--- cargo-crates/rusty_v8-0.30.0/build/toolchain/linux/BUILD.gn.orig	2020-06-26 16:27:54 UTC
+++ cargo-crates/rusty_v8-0.30.0/build/toolchain/linux/BUILD.gn
@@ -22,7 +22,6 @@ clang_toolchain("clang_arm") {
 }
 
 clang_toolchain("clang_arm64") {
-  toolprefix = "aarch64-linux-gnu-"
   toolchain_args = {
     current_cpu = "arm64"
     current_os = "linux"