From 810e58c74b2904725861cf2e7259d440a81766a6 Mon Sep 17 00:00:00 2001
From: Braydon Fuller <braydon@bitpay.com>
Date: Thu, 6 Oct 2016 11:39:34 -0400
Subject: [PATCH] build: fix download script for i686

and make sure there is an error if the arch is unknown
---
 scripts/download | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/scripts/download b/scripts/download
index 64cb6180f..abe829e83 100755
--- a/scripts/download
+++ b/scripts/download
@@ -12,13 +12,16 @@ tag="v0.12.1-bitcore-4"
 if [ "${platform}" == "linux" ]; then
     if [ "${arch}" == "x86_64" ]; then
         tarball_name="bitcoin-${version}-linux64.tar.gz"
-    elif [ "${arch}" == "x86_32" ]; then
+    elif [ "${arch}" == "x86_32" ] || [ "${arch}" == "i686" ] ; then
         tarball_name="bitcoin-${version}-linux32.tar.gz"
+    else
+        echo "Bitcoin binary distribution not available for architecture ${arch}"
+        exit -1
     fi
 elif [ "${platform}" == "darwin" ]; then
     tarball_name="bitcoin-${version}-osx64.tar.gz"
 else
-    echo "Bitcoin binary distribution not available for platform and architecture"
+    echo "Bitcoin binary distribution not available for platform ${platform}"
     exit -1
 fi