use printf to echo newlines

[blank.git] / scripts / docker / ubuntu-run-devel / Dockerfile

diff --git a/scripts/docker/ubuntu-run-devel/Dockerfile b/scripts/docker/ubuntu-run-devel/Dockerfile
index e5f0c01199fd3eb87c9a4e9e41045bfce5aee576..6ce41060b00b15e45edb9d95d7e3892d796e28e5 100644 (file)
--- a/scripts/docker/ubuntu-run-devel/Dockerfile
+++ b/scripts/docker/ubuntu-run-devel/Dockerfile
@@ -3,6 +3,8 @@ FROM ubuntu:devel
 RUN apt -y update \
        && apt -y upgrade \
        && apt -y install --no-install-recommends \
+               dbus \
+               git \
                make \
                xauth \
                xvfb \
@@ -10,16 +12,16 @@ RUN apt -y update \
        ;
 
 
-RUN apt -y install --no-install-recommends make \
-       libalut0 \
-       libglew1.10 \
-       libglu1-mesa \
-       libopenal1 \
-       libsdl2-2.0-0 \
-       libsdl2-image-2.0-0 \
-       libsdl2-net-2.0-0 \
-       libsdl2-ttf-2.0-0 \
-       zlib1g \
+RUN apt -y install --no-install-recommends \
+               libalut0 \
+               libglew1.10 \
+               libglu1-mesa \
+               libopenal1 \
+               libsdl2-2.0-0 \
+               libsdl2-image-2.0-0 \
+               libsdl2-net-2.0-0 \
+               libsdl2-ttf-2.0-0 \
+               zlib1g \
        && apt-get -y clean \
-       && echo -e '[general]\ndrivers = null' > /etc/openal/alsoft.conf \
+       && printf '[general]\ndrivers = null\n' > /etc/openal/alsoft.conf \
        ;