From b2cc01b57108c5dc6606e32b7091fe94f1107c1d Mon Sep 17 00:00:00 2001
From: andy finch <andyfinch7@gmail.com>
Date: Thu, 28 Feb 2019 19:31:20 -0500
Subject: [PATCH] Error if not x86_64 (#50)

---
 install.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/install.sh b/install.sh
index ad92097..61f6892 100755
--- a/install.sh
+++ b/install.sh
@@ -9,6 +9,16 @@ Darwin) os="osx" ;;
 *) os="linux" ;;
 esac
 
+case $(uname -m) in
+x86_64) arch="x86_64" ;;
+*) arch="other" ;;
+esac
+
+if [ "$arch" = "other" ]; then
+	echo "Unsuported architecture $(uname -m). Only x64 binaries are available."
+	exit
+fi
+
 if [ $# -eq 0 ]; then
 	deno_asset_path=$(curl -sSf https://github.com/denoland/deno/releases |
 		grep -o "/denoland/deno/releases/download/.*/deno_${os}_x64\\.gz" |