make it possible to use stage0 libtest on compiletest
With https://github.com/rust-lang/rust/pull/119899, building the library tree will require a stage 1 compiler. This is because `compiletest` is defined as a `ToolStd` (since https://github.com/rust-lang/rust/pull/68019) in order to use the in-tree library. As a result, https://github.com/rust-lang/rust/pull/119899 makes certain development workflows more difficult as changes on the compiler tree will now require recompiling `compiletest` each time.
This PR allows switching `ToolStd` to `ToolBootstrap` with a simple boolean option in `bootstrap.toml` to allow `compiletest` to use the stage 0 `libtest` instead.
The changes under `src/ci` are clearly intended to make sure that `compiletest` doesn't break during future bootstrap beta bumps.
Add `*_value` methods to proc_macro lib
This is the (re-)implementation of https://github.com/rust-lang/libs-team/issues/459.
It allows to get the actual value (unescaped) of the different string literals.
It was originally done in https://github.com/rust-lang/rust/pull/136355 but it broke the artifacts build so we decided to move the crate to crates.io to go around this limitation.
Part of https://github.com/rust-lang/rust/issues/136652.
Considering this is a copy-paste of the originally approved PR, no need to go through the whole process again. \o/
r? `@Urgau`
Only build `rust_test_helpers` for `{incremental,ui}` test suites
Only build `rust_test_helpers` for `{incremental,ui}` test suites.
Context: Trying to see what test suites actually need `rust_test_helpers`, because this was causing unnecessary local failures when trying to run `./x test tests/run-make --target=wasm32-unknown-unknown` when `run-make` tests don't need `rust_test_helpers` at all.
r? `@ghost`
try-job: armhf-gnu
try-job: test-various
try-job: x86_64-apple-1
try-job: aarch64-apple
try-job: x86_64-msvc-1
try-job: i686-msvc-1
try-job: x86_64-mingw-1
try-job: i686-mingw-1
Move `fd` into `std::sys`
Move platform definitions of `fd` into `std::sys`, as part of https://github.com/rust-lang/rust/issues/117276.
Unlike other modules directly under `std::sys`, this is only available on some platforms and I have not provided a fallback abstraction for unsupported platforms. That is similar to how `std::os::fd` is gated to only supported platforms.
Also, fix the `unsafe_op_in_unsafe_fn` lint, which was allowed for the Unix fd impl. Since macro expansions from `std::sys::pal::unix::weak` trigger this lint, fix it there too.
cc `@joboet,` `@ChrisDenton`
try-job: x86_64-gnu-aux
Tell rustfmt to use the 2024 edition in ./x.py fmt
Most crates in this repo have been moved to the 2024 edition already. This also allows removing a rustfmt exclusion for a cg_clif test.
bootstrap: update `test_find` test
`cc::Build::get_archiver` is noisy on the `arm-linux-androideabi` target and constantly printing `llvm-ar --version` output during bootstrap tests on all platforms.
`cc::Build::get_archiver` is noisy on the `arm-linux-androideabi` target and
constantly printing `llvm-ar --version` output during bootstrap tests on all platforms.
Signed-off-by: onur-ozkan <work@onurozkan.dev>
Add job duration changes to post-merge analysis report
This should help us observe large regressions in job duration changes.
I would also like to add quick links to GH jobs/workflow to the post-merge workflow, but for that I first need to store some CI metadata to the bootstrap metrics, to make it easier to lookup the corresponding GH workflows (otherwise we'd need to look them up by commit SHA, which would be much more complicated). The last commit adds this metadata. Once this PR is merged, and the metadata will be available in the metrics stored on S3, I'll send a follow-up PR that uses the metadata to add links to job names in the post-merge workflow report.
r? `@marcoieni`
Introduces the `ChangeId` enum to allow suppressing `change_id` warnings.
Now, `ChangeId` supports both numeric values and the string literal `"ignore"`.
Numeric values behave as expected, while `"ignore"` is used to suppress warning messages.
We intend to fix the outstanding issues on the target and eventually
promote it to tier 2. We have the capacity to maintain this target in
the future and already perform regular builds of rustc for this target.
Currently, all host tools except miri build fine, but I have a patch for
libffi-sys to make miri also compile fine for this target that is
pending review [1].
While at it, add an option for the musl root for this target.
[1]: https://github.com/tov/libffi-rs/pull/100
Signed-off-by: Jens Reidel <adrian@travitia.xyz>
[bootstrap] Distribute split debuginfo if present
If debuginfo has been requested in `config.toml`, it should be packaged alongside the appropriate binary when running `x.py dist`.
Currently, this is only implemented for msvc environments where split debuginfo is (basically) the only option. I've tested that this correctly packages the `.pdb` for each binary in the various dist packages.
