dotnet-riscv/02_pack_crossrootfs.sh at main · NethermindEth/dotnet-riscv · GitHub

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#!/bin/bash
export TOP_DIR="$(cd "$(dirname "$(which "$0")")" ; pwd -P)"

libs_dir="${TOP_DIR}/libs"
output_dir="${TOP_DIR}/output/crossrootfs-linux"
tmp_dir_rootfs="${TOP_DIR}/tmp/rootfs"

file_musl="crossrootfs-musl-riscv64.tar.xz"
file_gnu="crossrootfs-gnu-riscv64.tar.xz"

apt-get update -y
apt-get install -y xz-utils git debootstrap libc6-riscv64-cross qemu-user-static binfmt-support python3-pip
pip3 install aiohttp

cd "${TOP_DIR}"

mkdir -p "${output_dir}"

function pack_crossrootfs()
{
    local file="$1"
    local output_dir="$2"
    local crosspath="$3"

    if [ ! -d "${crosspath}" ] ; then
        return 1
    fi

    pushd "${crosspath}"
        tar cJf "${output_dir}/$file" *
    popd

    return 0
}

pack_crossrootfs "$file_musl" "${output_dir}" "${tmp_dir_rootfs}/runtime/.tools/rootfs/riscv64-musl" || exit 1
pack_crossrootfs "$file_gnu" "${output_dir}" "${tmp_dir_rootfs}/runtime/.tools/rootfs/riscv64-gnu" || exit 2