src/ci/docker/host-x86_64/disabled/riscv64gc-linux/Dockerfile

   1 # based on armhf-gnu/Dockerfile
   2 FROM ubuntu:20.04
   3
   4 RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
   5 RUN apt-get update -y && apt-get install -y --no-install-recommends \
   6     bc \
   7     bison \
   8     ca-certificates \
   9     cmake \
  10     cpio \
  11     curl \
  12     debian-ports-archive-keyring \
  13     debootstrap \
  14     flex \
  15     gcc \
  16     gcc-riscv64-linux-gnu \
  17     git \
  18     g++-riscv64-linux-gnu \
  19     g++ \
  20     libc6-dev \
  21     libc6-dev-riscv64-cross \
  22     make \
  23     ninja-build \
  24     patch \
  25     python3 \
  26     qemu-system-misc \
  27     xz-utils
  28
  29 ENV ARCH=riscv
  30 ENV CROSS_COMPILE=riscv64-linux-gnu-
  31
  32 WORKDIR /build
  33
  34 # From https://github.com/michaeljclark/busybear-linux/blob/master/conf/linux.config
  35 COPY host-x86_64/riscv64gc-linux/linux.config /build
  36
  37 # Compile the kernel that we're going to be emulating with. This is
  38 # basically just done to be compatible with the QEMU target that we're going
  39 # to be using when running tests.
  40 RUN curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.6.16.tar.xz | tar xJf - && \
  41     cp linux.config linux-5.6.16/.config && \
  42     cd /build/linux-5.6.16 && \
  43     make olddefconfig && \
  44     make -j$(nproc) vmlinux && \
  45     cp vmlinux /tmp && \
  46     rm -rf linux-5.6.16
  47
  48 # Compile an instance of busybox as this provides a lightweight system and init
  49 # binary which we will boot into. Only trick here is configuring busybox to
  50 # build static binaries.
  51 RUN curl https://busybox.net/downloads/busybox-1.31.1.tar.bz2 | tar xjf -
  52 COPY host-x86_64/riscv64gc-linux/0001-Remove-stime-function-calls.patch /build/busybox-1.31.1/
  53 RUN cd /build/busybox-1.31.1 && \
  54     patch -p1 -i 0001-Remove-stime-function-calls.patch && \
  55     make defconfig && \
  56     sed -i 's/.*CONFIG_STATIC.*/CONFIG_STATIC=y/' .config && \
  57     make -j$(nproc) && \
  58     make install && \
  59     mv _install /tmp/rootfs && \
  60     cd /build && \
  61     rm -rf busybox-1.31.1
  62
  63 # Download the ubuntu rootfs, which we'll use as a chroot for all our tests
  64 # This is only needed to provide /lib/* and /usr/lib/*
  65 WORKDIR /tmp
  66 RUN debootstrap --variant=minbase --arch=riscv64 --foreign focal /tmp/rootfs/ubuntu
  67 RUN cd rootfs && mkdir proc sys dev etc etc/init.d
  68 # rootfs/ubuntu/proc is in a weird state (access fails with ELOOP) until
  69 # rootfs/ubuntu/debootstrap/debootstrap --second-stage is run (under emulation),
  70 # but this takes ages. Instead hack it into a good enough state.
  71 # /proc is used by std::env::current_exe() (which is roughly
  72 # `readlink /proc/self/exe`)
  73 RUN cd rootfs/ubuntu && rm -rf proc && mkdir proc
  74
  75 # Copy over our init script, which starts up our test server and also a few other
  76 # misc tasks
  77 COPY scripts/qemu-bare-bones-rcS rootfs/etc/init.d/rcS
  78 RUN chmod +x rootfs/etc/init.d/rcS
  79
  80 # Helper to quickly fill the entropy pool in the kernel
  81 COPY scripts/qemu-bare-bones-addentropy.c /tmp/addentropy.c
  82 RUN riscv64-linux-gnu-gcc addentropy.c -o rootfs/addentropy -static
  83
  84 # download and build the riscv bootloader
  85 RUN git clone https://github.com/riscv/riscv-pk
  86 WORKDIR /tmp/riscv-pk
  87 # nothing special about this revision: it is just master at the time of writing
  88 # v1.0.0 doesn't build
  89 RUN git checkout 5d9ed238e1cabfbca3c47f50d32894ce94bfc304
  90 RUN mkdir build && cd build && \
  91     ../configure --with-payload=/tmp/vmlinux --host=riscv64-linux-gnu && \
  92     make -j$(nproc) && \
  93     cp bbl /tmp
  94 WORKDIR /tmp
  95 RUN rm -rf /tmp/riscv-pk
  96
  97 COPY scripts/sccache.sh /scripts/
  98 RUN sh /scripts/sccache.sh
  99
 100 ENV RUST_CONFIGURE_ARGS --qemu-riscv64-rootfs=/tmp/rootfs
 101 ENV SCRIPT python3 ../x.py --stage 2 test --target riscv64gc-unknown-linux-gnu
 102
 103 ENV NO_CHANGE_USER=1