From 83bac6f5daa3e3bf698ced2ac9ff72662bd5b8dc Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Sun, 12 Jul 2015 15:00:59 +0200
Subject: [PATCH] Set DEBIAN_FRONTEND to noninteractive

---
 Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile b/Dockerfile
index d3211d3..be3cbe4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,7 @@ FROM caleblloyd/phusion-baseimage-docker-15.04
 MAINTAINER Frank Denis
 ENV SERIAL 1
 
+ENV DEBIAN_FRONTEND noninteractive
 ENV BUILD_DEPS autoconf file gcc git libc-dev make pkg-config
 
 RUN set -x && \