From a773105a8405b2bc9e189481b85c13de81e8d2e0 Mon Sep 17 00:00:00 2001
From: Raphael Cohn <raphael.cohn@stormmq.com>
Date: Tue, 13 Sep 2016 12:18:05 +0100
Subject: [PATCH] Adjusted need_cmd to add uname and remove print (which is
 always a builtin)

---
 rustup-init.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rustup-init.sh b/rustup-init.sh
index a49ab3b272..889859b500 100755
--- a/rustup-init.sh
+++ b/rustup-init.sh
@@ -18,13 +18,13 @@ set -u
 RUSTUP_UPDATE_ROOT="https://static.rust-lang.org/rustup/dist"
 
 main() {
+    need_cmd uname
     need_cmd curl
     need_cmd mktemp
     need_cmd chmod
     need_cmd mkdir
     need_cmd rm
     need_cmd rmdir
-    need_cmd printf
 
     get_architecture || return 1
     local _arch="$RETVAL"