diff options
| -rw-r--r-- | src/bootstrap/config.rs | 21 | ||||
| -rw-r--r-- | src/bootstrap/download.rs | 64 | ||||
| -rw-r--r-- | src/bootstrap/test.rs | 2 |
3 files changed, 70 insertions, 17 deletions
diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs index 0fee094c222..ec41288d25c 100644 --- a/src/bootstrap/config.rs +++ b/src/bootstrap/config.rs @@ -223,27 +223,36 @@ pub struct Config { pub reuse: Option<PathBuf>, pub cargo_native_static: bool, pub configure_args: Vec<String>, + pub out: PathBuf, + pub rust_info: channel::GitInfo, // These are either the stage0 downloaded binaries or the locally installed ones. pub initial_cargo: PathBuf, pub initial_rustc: PathBuf, + #[cfg(not(test))] initial_rustfmt: RefCell<RustfmtState>, #[cfg(test)] pub initial_rustfmt: RefCell<RustfmtState>, - pub out: PathBuf, - pub rust_info: channel::GitInfo, } #[derive(Default, Deserialize)] #[cfg_attr(test, derive(Clone))] pub struct Stage0Metadata { + pub compiler: CompilerMetadata, pub config: Stage0Config, pub checksums_sha256: HashMap<String, String>, pub rustfmt: Option<RustfmtMetadata>, } #[derive(Default, Deserialize)] #[cfg_attr(test, derive(Clone))] +pub struct CompilerMetadata { + pub date: String, + pub version: String, +} + +#[derive(Default, Deserialize)] +#[cfg_attr(test, derive(Clone))] pub struct Stage0Config { pub dist_server: String, pub artifacts_server: String, @@ -989,10 +998,10 @@ impl Config { config.out = crate::util::absolute(&config.out); } - config.initial_rustc = build - .rustc - .map(PathBuf::from) - .unwrap_or_else(|| config.out.join(config.build.triple).join("stage0/bin/rustc")); + config.initial_rustc = build.rustc.map(PathBuf::from).unwrap_or_else(|| { + config.download_beta_toolchain(); + config.out.join(config.build.triple).join("stage0/bin/rustc") + }); config.initial_cargo = build .cargo .map(PathBuf::from) diff --git a/src/bootstrap/download.rs b/src/bootstrap/download.rs index d1e2149d3f9..478d2e8cacc 100644 --- a/src/bootstrap/download.rs +++ b/src/bootstrap/download.rs @@ -367,26 +367,70 @@ impl Config { pub(crate) fn download_ci_rustc(&self, commit: &str) { self.verbose(&format!("using downloaded stage2 artifacts from CI (commit {commit})")); + let version = self.artifact_version_part(commit); + // download-rustc doesn't need its own cargo, it can just use beta's. But it does need the + // `rustc_private` crates for tools. + let extra_components = ["rustc-dev"]; + + self.download_toolchain( + &version, + "ci-rustc", + commit, + &extra_components, + Self::download_ci_component, + ); + } + + pub(crate) fn download_beta_toolchain(&self) { + self.verbose(&format!("downloading stage0 beta artifacts")); + + let date = &self.stage0_metadata.compiler.date; + let version = &self.stage0_metadata.compiler.version; + let extra_components = ["cargo"]; + + let download_beta_component = |config: &Config, filename, prefix: &_, date: &_| { + config.download_component(DownloadSource::Dist, filename, prefix, date, "stage0") + }; + + self.download_toolchain( + version, + "stage0", + date, + &extra_components, + download_beta_component, + ); + } + + fn download_toolchain( + &self, + // FIXME(ozkanonur) use CompilerMetadata instead of `version: &str` + version: &str, + sysroot: &str, + stamp_key: &str, + extra_components: &[&str], + download_component: fn(&Config, String, &str, &str), + ) { let host = self.build.triple; - let bin_root = self.out.join(host).join("ci-rustc"); + let bin_root = self.out.join(host).join(sysroot); let rustc_stamp = bin_root.join(".rustc-stamp"); - if !bin_root.join("bin").join("rustc").exists() || program_out_of_date(&rustc_stamp, commit) + if !bin_root.join("bin").join(exe("rustc", self.build)).exists() + || program_out_of_date(&rustc_stamp, stamp_key) { if bin_root.exists() { t!(fs::remove_dir_all(&bin_root)); } let filename = format!("rust-std-{version}-{host}.tar.xz"); let pattern = format!("rust-std-{host}"); - self.download_ci_component(filename, &pattern, commit); + download_component(self, filename, &pattern, stamp_key); let filename = format!("rustc-{version}-{host}.tar.xz"); - self.download_ci_component(filename, "rustc", commit); - // download-rustc doesn't need its own cargo, it can just use beta's. - let filename = format!("rustc-dev-{version}-{host}.tar.xz"); - self.download_ci_component(filename, "rustc-dev", commit); - let filename = format!("rust-src-{version}.tar.xz"); - self.download_ci_component(filename, "rust-src", commit); + download_component(self, filename, "rustc", stamp_key); + + for component in extra_components { + let filename = format!("{component}-{version}-{host}.tar.xz"); + download_component(self, filename, component, stamp_key); + } if self.should_fix_bins_and_dylibs() { self.fix_bin_or_dylib(&bin_root.join("bin").join("rustc")); @@ -403,7 +447,7 @@ impl Config { } } - t!(fs::write(rustc_stamp, commit)); + t!(fs::write(rustc_stamp, stamp_key)); } } diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs index baddc9da48d..171e1ccf046 100644 --- a/src/bootstrap/test.rs +++ b/src/bootstrap/test.rs @@ -1133,7 +1133,7 @@ impl Step for Tidy { if builder.config.channel == "dev" || builder.config.channel == "nightly" { builder.info("fmt check"); if builder.initial_rustfmt().is_none() { - let inferred_rustfmt_dir = builder.config.initial_rustc.parent().unwrap(); + let inferred_rustfmt_dir = builder.initial_rustc.parent().unwrap(); eprintln!( "\ error: no `rustfmt` binary found in {PATH} |