From 87c391f8af9dc67495cac2588558e68a8783c6f4 Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Tue, 13 Nov 2018 15:56:03 -0800
Subject: [PATCH] Use hash instead of which

---
 script/build-runtime | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/script/build-runtime b/script/build-runtime
index e302b625..9e09b836 100755
--- a/script/build-runtime
+++ b/script/build-runtime
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # If `CC` isn't set, pick a default compiler
-if which -s clang; then
+if hash clang 2>/dev/null; then
   : ${CC:=clang}
 else
   : ${CC:=gcc}