FROM pillar_base
MAINTAINER Sybren A. Stüvel <sybren@blender.studio>

RUN sed -i 's/^# deb-src/deb-src/' /etc/apt/sources.list && \
    apt-get update && \
    apt-get install -qy \
        build-essential \
        checkinstall \
        curl

RUN apt-get build-dep -y python3.5

ADD Python-3.6.0.tar.xz.sha256 /Python-3.6.0.tar.xz.sha256

RUN curl -O https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tar.xz
RUN sha256sum -c Python-3.6.0.tar.xz.sha256
RUN tar xf Python-3.6.0.tar.xz
RUN rm Python-3.6.0.tar.xz

# To be able to install Python outside the docker.
VOLUME /opt/python

ENV PYTHONSOURCE=/Python-3.6.0