From ed7f4f881ceb7dc40c19b45788836cfca7a459df Mon Sep 17 00:00:00 2001
From: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Date: Mon, 11 May 2020 23:11:20 +0100
Subject: [PATCH] Allow ubuntu_install_darknet.sh to work in both 18.04 and
 16.04

---
 docker/install/ubuntu_install_darknet.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docker/install/ubuntu_install_darknet.sh b/docker/install/ubuntu_install_darknet.sh
index 0238b920c8448..c48724c6065b9 100755
--- a/docker/install/ubuntu_install_darknet.sh
+++ b/docker/install/ubuntu_install_darknet.sh
@@ -22,5 +22,8 @@ set -o pipefail
 
 #install the necessary dependancies, cffi, opencv
 wget -q 'https://github.com/siju-samuel/darknet/blob/master/lib/libdarknet.so?raw=true' -O libdarknet.so
-pip2 install opencv-python cffi
+debian_version=`cat /etc/debian_version`
+if [ "$debian_version" == "stretch/sid" ]; then
+    pip2 install opencv-python cffi
+fi
 pip3 install opencv-python cffi