Dockerfile.fedora

############################################################
# Dockerfile to build Owl docker image
# Based on owlbarn/owl master branch
# By Liang Wang <liang@ocaml.xyz>
############################################################

FROM ocaml/opam:fedora-ocaml-5.1

##################### PREREQUISITES ########################

RUN sudo yum update -y
RUN sudo yum -y install git wget unzip m4 pkg-config gcc-gfortran
RUN sudo dnf5 -y install zlib-ng-compat-devel
RUN sudo dnf5 -y install openblas-devel
RUN opam install -y dune ocaml-compiler-libs ctypes alcotest utop conf-openblas dune-configurator stdio npy

####################   INSTALL OWL  #######################

ENV OWLPATH /home/opam/owl
RUN cd /home/opam && git clone https://github.com/owlbarn/owl.git

RUN cd $OWLPATH \
    && eval $(opam env) \
    && make && make install

############## SET UP DEFAULT CONTAINER VARS ##############

RUN echo "#require \"owl-top\";; open Owl;;" >> /home/opam/.ocamlinit \
    && opam env >> /home/opam/.bashrc \
    && bash -c "source /home/opam/.bashrc"

WORKDIR $OWLPATH
ENTRYPOINT /bin/bash