1FROM ubuntu:22.04 2 3RUN apt-get update && apt-get install -y --no-install-recommends \ 4 curl ca-certificates \ 5 gcc \ 6 gcc-s390x-linux-gnu \ 7 qemu-user 8 9COPY install-musl.sh / 10RUN sh /install-musl.sh s390x 11 12# FIXME: shouldn't need the `-lgcc` here, shouldn't that be in libstd? 13ENV CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_LINKER=s390x-linux-gnu-gcc \ 14 CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_RUNNER="qemu-s390x -L /musl-s390x" \ 15 CC_s390x_unknown_linux_gnu=musl-gcc \ 16 RUSTFLAGS='-Clink-args=-lgcc -L /musl-s390x/lib' \ 17 PATH=$PATH:/musl-s390x/bin:/rust/bin 18