From 598fb9190d69214abdf592566fde2f488582d383 Mon Sep 17 00:00:00 2001
From: messense <messense@icloud.com>
Date: Sat, 10 Mar 2018 17:53:11 +0800
Subject: [PATCH] rerun build if USE_SKEPTIC env var changed

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

diff --git a/build.rs b/build.rs
index 887444c68..6048cca93 100644
--- a/build.rs
+++ b/build.rs
@@ -6,6 +6,7 @@ use std::{env, fs};
 
 #[cfg(unix)]
 fn main() {
+    println!("cargo:rerun-if-env-changed=USE_SKEPTIC");
     let f = env::var("OUT_DIR").unwrap() + "/skeptic-tests.rs";
     if env::var("USE_SKEPTIC").is_ok() {
         let _ = fs::remove_file(f);