FROM ocirep/bootstrap:latest as build ENV SRC_SITE http://musl.libc.org ENV SRC_VERSION 1.2.4 ENV SRC_HASH 7a35eae33d5372a7c0da1188de798726f68825513b7ae3ebe97aaaa52114f039 RUN wget ${SRC_SITE}/releases/musl-$SRC_VERSION.tar.gz RUN echo "${SRC_HASH} musl-${SRC_VERSION}.tar.gz" | sha256sum -c RUN tar -xzf musl-${SRC_VERSION}.tar.gz WORKDIR musl-${SRC_VERSION} RUN set -ex; \ ./configure \ --prefix=/; \ make DESTDIR=/rootfs install; FROM scratch COPY --from=build /rootfs /