Source
FROM scratch AS base
ENV VERSION=1.2.3
ENV SRC_HASH=9ffb3479b15df0170eba4480e51723c3961dbe0b461ec289744622db03a69395
ENV SRC_FILE=v${VERSION}.tar.gz
ENV SRC_SITE=https://github.com/void-linux/musl-obstack/archive/refs/tags/${SRC_FILE}
FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} .
FROM fetch AS build
COPY --from=stagex/busybox . /
COPY --from=stagex/gcc . /
COPY --from=stagex/binutils . /
COPY --from=stagex/make . /
COPY --from=stagex/musl . /
COPY --from=stagex/perl . /
COPY --from=stagex/autoconf . /
COPY --from=stagex/automake . /
COPY --from=stagex/libtool . /
COPY --from=stagex/pkgconf . /
COPY --from=stagex/m4 . /
RUN tar -xzf ${SRC_FILE}
WORKDIR /musl-obstack-${VERSION}
RUN --network=none <<-EOF
set -eux
./bootstrap.sh
./configure --prefix=/usr
make -j "$(nproc)"
EOF
FROM build AS install
RUN --network=none make DESTDIR=/rootfs install
FROM stagex/filesystem AS package
COPY --from=install /rootfs/. /