Cargo.toml

   1 [workspace]
   2 default-members = ["src/bootstrap"]
   3 members = [
   4   "src/bootstrap",
   5   "compiler/rustc",
   6   "library/std",
   7   "library/test",
   8   "src/rustdoc-json-types",
   9   "src/tools/cargotest",
  10   "src/tools/clippy",
  11   "src/tools/clippy/clippy_dev",
  12   "src/tools/compiletest",
  13   "src/tools/error_index_generator",
  14   "src/tools/linkchecker",
  15   "src/tools/lint-docs",
  16   "src/tools/rustbook",
  17   "src/tools/unstable-book-gen",
  18   "src/tools/tidy",
  19   "src/tools/tier-check",
  20   "src/tools/build-manifest",
  21   "src/tools/remote-test-client",
  22   "src/tools/remote-test-server",
  23   "src/tools/rust-installer",
  24   "src/tools/rust-demangler",
  25   "src/tools/cargo",
  26   "src/tools/cargo/crates/credential/cargo-credential-1password",
  27   "src/tools/cargo/crates/credential/cargo-credential-macos-keychain",
  28   "src/tools/cargo/crates/credential/cargo-credential-wincred",
  29   "src/tools/rustdoc",
  30   "src/tools/rls",
  31   "src/tools/rustfmt",
  32   "src/tools/miri",
  33   "src/tools/miri/cargo-miri",
  34   "src/tools/rustdoc-themes",
  35   "src/tools/unicode-table-generator",
  36   "src/tools/expand-yaml-anchors",
  37   "src/tools/jsondocck",
  38   "src/tools/html-checker",
  39   "src/tools/bump-stage0",
  40   "src/tools/lld-wrapper",
  41 ]
  42
  43 exclude = [
  44   "build",
  45   "compiler/rustc_codegen_cranelift",
  46   "compiler/rustc_codegen_gcc",
  47   "src/test/rustdoc-gui",
  48   # HACK(eddyb) This hardcodes the fact that our CI uses `/checkout/obj`.
  49   "obj",
  50   # The `x` binary is a thin wrapper that calls `x.py`, which initializes
  51   # submodules, before which workspace members cannot be invoked because
  52   # not all `Cargo.toml` files are available, so we exclude the `x` binary,
  53   # so it can be invoked before the current checkout is set up.
  54   "src/tools/x",
  55   # stdarch has its own Cargo workspace
  56   "library/stdarch",
  57 ]
  58
  59 [profile.release.package.compiler_builtins]
  60 # The compiler-builtins crate cannot reference libcore, and it's own CI will
  61 # verify that this is the case. This requires, however, that the crate is built
  62 # without overflow checks and debug assertions. Forcefully disable debug
  63 # assertions and overflow checks here which should ensure that even if these
  64 # assertions are enabled for libstd we won't enable then for compiler_builtins
  65 # which should ensure we still link everything correctly.
  66 debug-assertions = false
  67 overflow-checks = false
  68
  69 # For compiler-builtins we always use a high number of codegen units.
  70 # The goal here is to place every single intrinsic into its own object
  71 # file to avoid symbol clashes with the system libgcc if possible. Note
  72 # that this number doesn't actually produce this many object files, we
  73 # just don't create more than this number of object files.
  74 #
  75 # It's a bit of a bummer that we have to pass this here, unfortunately.
  76 # Ideally this would be specified through an env var to Cargo so Cargo
  77 # knows how many CGUs are for this specific crate, but for now
  78 # per-crate configuration isn't specifiable in the environment.
  79 codegen-units = 10000
  80
  81 [profile.release.package.rustc-rayon-core]
  82 # The rustc fork of Rayon has deadlock detection code which intermittently
  83 # causes overflows in the CI (see https://github.com/rust-lang/rust/issues/90227)
  84 # so we turn overflow checks off for now.
  85 # FIXME: This workaround should be removed once #90227 is fixed.
  86 overflow-checks = false
  87
  88 # These dependencies of the standard library implement symbolication for
  89 # backtraces on most platforms. Their debuginfo causes both linking to be slower
  90 # (more data to chew through) and binaries to be larger without really all that
  91 # much benefit. This section turns them all to down to have no debuginfo which
  92 # helps to improve link times a little bit.
  93 [profile.release.package]
  94 addr2line.debug = 0
  95 adler.debug = 0
  96 gimli.debug = 0
  97 miniz_oxide.debug = 0
  98 object.debug = 0
  99
 100 # The only package that ever uses debug builds is bootstrap.
 101 # We care a lot about bootstrap's compile times, so don't include debug info for
 102 # dependencies, only bootstrap itself.
 103 [profile.dev]
 104 debug = 0
 105 [profile.dev.package]
 106 # Only use debuginfo=1 to further reduce compile times.
 107 bootstrap.debug = 1
 108
 109 # We want the RLS to use the version of Cargo that we've got vendored in this
 110 # repository to ensure that the same exact version of Cargo is used by both the
 111 # RLS and the Cargo binary itself. The RLS depends on Cargo as a git repository
 112 # so we use a `[patch]` here to override the github repository with our local
 113 # vendored copy.
 114 [patch."https://github.com/rust-lang/cargo"]
 115 cargo = { path = "src/tools/cargo" }
 116 cargo-util = { path = "src/tools/cargo/crates/cargo-util" }
 117
 118 [patch."https://github.com/rust-lang/rustfmt"]
 119 # Similar to Cargo above we want the RLS to use a vendored version of `rustfmt`
 120 # that we're shipping as well (to ensure that the rustfmt in RLS and the
 121 # `rustfmt` executable are the same exact version).
 122 rustfmt-nightly = { path = "src/tools/rustfmt" }
 123
 124 [patch.crates-io]
 125 # See comments in `src/tools/rustc-workspace-hack/README.md` for what's going on
 126 # here
 127 rustc-workspace-hack = { path = 'src/tools/rustc-workspace-hack' }
 128
 129 # See comments in `library/rustc-std-workspace-core/README.md` for what's going on
 130 # here
 131 rustc-std-workspace-core = { path = 'library/rustc-std-workspace-core' }
 132 rustc-std-workspace-alloc = { path = 'library/rustc-std-workspace-alloc' }
 133 rustc-std-workspace-std = { path = 'library/rustc-std-workspace-std' }
 134
 135 [patch."https://github.com/rust-lang/rust-clippy"]
 136 clippy_lints = { path = "src/tools/clippy/clippy_lints" }