1] repo, without which this project would have been far more
complicated. For those of you requiring support for older GLIBC
versions, that repo may still be required for the near future.
Limitations:
- This initial build is built on Ubuntu 22 using the stock GLIBC, which
will limit the utility of these binaries in certain use-cases (eg: early
versions of Ubuntu). We will attempt to support earlier versions of
ARM64 GLIBC in a later revision.
- Like the stock Linux x64 build, this is not a static build and
requires GLIBC. Running on Alpine will require installation of GLIBC.
Fixes #1846, #4862
[1] https://github.com/LukeChannings/deno-arm64
We run these on the free machines now.
Also cleans up some of our os and arch conditional step handling by
introducing a new `matrix.os` and `matrix.arch`.
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Fixes https://github.com/denoland/deno/issues/21880
Bumped versions for 1.39.0
Please ensure:
- [x] Target branch is correct (`vX.XX` if a patch release, `main` if
minor)
- [x] Crate versions are bumped correctly
- [x] deno_std version is incremented in the code (see
`cli/deno_std.rs`)
- [x] Releases.md is updated correctly (think relevancy and remove
reverts)
To make edits to this PR:
```shell
git fetch upstream release_1_39.0 && git checkout -b release_1_39.0 upstream/release_1_39.0
```
cc @mmastrac
---------
Co-authored-by: mmastrac <mmastrac@users.noreply.github.com>
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
This is the release commit being forwarded back to main for 1.38.1
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
Co-authored-by: littledivy <littledivy@users.noreply.github.com>
