From a3a508a516f9799ab0299d3737977224ccee654b Mon Sep 17 00:00:00 2001
From: Joshua Nelson <jyn514@gmail.com>
Date: Tue, 3 Nov 2020 20:33:42 -0500
Subject: [PATCH] Fix compiling with CARGO_TARGET_DIR

Previously it would error:

```
    Finished dev [unoptimized + debuginfo] target(s) in 26.93s
mv target/debug/main raytracer_cg_llvm
mv: cannot stat 'target/debug/main': No such file or directory
```
---
 build.sh   | 1 +
 prepare.sh | 1 +
 2 files changed, 2 insertions(+)

diff --git a/build.sh b/build.sh
index f9a87e68a046..231b0c9f4bf8 100755
--- a/build.sh
+++ b/build.sh
@@ -26,6 +26,7 @@ while [[ $# != 0 ]]; do
 done
 
 # Build cg_clif
+unset CARGO_TARGET_DIR
 export RUSTFLAGS="-Zrun_dsymutil=no"
 if [[ "$CHANNEL" == "release" ]]; then
     cargo build --release
diff --git a/prepare.sh b/prepare.sh
index 87f96f5dcf41..08e7cb180299 100755
--- a/prepare.sh
+++ b/prepare.sh
@@ -24,6 +24,7 @@ git checkout -- .
 git checkout 804a7a21b9e673a482797aa289a18ed480e4d813
 
 # build with cg_llvm for perf comparison
+unset CARGO_TARGET_DIR
 cargo build
 mv target/debug/main raytracer_cg_llvm
 popd