From a1577eeea0ce6e0124dd42fbb5541bbafdb07103 Mon Sep 17 00:00:00 2001
From: Alexey Rogachevskiy <sfalexrog@gmail.com>
Date: Fri, 8 Nov 2019 17:25:19 +0300
Subject: [PATCH] builder: Use venv for butterfly validation

---
 builder/test/tests.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/builder/test/tests.sh b/builder/test/tests.sh
index 3ee0302d..8133bf0f 100755
--- a/builder/test/tests.sh
+++ b/builder/test/tests.sh
@@ -27,7 +27,11 @@ tcpdump --version
 monkey --version
 pigpiod -v
 i2cdetect -V
+# butterfly uses its own venv, so we honor that
+. /root/butterfly_env/bin/activate
 butterfly -h
+# deactivate venv as needed
+deactivate
 espeak --version
 mjpg_streamer --version