diff options
Diffstat (limited to 'compiler/rustc_llvm')
| -rw-r--r-- | compiler/rustc_llvm/build.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs index 62ef5804dce..abb68f3afe5 100644 --- a/compiler/rustc_llvm/build.rs +++ b/compiler/rustc_llvm/build.rs @@ -242,6 +242,13 @@ fn main() { println!("cargo:rustc-link-lib=uuid"); } else if target.contains("netbsd") || target.contains("haiku") || target.contains("darwin") { println!("cargo:rustc-link-lib=z"); + } else if target.starts_with("arm") + || target.starts_with("mips-") + || target.starts_with("mipsel-") + || target.starts_with("powerpc-") + { + // 32-bit targets need to link libatomic. + println!("cargo:rustc-link-lib=atomic"); } cmd.args(&components); |