Fix “operation not supported” error.

pcpthm · Oct 17, 2019 · 81ebe37 · 81ebe37
1 parent a8f6d99
commit 81ebe37
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/build.rs b/build.rs
@@ -59,7 +59,7 @@ fn build_and_link() -> IncludePaths {
     }
     run_command("Copying libffi into the build directory",
                 Command::new("cp")
-                    .arg("-a")
+                    .arg("-R")
                     .arg(LIBFFI_DIR)
                     .arg(&build_dir));