ARG REGISTRY=local FROM ${REGISTRY}/gcc:latest as gcc FROM ${REGISTRY}/binutils:latest as binutils FROM ${REGISTRY}/musl:latest as musl FROM ${REGISTRY}/make:latest as make FROM ${REGISTRY}/m4:latest as m4 FROM ${REGISTRY}/perl:latest as perl FROM ${REGISTRY}/busybox:latest as busybox FROM busybox as base ENV SRC_SITE https://ftp.gnu.org/gnu/autoconf ENV SRC_VERSION 2.71 ENV SRC_HASH f14c83cfebcc9427f2c3cea7258bd90df972d92eb26752da4ddad81c87a0faa4 ENV SRC_FILE autoconf-${SRC_VERSION}.tar.xz FROM base as fetch RUN set -eux; \ wget ${SRC_SITE}/${SRC_FILE}; \ echo "${SRC_HASH} ${SRC_FILE}" | sha256sum -c FROM fetch as build RUN tar -xf ${SRC_FILE} WORKDIR autoconf-${SRC_VERSION} COPY --from=gcc . / COPY --from=binutils . / COPY --from=make . / COPY --from=musl . / COPY --from=m4 . / COPY --from=perl . / ENV M4=/usr/bin/m4 RUN set -eux; \ ./configure \ --prefix=/usr; \ make from build as install USER 0:0 RUN make DESTDIR=/rootfs install COPY --from=perl . /rootfs/ RUN find /rootfs -exec touch -hcd "@0" "{}" + FROM scratch as package COPY --from=install /rootfs / ENTRYPOINT ["/usr/bin/autoreconf"] CMD ["--version"]