FROM scratch as base
ARG ARCH=x86_64
ENV VERSION=7.1
ENV SRC_HASH=deeec9f19f159e046fdf8ad22231981806dac332cc372f1c763504ad82b30953
ENV SRC_FILE=texinfo-${VERSION}.tar.xz
ENV SRC_SITE=https://ftp.gnu.org/gnu/texinfo/${SRC_FILE}

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

FROM fetch as build
COPY --from=stagex/binutils . /
COPY --from=stagex/openssl . /
COPY --from=stagex/coreutils . /
COPY --from=stagex/sed . /
COPY --from=stagex/grep . /
COPY --from=stagex/tar . /
COPY --from=stagex/xz . /
COPY --from=stagex/gawk . /
COPY --from=stagex/musl . /
COPY --from=stagex/make . /
COPY --from=stagex/perl . /
COPY --from=stagex/gcc . /
COPY --from=stagex/diffutils . /
COPY --from=stagex/findutils . /
COPY --from=stagex/bash . /
COPY --from=stagex/bash . /
COPY --from=stagex/bash /bin/bash /bin/sh
RUN tar -xf ${SRC_FILE}
WORKDIR texinfo-${VERSION}
RUN --network=none <<-EOF
	set -ex
	./configure \
		--build=${ARCH}-linux-musl \
		--host=${ARCH}-linux-musl \
		--prefix=/usr \
        --disable-nls
	make -j "$(nproc)"
EOF

FROM build as install
RUN --network=none make DESTDIR="/rootfs" install
RUN find /rootfs -exec touch -hcd "@0" "{}" +

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