user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Handle move of cpu_model.c

Browse source 
This happened in https://github.com/llvm/llvm-project/pull/75635/files
and shows up when building against a recent commit of LLVM.
This commit is contained in:
Tyler Mandry 2024-01-04 18:43:58 -08:00 • committed by Amanieu d'Antras
parent bb30119076
commit 45a113effb
1 changed files with 6 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

7
library/compiler-builtins/build.rs
View file

@ -602,7 +602,12 @@ mod c {
build_aarch64_out_of_line_atomics_libraries(&src_dir, cfg);
// Some run-time CPU feature detection is necessary, as well.
sources.extend(&[("__aarch64_have_lse_atomics", "cpu_model.c")]);
let cpu_model_src = if src_dir.join("cpu_model.c").exists() {
"cpu_model.c"
} else {
"cpu_model/aarch64.c"
};
sources.extend(&[("__aarch64_have_lse_atomics", cpu_model_src)]);
}
let mut added_sources = HashSet::new();