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-rw-r--r--src/bootstrap/compile.rs130
1 files changed, 95 insertions, 35 deletions
diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs
index 68d1db016..8b80dfc0f 100644
--- a/src/bootstrap/compile.rs
+++ b/src/bootstrap/compile.rs
@@ -16,7 +16,7 @@ use std::path::{Path, PathBuf};
use std::process::{Command, Stdio};
use std::str;
-use serde::Deserialize;
+use serde_derive::Deserialize;
use crate::builder::crate_description;
use crate::builder::Cargo;
@@ -111,10 +111,18 @@ impl Step for Std {
let compiler_to_use = builder.compiler_for(compiler.stage, compiler.host, target);
if compiler_to_use != compiler {
builder.ensure(Std::new(compiler_to_use, target));
- builder.info(&format!(
- "Uplifting stage1 library ({} -> {})",
- compiler_to_use.host, target
- ));
+ let msg = if compiler_to_use.host == target {
+ format!(
+ "Uplifting library (stage{} -> stage{})",
+ compiler_to_use.stage, compiler.stage
+ )
+ } else {
+ format!(
+ "Uplifting library (stage{}:{} -> stage{}:{})",
+ compiler_to_use.stage, compiler_to_use.host, compiler.stage, target
+ )
+ };
+ builder.info(&msg);
// Even if we're not building std this stage, the new sysroot must
// still contain the third party objects needed by various targets.
@@ -134,13 +142,23 @@ impl Step for Std {
cargo.arg("-p").arg(krate);
}
- builder.info(&format!(
- "Building{} stage{} library artifacts ({} -> {})",
- crate_description(&self.crates),
- compiler.stage,
- &compiler.host,
- target,
- ));
+ let msg = if compiler.host == target {
+ format!(
+ "Building{} stage{} library artifacts ({}) ",
+ crate_description(&self.crates),
+ compiler.stage,
+ compiler.host
+ )
+ } else {
+ format!(
+ "Building{} stage{} library artifacts ({} -> {})",
+ crate_description(&self.crates),
+ compiler.stage,
+ compiler.host,
+ target,
+ )
+ };
+ builder.info(&msg);
run_cargo(
builder,
cargo,
@@ -379,6 +397,9 @@ pub fn std_cargo(builder: &Builder<'_>, target: TargetSelection, stage: u32, car
if stage >= 1 {
cargo.rustflag("-Cembed-bitcode=yes");
}
+ if builder.config.rust_lto == RustcLto::Off {
+ cargo.rustflag("-Clto=off");
+ }
// By default, rustc does not include unwind tables unless they are required
// for a particular target. They are not required by RISC-V targets, but
@@ -435,10 +456,6 @@ impl Step for StdLink {
let compiler = self.compiler;
let target_compiler = self.target_compiler;
let target = self.target;
- builder.info(&format!(
- "Copying stage{} library from stage{} ({} -> {} / {})",
- target_compiler.stage, compiler.stage, &compiler.host, target_compiler.host, target
- ));
let libdir = builder.sysroot_libdir(target_compiler, target);
let hostdir = builder.sysroot_libdir(target_compiler, compiler.host);
add_to_sysroot(builder, &libdir, &hostdir, &libstd_stamp(builder, compiler, target));
@@ -464,7 +481,12 @@ fn copy_sanitizers(
let dst = libdir.join(&runtime.name);
builder.copy(&runtime.path, &dst);
- if target == "x86_64-apple-darwin" || target == "aarch64-apple-darwin" {
+ if target == "x86_64-apple-darwin"
+ || target == "aarch64-apple-darwin"
+ || target == "aarch64-apple-ios"
+ || target == "aarch64-apple-ios-sim"
+ || target == "x86_64-apple-ios"
+ {
// Update the library’s install name to reflect that it has been renamed.
apple_darwin_update_library_name(&dst, &format!("@rpath/{}", &runtime.name));
// Upon renaming the install name, the code signature of the file will invalidate,
@@ -641,8 +663,22 @@ impl Step for Rustc {
let compiler_to_use = builder.compiler_for(compiler.stage, compiler.host, target);
if compiler_to_use != compiler {
builder.ensure(Rustc::new(compiler_to_use, target));
- builder
- .info(&format!("Uplifting stage1 rustc ({} -> {})", builder.config.build, target));
+ let msg = if compiler_to_use.host == target {
+ format!(
+ "Uplifting rustc (stage{} -> stage{})",
+ compiler_to_use.stage,
+ compiler.stage + 1
+ )
+ } else {
+ format!(
+ "Uplifting rustc (stage{}:{} -> stage{}:{})",
+ compiler_to_use.stage,
+ compiler_to_use.host,
+ compiler.stage + 1,
+ target
+ )
+ };
+ builder.info(&msg);
builder.ensure(RustcLink::from_rustc(self, compiler_to_use));
return;
}
@@ -722,6 +758,13 @@ impl Step for Rustc {
cargo.rustflag("-Cembed-bitcode=yes");
}
RustcLto::ThinLocal => { /* Do nothing, this is the default */ }
+ RustcLto::Off => {
+ cargo.rustflag("-Clto=off");
+ }
+ }
+ } else {
+ if builder.config.rust_lto == RustcLto::Off {
+ cargo.rustflag("-Clto=off");
}
}
@@ -729,13 +772,24 @@ impl Step for Rustc {
cargo.arg("-p").arg(krate);
}
- builder.info(&format!(
- "Building{} stage{} compiler artifacts ({} -> {})",
- crate_description(&self.crates),
- compiler.stage,
- &compiler.host,
- target,
- ));
+ let msg = if compiler.host == target {
+ format!(
+ "Building{} compiler artifacts (stage{} -> stage{})",
+ crate_description(&self.crates),
+ compiler.stage,
+ compiler.stage + 1
+ )
+ } else {
+ format!(
+ "Building{} compiler artifacts (stage{}:{} -> stage{}:{})",
+ crate_description(&self.crates),
+ compiler.stage,
+ compiler.host,
+ compiler.stage + 1,
+ target,
+ )
+ };
+ builder.info(&msg);
run_cargo(
builder,
cargo,
@@ -919,10 +973,6 @@ impl Step for RustcLink {
let compiler = self.compiler;
let target_compiler = self.target_compiler;
let target = self.target;
- builder.info(&format!(
- "Copying stage{} rustc from stage{} ({} -> {} / {})",
- target_compiler.stage, compiler.stage, &compiler.host, target_compiler.host, target
- ));
add_to_sysroot(
builder,
&builder.sysroot_libdir(target_compiler, target),
@@ -996,10 +1046,15 @@ impl Step for CodegenBackend {
let tmp_stamp = out_dir.join(".tmp.stamp");
- builder.info(&format!(
- "Building stage{} codegen backend {} ({} -> {})",
- compiler.stage, backend, &compiler.host, target
- ));
+ let msg = if compiler.host == target {
+ format!("Building stage{} codegen backend {}", compiler.stage, backend)
+ } else {
+ format!(
+ "Building stage{} codegen backend {} ({} -> {})",
+ compiler.stage, backend, compiler.host, target
+ )
+ };
+ builder.info(&msg);
let files = run_cargo(builder, cargo, vec![], &tmp_stamp, vec![], false, false);
if builder.config.dry_run() {
return;
@@ -1305,7 +1360,12 @@ impl Step for Assemble {
let stage = target_compiler.stage;
let host = target_compiler.host;
- builder.info(&format!("Assembling stage{} compiler ({})", stage, host));
+ let msg = if build_compiler.host == host {
+ format!("Assembling stage{} compiler", stage)
+ } else {
+ format!("Assembling stage{} compiler ({})", stage, host)
+ };
+ builder.info(&msg);
// Link in all dylibs to the libdir
let stamp = librustc_stamp(builder, build_compiler, target_compiler.host);
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-31 14:08:16 +0000