container.def

Bootstrap: docker
From: ubuntu:24.04

%runscript
    #!/bin/sh
    /bin/sh -c "$*"

%environment

  export LANG=C.UTF-8

  # https://www.ruby-lang.org/en/news/2023/12/25/ruby-3-3-0-released/
  export RUBY_VERSION=3.3.0
  export RUBY_DOWNLOAD_URL=https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.0.tar.xz
  export RUBY_DOWNLOAD_SHA256=676b65a36e637e90f982b57b059189b3276b9045034dcd186a7e9078847b975b

	export BUNDLE_SILENCE_ROOT_WARNING=1


%post
  NCPUS=`cat /proc/cpuinfo | grep processor | cut -d ' ' -f 2 | tail -n 1 | tr -d "\n"`

  apt update
  DEBIAN_FRONTEND=noninteractive apt upgrade -y

  # install riscv32 gnu toolchain
  DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends autoconf automake autotools-dev curl python3 python3-pip libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-dev ninja-build git cmake libglib2.0-dev libslirp-dev

  # we need specific versions of gcc and binutils to get Zc* support
  git clone https://gcc.gnu.org/git/gcc.git --depth=1 --branch releases/gcc-14.1.0
  # roundabout way to get a shallow clone of a specific commit...
  mkdir binutils
  cd binutils
  git init
  git remote add origin https://github.com/openhwgroup/corev-binutils-gdb
  git fetch --depth 1 origin 6d51ebc14b82e9af4187c28591b51841844e3a50
  git checkout FETCH_HEAD
  cd ..

  # glibc is ok at the default
  git clone https://github.com/riscv/riscv-gnu-toolchain --depth=1 --branch 2024.04.12
  cd riscv-gnu-toolchain
  git submodule init glibc
  git submodule update --depth=1 glibc

  # gcc newlib -- baremetal/rtos
  mkdir gcc_rtos
  cd gcc_rtos
  ../configure --prefix=/opt/riscv/gcc \
    --with-gcc-src=/gcc \
    --with-binutils-src=/binutils \
    --enable-multilib \
    --with-multilib-generator="rv32ima_zba_zbb_zbs_zca_zcb_zcmp-ilp32--zcmt;rv64ima_zba_zbb_zbs_zca_zcb_zcmp-lp64--" \
    --disable-gdb
  make -j $NCPUS
  cd ..
  rm -rf gcc_rtos

  # gcc glibc -- linux
  mkdir gcc_linux
  cd gcc_linux
  ../configure --prefix=/opt/riscv/gcc \
    --with-gcc-src=/gcc \
    --with-binutils-src=/binutils \
    --enable-multilib \
    --with-multilib-generator="rv32ima_zba_zbb_zbs_zca_zcb_zcmp-ilp32--;rv64gcv_zba_zbb_zbs_zca_zcb-lp64d--" \
    --disable-gdb
  make -j $NCPUS linux
  cd ..
  rm -rf gcc_rtos

  # cleanup everything from the toolchain build
  cd ..
  rm -rf riscv-gnu-toolchain
  rm -rf gcc
  rm -rf binutils
  DEBIAN_FRONTEND=noninteractive apt remove -y autoconf automake autotools-dev curl python3 python3-pip libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-dev ninja-build git cmake libglib2.0-dev libslirp-dev

  # prereqs for AOSP
  DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends ssh git-core gnupg flex bison build-essential zip curl zlib1g-dev libc6-dev-i386 libncurses6 x11proto-core-dev libx11-dev lib32z1-dev libgl1-mesa-dev libxml2-utils xsltproc unzip fontconfig rsync

  # install ruby
  DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends ruby ruby-dev
	DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends ruby-bundler

  # install tools for Zephyr build (https://docs.zephyrproject.org/2.7.5/getting_started/index.html)
  # DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends wget
  # wget https://apt.kitware.com/kitware-archive.sh
  # bash kitware-archive.sh

  # install dependencies for Zephyr build
  DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends git cmake ninja-build gperf \
    ccache dfu-util device-tree-compiler wget \
    python3-dev python3-pip python3-setuptools python3-tk python3-wheel python3-pip xz-utils file \
    make gcc gcc-multilib g++-multilib libsdl2-dev

  # install clang 18
  DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends lsb-release wget software-properties-common gnupg
  wget https://apt.llvm.org/llvm.sh
  yes | /bin/bash llvm.sh 18
  DEBIAN_FRONTEND=noninteractive apt-get install -y flang-18

  # DEBIAN_FRONTEND=noninteractive apt-get install --install-recommends -y gcc-riscv64-linux-gnu g++-riscv64-linux-gnu gfortran-riscv64-linux-gnu

  # cleanup
  apt-get clean autoclean
  apt-get autoremove -y
  rm -rf /var/lib/{apt, dpkg, cache, log}

%apprun ruby
  #!/bin/bash
  ruby "$@"

%apphelp ruby
  Run ruby.

%apprun bundle
  #!/bin/bash
  bundle "$@"

%apphelp bundle
  Run bundler.

%apprun python3
  #!/bin/bash
  python3 "$@"

%apphelp python3
  Run python3.

%apprun pip3
  #!/bin/bash
  pip3 "$@"

%apphelp pip3
  Run pip3.

%apprun cmake
  #!/bin/bash
  cmake "$@"

%apphelp cmake
  Run cmake.

%apprun dtc
  #!/bin/bash
  dtc "$@"

%apphelp dtc
  Run dtc.