FROM scratch AS base
ENV VERSION=1.0.5
ENV SRC_FILE=libmnl-${VERSION}.tar.bz2
ENV SRC_SITE=https://netfilter.org/projects/libmnl/files/${SRC_FILE}
ENV SRC_HASH=274b9b919ef3152bfb3da3a13c950dd60d6e2bcd54230ffeca298d03b40d0525

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/pkgconf . /
COPY --from=stagex/linux-headers . /
COPY --from=stagex/m4 . /
RUN tar -xf ${SRC_FILE}
WORKDIR /libmnl-${VERSION}
RUN --network=none <<-EOF
	set -eux
	./configure \
        --build=x86_64-linux-musl \
        --host=x86_64-linux-musl \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
        --localstatedir=/var \
        --enable-static
	make -j "$(nproc)"
EOF

FROM build AS install
RUN <<-EOF
	set -eux
    make install DESTDIR=/rootfs
EOF

FROM stagex/filesystem AS package
COPY --from=install /rootfs/. /