From 1ef0332cbe4e493aa07db1eee3d13192e3bf4a6b Mon Sep 17 00:00:00 2001
From: Marko Viitanen <fador@iki.fi>
Date: Wed, 9 Mar 2016 12:56:59 +0200
Subject: [PATCH] Modified Dockerfile to execute in a single "RUN" and remove
 "apt-mark showauto"  - Decreases docker image size 400MB -> 180MB

---
 Dockerfile | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index bd3d9200..2491de76 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,16 +7,16 @@ FROM ubuntu:15.10
         m4 \
         build-essential \
         git \
-        yasm
-    RUN git clone --depth=1 git://github.com/ultravideo/kvazaar.git
-    RUN  cd kvazaar; \
+        yasm; \
+    git clone --depth=1 git://github.com/ultravideo/kvazaar.git; \
+        cd kvazaar; \
         ./autogen.sh; \
         ./configure --disable-shared;\
-        make
+        make;\
+    apt-get remove --purge -y automake autoconf libtool m4 build-essential git yasm `apt-mark showauto`; \
+        apt-get autoremove -y; \
+        apt-get clean all; \
+        rm -rf /var/lib/apt/lists/*
     COPY src/kvazaar /
-    RUN apt-get purge -y automake autoconf libtool m4 build-essential git yasm
-    RUN apt-get autoremove -y
-    RUN apt-get clean all
-    RUN rm -rf /var/lib/apt/lists/*
 ENTRYPOINT ["/kvazaar"]
 CMD ["--help"]