From 1305ca7267788895709886356184aeb61478156c Mon Sep 17 00:00:00 2001
From: Erin Power <erin.power@embark-studios.com>
Date: Tue, 1 Dec 2020 13:31:59 +0100
Subject: [PATCH] a

---
 crates/spirv-builder/src/rustc.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/crates/spirv-builder/src/rustc.rs b/crates/spirv-builder/src/rustc.rs
index cac8308726..44b2e4717b 100644
--- a/crates/spirv-builder/src/rustc.rs
+++ b/crates/spirv-builder/src/rustc.rs
@@ -5,7 +5,9 @@ use std::process::Command;
 use raw_string::{RawStr, RawString};
 
 pub fn cargo() -> Command {
-    Command::new(std::env::var("CARGO").unwrap_or_else(|_| String::from("cargo")))
+    let mut cmd = Command::new(std::env::var("CARGO").unwrap_or_else(|_| String::from("cargo")));
+    cmd.env_clear();
+    cmd
 }
 
 #[derive(serde::Deserialize)]