Use an em bikeshed instead of an underscore bikeshed.

stm32-metapac-gen/src/assets/build.rs

@@ -9,17 +9,7 @@ fn main() {
         .unwrap()
         .to_ascii_lowercase();
 
-    // Put `memory.x` in our output directory and ensure it's
-    // on the linker search path.
-    let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
-    //File::create(out.join("memory.x"))
-        //.unwrap()
-        //.write_all(include_bytes!("memory.x"))
-        //.unwrap();
-
-    println!("HOWDY");
-
-    #[cfg(feature = "memory_x")]
+    #[cfg(feature = "memory-x")]
     println!("cargo:rustc-link-search=src/chips/{}/memory_x/", _chip_name);
 
     #[cfg(feature = "rt")]