github.com/nibnait/go-learn@v0.0.0-20220227013611-dfa47ea6d2da/src/pkg/mod/golang.org/x/sys@v0.0.0-20210630005230-0f9fa26af87c/unix/linux/Dockerfile (about)

     1  FROM ubuntu:20.04
     2  
     3  # Disable interactive prompts on package installation
     4  ENV DEBIAN_FRONTEND noninteractive
     5  
     6  # Dependencies to get the git sources and go binaries
     7  RUN apt-get update && apt-get install -y  --no-install-recommends \
     8          ca-certificates \
     9          curl \
    10          git \
    11          rsync \
    12      && apt-get clean \
    13      && rm -rf /var/lib/apt/lists/*
    14  
    15  # Get the git sources. If not cached, this takes O(5 minutes).
    16  WORKDIR /git
    17  RUN git config --global advice.detachedHead false
    18  # Linux Kernel: Released 25 Apr 2021
    19  RUN git clone --branch v5.12 --depth 1 https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux
    20  # GNU C library: Released 01 Feb 2021 (we should try to get a secure way to clone this)
    21  RUN git clone --branch release/2.33/master --depth 1 git://sourceware.org/git/glibc.git
    22  
    23  # Get Go
    24  ENV GOLANG_VERSION 1.17beta1
    25  ENV GOLANG_DOWNLOAD_URL https://golang.org/dl/go$GOLANG_VERSION.linux-amd64.tar.gz
    26  ENV GOLANG_DOWNLOAD_SHA256 a479681705b65971f9db079bfce53c4393bfa241d952eb09de88fb40677d3c4c
    27  
    28  RUN curl -fsSL "$GOLANG_DOWNLOAD_URL" -o golang.tar.gz \
    29      && echo "$GOLANG_DOWNLOAD_SHA256  golang.tar.gz" | sha256sum -c - \
    30      && tar -C /usr/local -xzf golang.tar.gz \
    31      && rm golang.tar.gz
    32  
    33  ENV PATH /usr/local/go/bin:$PATH
    34  
    35  # Linux and Glibc build dependencies and emulator
    36  RUN apt-get update && apt-get install -y  --no-install-recommends \
    37          bison gawk make python3 \
    38          gcc gcc-multilib \
    39          gettext texinfo \
    40          qemu-user \
    41      && apt-get clean \
    42      && rm -rf /var/lib/apt/lists/*
    43  # Cross compilers (install recommended packages to get cross libc-dev)
    44  RUN apt-get update && apt-get install -y \
    45          gcc-aarch64-linux-gnu       gcc-arm-linux-gnueabi     \
    46          gcc-mips-linux-gnu          gcc-mips64-linux-gnuabi64 \
    47          gcc-mips64el-linux-gnuabi64 gcc-mipsel-linux-gnu      \
    48          gcc-powerpc-linux-gnu       gcc-powerpc64-linux-gnu   \
    49          gcc-powerpc64le-linux-gnu   gcc-riscv64-linux-gnu     \
    50          gcc-s390x-linux-gnu         gcc-sparc64-linux-gnu     \
    51      && apt-get clean \
    52      && rm -rf /var/lib/apt/lists/*
    53  
    54  # Let the scripts know they are in the docker environment
    55  ENV GOLANG_SYS_BUILD docker
    56  WORKDIR /build
    57  ENTRYPOINT ["go", "run", "linux/mkall.go", "/git/linux", "/git/glibc"]