libucontext

FROM scratch AS build
ARG VERSION
COPY --from=stagex/core-make . /
COPY --from=stagex/core-busybox . /
COPY --from=stagex/core-musl . /
COPY --from=stagex/core-gcc . /
COPY --from=stagex/core-binutils . /

ADD fetch/libucontext-${VERSION}.tar.xz .
WORKDIR /libucontext-${VERSION}
RUN --network=none <<-EOF
        set -eux
        make ARCH="$(uname -m)" -j "$(nproc)"
        make DESTDIR=/rootfs install
EOF
FROM stagex/core-filesystem AS package
COPY --from=build /rootfs/ /