Dockerfile

# vim:set ft=dockerfile:
FROM alpine:3.7

# Metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG VCS_REF

ARG OPENBLAS_VERSION=0.3.1
ARG OPENBLAS_COMMIT=c6aec89d10d9d6e186dc90e7246c6c928664d3c9

LABEL org.label-schema.build-date=$BUILD_DATE \
    org.label-schema.name="OpenBLAS" \
    org.label-schema.vcs-ref=$VCS_REF \
    org.label-schema.vcs-url="https://github.com/slothai/docker-openblas" \
    org.label-schema.vendor="SlothAI <https://slothai.github.io/>" \
    org.label-schema.docker.cmd.debug="docker exec -it slothai/openblas /bin/sh" \
    org.label-schema.schema-version="1.0"

ENV OPENBLAS_VERSION=${OPENBLAS_VERSION}

RUN apk add --no-cache --virtual .meta-build-dependencies \
        gfortran \
        libc-dev \
        linux-headers \
        make \
        perl && \
    wget -O openblas.tar.gz "https://github.com/xianyi/OpenBLAS/archive/$OPENBLAS_COMMIT.tar.gz" && tar xzf openblas.tar.gz && rm -f openblas.tar.gz && \
    cd OpenBLAS-$OPENBLAS_COMMIT && make FC=gfortran NO_AFFINITY=1 USE_OPENMP=1 OMP_NUM_THREADS=$(nproc) && make PREFIX=/opt/OpenBLAS install && \
    apk del .meta-build-dependencies && \
    rm -rf /OpenBLAS-$OPENBLAS_COMMIT