Pillow needs zlib1g-dev for installation

diff --git a/extra/Dockerfile.armv7-armhf b/extra/Dockerfile.armv7-armhf
index 8f096e13be17d2c96f1a2e1527c3a57ec42e74d8..7e9a0c5e9ba6d33035c0368e1bb230349bb972d8 100644 (file)
--- a/extra/Dockerfile.armv7-armhf
+++ b/extra/Dockerfile.armv7-armhf
@@ -27,7 +27,8 @@ RUN apt-get --quiet update && \
     python-setuptools \
     python-tornado \
     python-wheel \
-    v4l-utils && \
+    v4l-utils \
+    zlib1g-dev && \
     pip install motioneye && \
     apt-get purge --yes \
     python-pip \