From b2a23c81dec5876ef9d6feb6b3a88f022d72cf88 Mon Sep 17 00:00:00 2001
From: Igor Matuszewski <Xanewok@gmail.com>
Date: Mon, 27 Nov 2017 03:14:15 +0100
Subject: [PATCH] Don't rerun build script unnecessarily

The only thing that is used by the SM build is the jsglue.cpp file,
so rerun build script only when it's changed.
---
 build.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build.rs b/build.rs
index e37e001df..960c05372 100644
--- a/build.rs
+++ b/build.rs
@@ -8,4 +8,5 @@ fn main() {
     let dst = cmake::Config::new(".").build();
     println!("cargo:rustc-link-search=native={}/lib", dst.display());
     println!("cargo:rustc-link-lib=static=jsglue");
+    println!("cargo:rerun-if-changed=src/jsglue.cpp");
 }