Enable atomic64 on riscv64 arch

Signed-off-by: Avimitin <avimitin@gmail.com>
serde-rs · Dec 14, 2021 · 84fdc7d · 84fdc7d
1 parent ab1ca04
commit 84fdc7d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/serde/build.rs b/serde/build.rs
@@ -97,7 +97,8 @@ fn main() {
             || target.starts_with("aarch64")
             || target.starts_with("powerpc64")
             || target.starts_with("sparc64")
-            || target.starts_with("mips64el");
+            || target.starts_with("mips64el")
+            || target.starts_with("riscv64");
         let has_atomic32 = has_atomic64 || emscripten;
         if has_atomic64 {
             println!("cargo:rustc-cfg=std_atomic64");