xz

FROM scratch AS base
ARG ARCH=x86_64
ENV VERSION=5.6.2
ENV SRC_HASH=92a439948bba24c2bc25bb67a087a19194905209c56b5e600bc94fd2a472e687
ENV SRC_FILE=v${VERSION}.tar.gz
ENV SRC_SITE=https://github.com/tukaani-project/xz/archive/refs/tags/${SRC_FILE}

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

FROM fetch AS build
COPY --from=stagex/busybox . /
COPY --from=stagex/binutils . /
COPY --from=stagex/musl . /
COPY --from=stagex/make . /
COPY --from=stagex/gcc . /
COPY --from=stagex/m4 . /
COPY --from=stagex/perl . /
COPY --from=stagex/autoconf . /
COPY --from=stagex/automake . /
COPY --from=stagex/libtool . /
COPY --from=stagex/gettext . /
COPY --from=stagex/po4a . /
RUN tar -xf ${SRC_FILE}
WORKDIR /xz-${VERSION}
RUN --network=none <<-EOF
    set -ex
    ./autogen.sh
    ./configure \
        --build=${ARCH}-linux-musl \
        --host=${ARCH}-linux-musl \
        --prefix=/usr \
        --sysconfdir=/etc \
        --mandir=/usr/share/man \
        --infodir=/usr/share/info \
        --localstatedir=/var \
        --disable-rpath \
        --disable-werror \
        --disable-doc
    make -j "$(nproc)"
EOF

FROM build AS install
RUN --network=none make DESTDIR="/rootfs" install

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