Added test for inclusive_range_syntax in compile-fail test suite
Fixes#39059
r? @est31
Forgot to leave a comment on the issue, hopefully nobody else is working on this one!
When compiletest'ing src/test/mir-opt, check timestamps.
The tests in src/test/mir-opt embed references to generated files. The names of the generated files embed node id's, which will change depending on the content of the original source.
To guard against comparisons against stale output, check the timestamps of the supposed output against the timestamp of the original source (i.e. any output should be at least as new as the source that was recompiled).
Fix#39690.
Previously, mdBook used JavaScript to add header links, so we
skipped checking the book. As of
https://github.com/rust-lang/rust/pull/39966, it no longer does,
so we can start checking again.
There is a twist, though: it uses name instead of id, so let's test
for both. They're both valid links anyway, so it's good to have the
checker check anyway.
Port books to mdbook
Part of https://github.com/rust-lang/rust/issues/39588
blocked on https://github.com/rust-lang/rust/pull/39431
As a first step towards the bookshelf, we ~vendor mdbook in-tree and~ port our books to it. Eventually, both of these books will be moved out-of-tree, but the nightly book will rely on doing the same thing. As such, this intermediate step is useful.
r? @alexcrichton @brson
/cc @azerupi
tidy: exempt URLs from the line length restriction
The length of a URL is usually not under our control, and Markdown
provides no way to split a URL in the middle. Therefore, comment
lines consisting _solely_ of a URL (possibly with a Markdown link
label in front) should be exempt from the line-length restriction.
Inline hyperlink destinations ( `[foo](http://...)` notation ) are
_not_ exempt, because it is my arrogant opinion that long lines of
that type make the source text illegible.
The patch adds dependencies on the `regex` and `lazy_static` crates
to the tidy utility. This _appears_ to Just Work, but if you would
rather not have that dependency I am willing to provide a hand-written
parser instead.
Adding compile fail test for staged_api feature
Issue #39059
r? @est31
@est31 running the tests for this feature fails. Is that expected since this is the `compile-fail`suite?
I copied this test from the run-pass suite: `rust/src/test/run-pass/reachable-unnameable-type-alias.rs`. What are the differences between these suites in operation and why they are used?
Automate vendoring by invoking cargo-vendor when building src dist tarballs.
This avoids #39633 bringing the `src/vendor` checked into git by #37524, past 200,000 lines of code.
I believe the strategy of having rustbuild run `cargo vendor` during the `dist src` step is sound.
However, the only way to be sure `cargo-vendor` exists is to run `cargo install --force cargo-vendor`, which will recompile it every time (not passing `--force` means you can't tell between "already exists" and "build error"). ~~This is quite suboptimal and I'd like to somehow do it in each `Dockerfile` that would need it.~~
* [ ] Cache `CARGO_HOME` (i.e. `~/.cargo`) between CI runs
* `bin/cargo-vendor` and the actual caches are the relevant bits
* [x] Do not build `cargo-vendor` all the time
* ~~Maybe detect `~/.cargo/bin/cargo-vendor` already exists?~~
* ~~Could also try to build it in a `Dockerfile` but do we have `cargo`/`rustc` there?~~
* Final solution: check `cargo install --list` for a line starting with `cargo-vendor `
cc @rust-lang/tools
mdbook has a lot of optional dependencies that we don't want, so instead
of using it directly, we re-build rustbook to use mdbook as a library.
For convenience' sake, we keep the same CLI interface as mdbook; the
only difference is that it only accepts build and test subcommands,
rather than the full range.
The length of a URL is usually not under our control, and Markdown
provides no way to split a URL in the middle. Therefore, comment
lines consisting _solely_ of a URL (possibly with a Markdown link
label in front) should be exempt from the line-length restriction.
Inline hyperlink destinations ( `[foo](http://...)` notation ) are
_not_ exempt, because it is my arrogant opinion that long lines of
that type make the source text illegible.
The patch adds dependencies on the `regex` and `lazy_static` crates
to the tidy utility. This _appears_ to Just Work, but if you would
rather not have that dependency I am willing to provide a hand-written
parser instead.
Actually fix manifest generation
The previous fix contained an error where `toml::encode` returned a runtime
error, so this version just constructs a literal `toml::Value`.
Don't include directory names in shasums
Right now we just run `shasum` on an absolute path but right now the shasum
files only include filenames, so let's use `current_dir` and just the file name
to only have the file name emitted.
build std for sparc64-unknown-linux-gnu
r? @alexcrichton
panicking / unwinding is broken (#39646) but with std available at least people
will be able to debug that issue on real hardware
Right now we just run `shasum` on an absolute path but right now the shasum
files only include filenames, so let's use `current_dir` and just the file name
to only have the file name emitted.
Display correct filename with --test option
Fixes#39592.
With the current files:
```rust
pub mod foo;
/// This is a Foo;
///
/// ```
/// println!("baaaaaar");
/// ```
pub struct Foo;
/// This is a Bar;
///
/// ```
/// println!("fooooo");
/// ```
pub struct Bar;
```
```rust
// note the whitespaces
/// ```
/// println!("foo");
/// ```
pub fn foo() {}
```
It displays:
```
./build/x86_64-apple-darwin/stage1/bin/rustdoc --test test.rs
running 3 tests
test test.rs - line 13 ... ok
test test.rs - line 5 ... ok
test foo.rs - line 2 ... ok
test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured
```
```
` ``
println!("lol");
` ``
asdjnfasd
asd
```
It displays:
```
./build/x86_64-apple-darwin/stage1/bin/rustdoc --test foo.md
running 1 test
test <input> - line 3 ... ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured
```
r? @alexcrichton
Delete the makefile build system
This PR deletes the makefile build system in favor of the rustbuild build system. The beta has now been branched so 1.16 will continue to be buildable from the makefiles, but going forward 1.17 will only be buildable with rustbuild.
Rustbuild has been the default build system [since 1.15.0](https://github.com/rust-lang/rust/pull/37817) and the makefiles were [proposed for deletion](https://internals.rust-lang.org/t/proposal-for-promoting-rustbuild-to-official-status/4368) at this time back in November of last year.
And now with the deletion of these makefiles we can start getting those sweet sweet improvements of using crates.io crates in the compiler!
Add support for test suites emulated in QEMU
This commit adds support to the build system to execute test suites that cannot
run natively but can instead run inside of a QEMU emulator. A proof-of-concept
builder was added for the `arm-unknown-linux-gnueabihf` target to show off how
this might work.
In general the architecture is to have a server running inside of the emulator
which a local client connects to. The protocol between the server/client
supports compiling tests on the host and running them on the target inside the
emulator.
Closes#33114
