Fix always rebuilding with --remap-path-prefix

rust-num · Nov 6, 2020 · f64f76d · f64f76d
1 parent bb4c920
commit f64f76d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/build.rs b/build.rs
@@ -4,5 +4,5 @@ fn main() {
         println!("cargo:rustc-cfg=has_int_exp_fmt");
     }
 
-    autocfg::rerun_path(file!());
+    autocfg::rerun_path("build.rs");
 }