ref: dd16eef8365cb0b9e4805c23291aadcaa596dd87
dir: /Dockerfile/
FROM i386/ubuntu:devel
RUN apt-get -y update
RUN apt-get install -y libx11-dev \
libxext-dev \
libc6-dev \
gcc
# if on i386 there's no need for multilib
#RUN apt-get install -y libc6-dev-i386
#RUN apt-get install -y libx11-6:i386, libxext-dev:i386
#RUN apt-get install -y gcc-multilib
ENV INFERNO=/usr/inferno
COPY . $INFERNO
WORKDIR $INFERNO
# setup a custom mkconfig
RUN echo > mkconfig ROOT=$INFERNO
RUN echo >>mkconfig TKSTYLE=std
RUN echo >>mkconfig CONF=emu
RUN echo >>mkconfig SYSHOST=Linux
RUN echo >>mkconfig SYSTARG=Linux
RUN echo >>mkconfig OBJTYPE=386
RUN echo >>mkconfig 'OBJDIR=$SYSTARG/$OBJTYPE'
RUN echo >>mkconfig '<$ROOT/mkfiles/mkhost-$SYSHOST'
RUN echo >>mkconfig '<$ROOT/mkfiles/mkfile-$SYSTARG-$OBJTYPE'
# build code
RUN ./makemk.sh
ENV PATH="$INFERNO/Linux/386/bin:${PATH}"
RUN mk nuke
RUN mk mkdirs
RUN mk install
# docker run -it mehlon/purgatorio
CMD ["emu", "-c1", "echo", "Hello from Purgatory!" ]