FROM scratch AS base
ARG ARCH=x86_64
ENV VERSION=1.24.1
ENV SRC_HASH=30c9cb6a0605f479c496c376eb629a48b0a1696d167e3c1e090c5defa481b162
ENV SRC_FILE=lzip-${VERSION}.tar.gz
ENV SRC_SITE=http://download.savannah.gnu.org/releases/lzip/${SRC_FILE}

FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} .

FROM fetch AS build
COPY --from=stagex/busybox . /
COPY --from=stagex/binutils . /
COPY --from=stagex/musl . /
COPY --from=stagex/make . /
COPY --from=stagex/gcc . /
RUN tar -xzf ${SRC_FILE}
WORKDIR /lzip-${VERSION}
RUN --network=none <<-EOF
	set -ex
	./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/. /