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"]