From cfbdc877587d430b2cd22ce4d75e3b1cd74985af Mon Sep 17 00:00:00 2001
From: Oleksii Shevchuk <alxchk@gmail.com>
Date: Thu, 5 Jan 2017 23:48:40 +0200
Subject: [PATCH] ZSH doesn't support writing to UID

---
 client/sources-linux/build.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client/sources-linux/build.sh b/client/sources-linux/build.sh
index fb68abc5..065a924f 100755
--- a/client/sources-linux/build.sh
+++ b/client/sources-linux/build.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
-UID=`id -u`
+if [ -z "$UID" ]; then
+    UID=`id -u`
+fi
 
 if [ ! $UID -eq 0 ]; then
     echo "[!] You need to be root to run this script"