1FROM ubuntu:24.10 2 3RUN apt-get update && apt-get install -y --no-install-recommends \ 4 curl ca-certificates \ 5 gcc libc6-dev \ 6 gcc-sparc64-linux-gnu libc6-dev-sparc64-cross \ 7 qemu-system-sparc64 openbios-sparc seabios ipxe-qemu \ 8 p7zip-full cpio linux-libc-dev-sparc64-cross qemu-user 9 10COPY linux-sparc64.sh / 11RUN /linux-sparc64.sh 12 13ENV CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_LINKER=sparc64-linux-gnu-gcc \ 14 CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_RUNNER="qemu-sparc64 -L /usr/sparc64-linux-gnu" \ 15 CC_sparc64_unknown_linux_gnu=sparc64-linux-gnu-gcc \ 16 PATH=$PATH:/rust/bin 17