FROM scratch as base
ENV VERSION=0.21
ENV SRC_HASH=d20fcbb537e02dcf1383197ba05bd0734ef7bf5db06bdb241eb69b7d16b73192
ENV SRC_FILE=gettext-${VERSION}.tar.xz
ENV SRC_SITE=https://mirrors.kernel.org/gnu/gettext/${SRC_FILE}

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

FROM fetch as build
COPY --from=busybox . /
COPY --from=gcc . /
COPY --from=binutils . /
COPY --from=libxml2 . /
COPY --from=make . /
COPY --from=musl . /
RUN tar -xf ${SRC_FILE}
WORKDIR gettext-${VERSION}
RUN <<-EOF
	set -eux
	./configure \
		--prefix=/usr \
        --enable-threads=posix \
        --disable-java \
        --enable-static \
        --with-included-libxml=no
	make
EOF

from build as install
RUN make DESTDIR=/rootfs install
RUN find /rootfs -exec touch -hcd "@0" "{}" +

FROM scratch as package
COPY --from=install /rootfs /