diff options
| -rw-r--r-- | src/bootstrap/src/core/build_steps/dist.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/bootstrap/src/core/build_steps/dist.rs b/src/bootstrap/src/core/build_steps/dist.rs index b578c5ec295..197ce78d885 100644 --- a/src/bootstrap/src/core/build_steps/dist.rs +++ b/src/bootstrap/src/core/build_steps/dist.rs @@ -1305,6 +1305,10 @@ impl Step for CodegenBackend { return None; } + if !builder.config.rust_codegen_backends.contains(&self.backend) { + return None; + } + if self.backend == "cranelift" { if !target_supports_cranelift_backend(self.compiler.host) { builder.info("target not supported by rustc_codegen_cranelift. skipping"); @@ -1343,12 +1347,15 @@ impl Step for CodegenBackend { let backends_dst = PathBuf::from("lib").join(&backends_rel); let backend_name = format!("rustc_codegen_{}", backend); + let mut found_backend = false; for backend in fs::read_dir(&backends_src).unwrap() { let file_name = backend.unwrap().file_name(); if file_name.to_str().unwrap().contains(&backend_name) { tarball.add_file(backends_src.join(file_name), &backends_dst, 0o644); + found_backend = true; } } + assert!(found_backend); Some(tarball.generate()) } |