bjoernager/rust
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Do not download GCC in tests

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This commit is contained in:
Jakub Beránek 2025-03-11 11:53:57 +01:00
parent dcc2b307dc
commit 75a69a48f3
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GPG key ID: 909CD0D26483516B
1 changed files with 14 additions and 6 deletions
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20
src/bootstrap/src/core/build_steps/gcc.rs
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@ -13,11 +13,9 @@ use std::path::{Path, PathBuf};
use std::sync::OnceLock;
use build_helper::ci::CiEnv;
use build_helper::git::get_closest_merge_commit;
use crate::Config;
use crate::core::builder::{Builder, Cargo, Kind, RunConfig, ShouldRun, Step};
use crate::core::config::{GccCiMode, TargetSelection};
use crate::core::config::TargetSelection;
use crate::utils::build_stamp::{BuildStamp, generate_smart_stamp_hash};
use crate::utils::exec::command;
use crate::utils::helpers::{self, t};
@ -93,9 +91,10 @@ pub enum GccBuildStatus {
/// Tries to download GCC from CI if it is enabled and GCC artifacts
/// are available for the given target.
/// Returns a path to the libgccjit.so file.
#[cfg(not(test))]
fn try_download_gcc(builder: &Builder<'_>, target: TargetSelection) -> Option<PathBuf> {
// Try to download GCC from CI if configured and available
if !matches!(builder.config.gcc_ci_mode, GccCiMode::DownloadFromCi) {
if !matches!(builder.config.gcc_ci_mode, crate::core::config::GccCiMode::DownloadFromCi) {
return None;
}
if target != "x86_64-unknown-linux-gnu" {
@ -114,6 +113,11 @@ fn try_download_gcc(builder: &Builder<'_>, target: TargetSelection) -> Option<Pa
Some(root.join("libgccjit.so"))
}
#[cfg(test)]
fn try_download_gcc(_builder: &Builder<'_>, _target: TargetSelection) -> Option<PathBuf> {
None
}
/// This returns information about whether GCC should be built or if it's already built.
/// It transparently handles downloading GCC from CI if needed.
///
@ -247,12 +251,16 @@ pub fn add_cg_gcc_cargo_flags(cargo: &mut Cargo, gcc: &GccOutput) {
}
/// The absolute path to the downloaded GCC artifacts.
fn ci_gcc_root(config: &Config) -> PathBuf {
#[cfg(not(test))]
fn ci_gcc_root(config: &crate::Config) -> PathBuf {
config.out.join(config.build).join("ci-gcc")
}
/// This retrieves the GCC sha we *want* to use, according to git history.
fn detect_gcc_sha(config: &Config, is_git: bool) -> String {
#[cfg(not(test))]
fn detect_gcc_sha(config: &crate::Config, is_git: bool) -> String {
use build_helper::git::get_closest_merge_commit;
let gcc_sha = if is_git {
get_closest_merge_commit(
Some(&config.src),