ARG REGISTRY=local
FROM ${REGISTRY}/musl:latest as musl
FROM ${REGISTRY}/bootstrap:latest as bootstrap

FROM bootstrap as base
ENV SRC_SITE https://ftp.gnu.org/gnu/make
ENV SRC_VERSION 4.4
ENV SRC_HASH 581f4d4e872da74b3941c874215898a7d35802f03732bdccee1d4a7979105d18

FROM base as fetch
RUN wget ${SRC_SITE}/make-${SRC_VERSION}.tar.gz
RUN echo "${SRC_HASH} make-${SRC_VERSION}.tar.gz" | sha256sum -c

FROM fetch as build
RUN tar -xf make-${SRC_VERSION}.tar.gz
WORKDIR make-${SRC_VERSION}
RUN set -ex; \
    ./configure \
        --build=x86_64-linux-musl \
        --host=x86_64-linux-musl \
        --target=x86_64-linux-musl \
        --prefix=/usr \
        --mandir=/usr/share/man \
        --infodir=/usr/share/info \
        --disable-nls; \
	make -j "$(nproc)"

FROM build as install
USER 0:0
RUN make DESTDIR="/rootfs" install
COPY --from=musl /usr/lib/libc.so /rootfs/lib/ld-musl-x86_64.so.1
RUN find /rootfs -exec touch -hcd "@0" "{}" +

FROM scratch as package
COPY --from=install /rootfs /
ENTRYPOINT ["/usr/bin/make"]
CMD ["--version"]