buildroot-setup.sh

sudo apt install -y \
        sed \
        make \
        binutils \
        build-essential \
        gcc \
        g++ \
        bash \
        patch \
        gzip \
        bzip2 \
        perl \
        tar \
        cpio \
        python \
        unzip \
        rsync \
        file \
        bc \
        wget \
        bzr \
        cvs \
        git \
        mercurial \
        rsync \
        subversion \
        openssh-client \
        libncurses5-dev \
        libqt4-dev \
        libglib2.0-dev \
        libgtk2.0-dev \
        libglade2-dev
wget https://buildroot.org/downloads/buildroot-2020.02.tar.gz
tar zxvf buildroot-2020.02.tar.gz