From f39fa8ebef121e28d2f7dd9f10df7e8dbb2cf621 Mon Sep 17 00:00:00 2001
From: Adam Greig <adam@adamgreig.com>
Date: Sun, 22 Apr 2018 15:02:14 +0100
Subject: [PATCH] Add comment to build script about rerun-if-changed, and
 remove redundant line for build.rs

---
 build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.rs b/build.rs
index 88f7fef..e630cfe 100644
--- a/build.rs
+++ b/build.rs
@@ -12,6 +12,6 @@ fn main() {
         .unwrap();
     println!("cargo:rustc-link-search={}", out.display());
 
-    println!("cargo:rerun-if-changed=build.rs");
+    // Only re-run the build script when memory.x is changed, instead of at every build
     println!("cargo:rerun-if-changed=memory.x");
 }