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extend sanitizers stamp calculation

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Signed-off-by: onur-ozkan <work@onurozkan.dev>
This commit is contained in:
onur-ozkan 2025-01-11 16:01:33 +03:00
parent 216969b8c2
commit 99322a5158
1 changed files with 13 additions and 7 deletions
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20
src/bootstrap/src/core/build_steps/llvm.rs
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@ -1121,18 +1121,24 @@ impl Step for Sanitizers {
let out_dir = builder.native_dir(self.target).join("sanitizers");
let runtimes = supported_sanitizers(&out_dir, self.target, &builder.config.channel);
if runtimes.is_empty() {
if builder.config.dry_run() || runtimes.is_empty() {
return runtimes;
}
let LlvmResult { llvm_config, .. } = builder.ensure(Llvm { target: builder.config.build });
if builder.config.dry_run() {
return runtimes;
}
let stamp = BuildStamp::new(&out_dir)
.with_prefix("sanitizers")
.with_stamp(builder.in_tree_llvm_info.sha().map(String::from).unwrap_or_default());
static STAMP_HASH_MEMO: OnceLock<String> = OnceLock::new();
let smart_stamp_hash = STAMP_HASH_MEMO.get_or_init(|| {
generate_smart_stamp_hash(
builder,
&builder.config.src.join("src/llvm-project/compiler-rt"),
builder.in_tree_llvm_info.sha().unwrap_or_default(),
)
});
let stamp =
BuildStamp::new(&out_dir).with_prefix("sanitizers").with_stamp(smart_stamp_hash);
if stamp.is_up_to_date() {
if stamp.stamp.is_empty() {