libdeflate

FROM stagex/pallet-gcc-cmake-busybox AS build
ARG VERSION
COPY --from=stagex/user-libgcrypt . /
ADD fetch/libdeflate-${VERSION}.tar.gz .
WORKDIR /libdeflate-${VERSION}
RUN --network=none <<-EOF
	set -eux; \
	ln -sf /bin/gas /bin/as
  cmake -B build -G Ninja \
		-DCMAKE_INSTALL_PREFIX=/usr/lib \
		-DCMAKE_BUILD_TYPE=Release \
		-DLIBDEFLATE_BUILD_TESTS=OFF \
		-DLIBDEFLATE_BUILD_SHARED_LIB=OFF \
		-DLIBDEFLATE_USE_SHARED_LIB=OFF
	cmake --build build
	DESTDIR="/rootfs" cmake --install build
EOF
FROM stagex/core-filesystem AS package
COPY --from=build /rootfs/ /