1 files changed, 5 insertions, 0 deletions
diff --git a/build.rs b/build.rs
index dc9b3a0..23ceeba 100644
--- a/build.rs
+++ b/build.rs
@@ -3,9 +3,14 @@ use std::{env, fs};
 
 fn main() {
     let target = env::var("TARGET").unwrap();
+    let host_triple = env::var("HOST").unwrap();
     let out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
     let name = env::var("CARGO_PKG_NAME").unwrap();
 
+    if host_triple == target {
+        println!("cargo:rustc-cfg=native");
+    }
+
     if target.starts_with("thumb") {
         let suffix = if env::var_os("CARGO_FEATURE_LINKER_PLUGIN_LTO").is_some() {
             "-lto"