rust/Cargo.toml
Joshua Nelson 9cde0f7877 Fully remove submodule handling from bootstrap.py
These submodules were previously updated in python because Cargo gives a hard error if toml files
are missing from the workspace:

```
error: failed to load manifest for workspace member `/home/jnelson/rust-lang/rust/src/tools/rls`

Caused by:
  failed to read `/home/jnelson/rust-lang/rust/src/tools/rls/Cargo.toml`

Caused by:
  No such file or directory (os error 2)
failed to run: /home/jnelson/rust-lang/rust/build/x86_64-unknown-linux-gnu/stage0/bin/cargo build --manifest-path /home/jnelson/rust-lang/rust/src/bootstrap/Cargo.toml
```

However, bootstrap doesn't actually need to be part of the workspace.
Remove it so we can move submodule handling fully to Rust, avoiding duplicate code between Rust and Python.

Note that this does break `cargo run`; it has to be `cd src/bootstrap && cargo run` now.
Given that we're planning to make the main entrypoint a shell script (or rust binary),
I think this is a good tradeoff for reduced complexity in bootstrap.py.
2022-06-21 22:55:43 -05:00

127 lines
4.9 KiB
TOML

[workspace]
members = [
"compiler/rustc",
"library/std",
"library/test",
"src/rustdoc-json-types",
"src/tools/cargotest",
"src/tools/clippy",
"src/tools/clippy/clippy_dev",
"src/tools/compiletest",
"src/tools/error_index_generator",
"src/tools/linkchecker",
"src/tools/lint-docs",
"src/tools/rustbook",
"src/tools/unstable-book-gen",
"src/tools/tidy",
"src/tools/tier-check",
"src/tools/build-manifest",
"src/tools/remote-test-client",
"src/tools/remote-test-server",
"src/tools/rust-installer",
"src/tools/rust-demangler",
"src/tools/cargo",
"src/tools/cargo/crates/credential/cargo-credential-1password",
"src/tools/cargo/crates/credential/cargo-credential-macos-keychain",
"src/tools/cargo/crates/credential/cargo-credential-wincred",
"src/tools/rustdoc",
"src/tools/rls",
"src/tools/rustfmt",
"src/tools/miri",
"src/tools/miri/cargo-miri",
"src/tools/rustdoc-themes",
"src/tools/unicode-table-generator",
"src/tools/expand-yaml-anchors",
"src/tools/jsondocck",
"src/tools/html-checker",
"src/tools/bump-stage0",
"src/tools/lld-wrapper",
]
exclude = [
"build",
"compiler/rustc_codegen_cranelift",
"compiler/rustc_codegen_gcc",
"src/bootstrap",
"src/test/rustdoc-gui",
# HACK(eddyb) This hardcodes the fact that our CI uses `/checkout/obj`.
"obj",
# The `x` binary is a thin wrapper that calls `x.py`, which initializes
# submodules, before which workspace members cannot be invoked because
# not all `Cargo.toml` files are available, so we exclude the `x` binary,
# so it can be invoked before the current checkout is set up.
"src/tools/x",
# stdarch has its own Cargo workspace
"library/stdarch",
]
[profile.release.package.compiler_builtins]
# The compiler-builtins crate cannot reference libcore, and it's own CI will
# verify that this is the case. This requires, however, that the crate is built
# without overflow checks and debug assertions. Forcefully disable debug
# assertions and overflow checks here which should ensure that even if these
# assertions are enabled for libstd we won't enable then for compiler_builtins
# which should ensure we still link everything correctly.
debug-assertions = false
overflow-checks = false
# For compiler-builtins we always use a high number of codegen units.
# The goal here is to place every single intrinsic into its own object
# file to avoid symbol clashes with the system libgcc if possible. Note
# that this number doesn't actually produce this many object files, we
# just don't create more than this number of object files.
#
# It's a bit of a bummer that we have to pass this here, unfortunately.
# Ideally this would be specified through an env var to Cargo so Cargo
# knows how many CGUs are for this specific crate, but for now
# per-crate configuration isn't specifiable in the environment.
codegen-units = 10000
[profile.release.package.rustc-rayon-core]
# The rustc fork of Rayon has deadlock detection code which intermittently
# causes overflows in the CI (see https://github.com/rust-lang/rust/issues/90227)
# so we turn overflow checks off for now.
# FIXME: This workaround should be removed once #90227 is fixed.
overflow-checks = false
# These dependencies of the standard library implement symbolication for
# backtraces on most platforms. Their debuginfo causes both linking to be slower
# (more data to chew through) and binaries to be larger without really all that
# much benefit. This section turns them all to down to have no debuginfo which
# helps to improve link times a little bit.
[profile.release.package]
addr2line.debug = 0
adler.debug = 0
gimli.debug = 0
miniz_oxide.debug = 0
object.debug = 0
# We want the RLS to use the version of Cargo that we've got vendored in this
# repository to ensure that the same exact version of Cargo is used by both the
# RLS and the Cargo binary itself. The RLS depends on Cargo as a git repository
# so we use a `[patch]` here to override the github repository with our local
# vendored copy.
[patch."https://github.com/rust-lang/cargo"]
cargo = { path = "src/tools/cargo" }
cargo-util = { path = "src/tools/cargo/crates/cargo-util" }
[patch."https://github.com/rust-lang/rustfmt"]
# Similar to Cargo above we want the RLS to use a vendored version of `rustfmt`
# that we're shipping as well (to ensure that the rustfmt in RLS and the
# `rustfmt` executable are the same exact version).
rustfmt-nightly = { path = "src/tools/rustfmt" }
[patch.crates-io]
# See comments in `src/tools/rustc-workspace-hack/README.md` for what's going on
# here
rustc-workspace-hack = { path = 'src/tools/rustc-workspace-hack' }
# See comments in `library/rustc-std-workspace-core/README.md` for what's going on
# here
rustc-std-workspace-core = { path = 'library/rustc-std-workspace-core' }
rustc-std-workspace-alloc = { path = 'library/rustc-std-workspace-alloc' }
rustc-std-workspace-std = { path = 'library/rustc-std-workspace-std' }
[patch."https://github.com/rust-lang/rust-clippy"]
clippy_lints = { path = "src/tools/clippy/clippy_lints" }