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Update code comments to mention GCC and not LLVM

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This commit is contained in:
Guillaume Gomez 2024-07-22 20:16:53 +02:00
parent c53c397425
commit f5abc4204f
1 changed files with 6 additions and 9 deletions
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15
src/bootstrap/src/core/build_steps/gcc.rs
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@ -1,11 +1,11 @@
//! Compilation of native dependencies like LLVM.
//! Compilation of native dependencies like GCC.
//!
//! Native projects like LLVM unfortunately aren't suited just yet for
//! Native projects like GCC unfortunately aren't suited just yet for
//! compilation in build scripts that Cargo has. This is because the
//! compilation takes a *very* long time but also because we don't want to
//! compile LLVM 3 times as part of a normal bootstrap (we want it cached).
//! compile GCC 3 times as part of a normal bootstrap (we want it cached).
//!
//! LLVM and compiler-rt are essentially just wired up to everything else to
//! GCC and compiler-rt are essentially just wired up to everything else to
//! ensure that they're always in place if needed.
use std::fs;
@ -43,7 +43,7 @@ pub fn prebuilt_gcc_config(builder: &Builder<'_>, target: TargetSelection) -> Gc
// FIXME (GuillaumeGomez): To be done once gccjit has been built in the CI.
// builder.config.maybe_download_ci_gcc();
// Initialize the llvm submodule if not initialized already.
// Initialize the gcc submodule if not initialized already.
builder.update_submodule(&Path::new("src").join("gcc"));
let root = "src/gcc";
@ -110,7 +110,7 @@ pub fn prebuilt_gcc_config(builder: &Builder<'_>, target: TargetSelection) -> Gc
// };
// if gcc_sha.is_empty() {
// eprintln!("error: could not find commit hash for downloading LLVM");
// eprintln!("error: could not find commit hash for downloading GCC");
// eprintln!("HELP: maybe your repository history is too shallow?");
// eprintln!("HELP: consider disabling `download-ci-gcc`");
// eprintln!("HELP: or fetch enough history to include one upstream commit");
@ -126,9 +126,6 @@ pub fn prebuilt_gcc_config(builder: &Builder<'_>, target: TargetSelection) -> Gc
// /// and then verifies if the current HEAD matches the detected GCC SHA head,
// /// in which case GCC is indicated as not available.
// pub(crate) fn is_ci_gcc_available(config: &Config, asserts: bool) -> bool {
// // This is currently all tier 1 targets and tier 2 targets with host tools
// // (since others may not have CI artifacts)
// // https://doc.rust-lang.org/rustc/platform-support.html#tier-1
// let supported_platforms = [
// // tier 1
// ("x86_64-unknown-linux-gnu", true),