FROM scratch AS base
ENV VERSION=2.10
ENV SRC_HASH=c0f892943208266f9b6543b3ae308fab6284c5c90e627931446fb49b4221a072
ENV SRC_FILE=lzo-${VERSION}.tar.gz
ENV SRC_SITE=https://www.oberhumer.com/opensource/lzo/download/${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/linux-headers . /
COPY --from=stagex/cmake . /
COPY --from=stagex/ninja . /
COPY --from=stagex/musl . /
COPY --from=stagex/gcc . /
COPY --from=stagex/openssl . /
COPY --from=stagex/gcc . /
COPY --from=stagex/zlib . /

RUN tar -xf ${SRC_FILE}
WORKDIR lzo-${VERSION}
RUN <<-EOF
	set -eux
	cmake -B build -G Ninja \
        -DBUILD_TESTING=ON \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DCMAKE_INSTALL_LIBDIR=lib \
		-DCMAKE_BUILD_TYPE=Release \
        -DENABLE_SHARED=ON
	cmake --build build
EOF

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

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