FROM ubuntu:18.04
ARG DEBIAN_FRONTEND=noninteractive

COPY common.sh lib.sh /
RUN /common.sh

COPY cmake.sh /
RUN /cmake.sh

COPY xargo.sh /
RUN /xargo.sh

COPY qemu.sh /
RUN /qemu.sh mipsel

COPY musl.sh /
RUN /musl.sh \
    TARGET=mipsel-linux-muslsf \
    "COMMON_CONFIG += -with-arch=mips32"

ENV CROSS_MUSL_SYSROOT=/usr/local/mipsel-linux-muslsf
COPY musl-symlink.sh /
RUN /musl-symlink.sh $CROSS_MUSL_SYSROOT mipsel-sf

COPY qemu-runner /

ENV CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_LINKER=mipsel-linux-muslsf-gcc \
    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_RUNNER="/qemu-runner mipsel" \
    CC_mipsel_unknown_linux_musl=mipsel-linux-muslsf-gcc \
    CXX_mipsel_unknown_linux_musl=mipsel-linux-muslsf-g++ \
    BINDGEN_EXTRA_CLANG_ARGS_mipsel_unknown_linux_musl="--sysroot=$CROSS_MUSL_SYSROOT" \
    QEMU_LD_PREFIX=$CROSS_MUSL_SYSROOT \
    RUST_TEST_THREADS=1