FROM alpine:latest

RUN <<EOT
apk update && \
  apk add --no-cache git make cmake automake autoconf libtool clang texinfo gnutls-dev curl-dev coreutils && \
  mkdir /prefix -p
EOT

ENV CC=clang
ENV CFLAGS="-Os"

WORKDIR /builder

LABEL org.opencontainers.image.title="GNUNet Builder"
LABEL org.opencontainers.image.description="A baseline Alpine builder for LibGNUNet & Taler Alpine Images."
LABEL org.opencontainers.image.source="https://git.taler.net/deployment.git/tree/packaging/docker-alpine/builder.Containerfile"
LABEL org.opencontainers.image.authors="Nullptrderef <nullptrderef@proton.me>"