cross/docker/Dockerfile.loongarch64-unknown-linux-gnu at 44fe7c22abfb790a642cc82962f6c8bc168054b4 · cross-rs/cross · GitHub

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FROM ubuntu:20.04 AS cross-base
ENV DEBIAN_FRONTEND=noninteractive

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

COPY cmake.sh /
RUN /cmake.sh

FROM cross-base AS build

ARG VERBOSE
COPY crosstool-ng.sh /
COPY crosstool-config/loongarch64-unknown-linux-gnu.config /
RUN /crosstool-ng.sh loongarch64-unknown-linux-gnu.config 5

ENV PATH=/x-tools/loongarch64-unknown-linux-gnu/bin/:$PATH

COPY deny-debian-packages.sh /
RUN TARGET_ARCH=loong64 /deny-debian-packages.sh

COPY qemu.sh /
RUN /qemu.sh loongarch64

COPY qemu-runner base-runner.sh /
COPY toolchain.cmake /opt/toolchain.cmake

ENV CROSS_TOOLCHAIN_PREFIX=loongarch64-unknown-linux-gnu-
ENV CROSS_SYSROOT=/x-tools/loongarch64-unknown-linux-gnu/loongarch64-unknown-linux-gnu/sysroot/
ENV CROSS_TARGET_RUNNER="/qemu-runner loongarch64"
ENV CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_LINKER="$CROSS_TOOLCHAIN_PREFIX"gcc \
    CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_RUNNER="$CROSS_TARGET_RUNNER" \
    AR_loongarch64_unknown_linux_gnu="$CROSS_TOOLCHAIN_PREFIX"ar \
    CC_loongarch64_unknown_linux_gnu="$CROSS_TOOLCHAIN_PREFIX"gcc \
    CXX_loongarch64_unknown_linux_gnu="$CROSS_TOOLCHAIN_PREFIX"g++ \
    CMAKE_TOOLCHAIN_FILE_loongarch64_unknown_linux_gnu=/opt/toolchain.cmake \
    BINDGEN_EXTRA_CLANG_ARGS_loongarch64_unknown_linux_gnu="--sysroot=$CROSS_SYSROOT -idirafter/usr/include" \
    QEMU_LD_PREFIX="$CROSS_SYSROOT" \
    RUST_TEST_THREADS=1 \
    CROSS_CMAKE_SYSTEM_NAME=Linux \
    CROSS_CMAKE_SYSTEM_PROCESSOR=loongarch64 \
    CROSS_CMAKE_CRT=gnu \
    CROSS_CMAKE_OBJECT_FLAGS="-ffunction-sections -fdata-sections -fPIC"

RUN mv $CROSS_SYSROOT/lib/* $CROSS_SYSROOT/lib64/
RUN sed -e "s#@DEFAULT_QEMU_LD_PREFIX@#$QEMU_LD_PREFIX#g" -i /qemu-runner