From 8086e5b7a69ae84216ed67d6c87d0cadc453b0bf Mon Sep 17 00:00:00 2001
From: Harshal Patil <harshal.patil@in.ibm.com>
Date: Mon, 15 Jan 2018 10:39:17 +0530
Subject: [PATCH] scripts: Exit if GOPATH is not set

Changed the `rootfs.sh` script to exit with an error if `GOPATH` isn't set
in the environment.

Fixes #20.

Signed-off-by: Harshal Patil <harshal.patil@in.ibm.com>
---
 rootfs-builder/rootfs.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rootfs-builder/rootfs.sh b/rootfs-builder/rootfs.sh
index 9cd147f6d8..858b441ad9 100755
--- a/rootfs-builder/rootfs.sh
+++ b/rootfs-builder/rootfs.sh
@@ -91,6 +91,8 @@ done
 
 shift $(($OPTIND - 1))
 
+[ -z "$GOPATH" ] && die "GOPATH not set"
+
 distro="$1"
 
 [ -n "${distro}" ] || usage 1