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bootstrap: Remove need for RUSTC_SAVE_ANALYSIS

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This commit is contained in:
Alex Crichton 2019-08-15 13:54:36 -07:00
parent d63e2def82
commit 04cb0653a8
2 changed files with 20 additions and 26 deletions
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9
src/bootstrap/bin/rustc.rs
View File

@ -184,15 +184,6 @@ fn main() {
cmd.arg("-C").arg(format!("codegen-units={}", s));
}
// Emit save-analysis info.
if env::var("RUSTC_SAVE_ANALYSIS") == Ok("api".to_string()) {
cmd.arg("-Zsave-analysis");
cmd.env("RUST_SAVE_ANALYSIS_CONFIG",
"{\"output_file\": null,\"full_docs\": false,\
\"pub_only\": true,\"reachable_only\": false,\
\"distro_crate\": true,\"signatures\": false,\"borrow_data\": false}");
}
// Dealing with rpath here is a little special, so let's go into some
// detail. First off, `-rpath` is a linker option on Unix platforms
// which adds to the runtime dynamic loader path when looking for

37
src/bootstrap/builder.rs
View File

@ -796,6 +796,21 @@ impl<'a> Builder<'a> {
cargo.env("RUST_CHECK", "1");
}
let stage;
if compiler.stage == 0 && self.local_rebuild {
// Assume the local-rebuild rustc already has stage1 features.
stage = 1;
} else {
stage = compiler.stage;
}
let mut rustflags = Rustflags::new();
if stage != 0 {
rustflags.env("RUSTFLAGS_NOT_BOOTSTRAP");
} else {
rustflags.env("RUSTFLAGS_BOOTSTRAP");
}
match mode {
Mode::Std | Mode::ToolBootstrap | Mode::ToolStd => {},
Mode::Rustc | Mode::Codegen | Mode::ToolRustc => {
@ -852,22 +867,6 @@ impl<'a> Builder<'a> {
}
cargo.env("__CARGO_DEFAULT_LIB_METADATA", &metadata);
let stage;
if compiler.stage == 0 && self.local_rebuild {
// Assume the local-rebuild rustc already has stage1 features.
stage = 1;
} else {
stage = compiler.stage;
}
let mut rustflags = Rustflags::new();
rustflags.env(&format!("RUSTFLAGS_STAGE_{}", stage));
if stage != 0 {
rustflags.env("RUSTFLAGS_NOT_BOOTSTRAP");
} else {
rustflags.env("RUSTFLAGS_BOOTSTRAP");
}
if cmd == "clippy" {
rustflags.arg("-Zforce-unstable-if-unmarked");
}
@ -1064,7 +1063,11 @@ impl<'a> Builder<'a> {
&& self.config.extended
&& compiler.is_final_stage(self)
{
cargo.env("RUSTC_SAVE_ANALYSIS", "api".to_string());
rustflags.arg("-Zsave-analysis");
cargo.env("RUST_SAVE_ANALYSIS_CONFIG",
"{\"output_file\": null,\"full_docs\": false,\
\"pub_only\": true,\"reachable_only\": false,\
\"distro_crate\": true,\"signatures\": false,\"borrow_data\": false}");
}
// For `cargo doc` invocations, make rustdoc print the Rust version into the docs