From 4e5c322e9c4185563367f4f9efb431707c30e596 Mon Sep 17 00:00:00 2001
From: Martin Nowak <code@dawg.eu>
Date: Wed, 4 May 2016 07:44:11 +0200
Subject: [PATCH] workaround failing xz detection on OSX

---
 script/install.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/script/install.sh b/script/install.sh
index 923dd53f..f339bec5 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -429,7 +429,8 @@ download_and_unpack() {
 
     check_tools curl
     if [[ $name =~ \.tar\.xz$ ]]; then
-        check_tools tar xz
+        # TODO: need to figure out how to detect xz support on osx
+        [ $os = osx ] && check_tools tar || check_tools tar xz
     else
         check_tools unzip
     fi