diff options
| -rw-r--r-- | src/bootstrap/src/core/build_steps/llvm.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/bootstrap/src/core/build_steps/llvm.rs b/src/bootstrap/src/core/build_steps/llvm.rs index 065a39a4e71..79244827059 100644 --- a/src/bootstrap/src/core/build_steps/llvm.rs +++ b/src/bootstrap/src/core/build_steps/llvm.rs @@ -421,6 +421,13 @@ impl Step for Llvm { ldflags.shared.push(" -latomic"); } + if target.starts_with("arm64ec") { + // MSVC linker requires the -machine:arm64ec flag to be passed to + // know it's linking as Arm64EC (vs Arm64X). + ldflags.exe.push(" -machine:arm64ec"); + ldflags.shared.push(" -machine:arm64ec"); + } + if target.is_msvc() { cfg.define("CMAKE_MSVC_RUNTIME_LIBRARY", "MultiThreaded"); cfg.static_crt(true); |