# LubanCat2 Linux Lite 配置

```bash
cd /etc/systemd/network
sudo touch usb0.network
sudo vim usb0.network
```

```usb0.network
[Match]
Name=usb0

[Network]
Address=192.168.137.2/24
Gateway=192.168.137.1
DNS=114.114.114.114
```

```bash
sudo systemctl enable systemd-networkd
sudo systemctl disable NetworkManager
vim ~/.bashrc
```

```bashrc
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar

# make less more friendly for non-text input files, see lesspipe(1)
#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color|*-256color) color_prompt=yes;;
esac

# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
#force_color_prompt=yes

if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
        # We have color support; assume it's compliant with Ecma-48
        # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
        # a case would tend to support setf rather than setaf.)
        color_prompt=yes
    else
        color_prompt=
    fi
fi

if [ "$color_prompt" = yes ]; then
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
fi
unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    alias dir='dir --color=auto'
    alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

# colored GCC warnings and errors
#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi

# Codespaces bash prompt theme
__bash_prompt() {
    PS1='${debian_chroot:+($debian_chroot)}\[\033[00m\][\[\033[0;32m\]\u\[\033[00m\]:\[\033[1;31m\]\h\[\033[00m\]] \[\033[1;34m\]\W\[\033[00m\]\$ '
    unset -f __bash_prompt
}
__bash_prompt
export PROMPT_DIRTRIM=4

export GOPATH=/home/cat/go
# export GOPATH=/root/go
export GOBIN=$GOPATH/bin
export PATH=$GOBIN:/go/bin/:$PATH
```

```bash
cd /boot/
sudo ln -sf dtb/rk3568-lubancat-2io.dtb rk-kernel.dtb
cd /boot/uEnv/
sudo ln -sf uEnvLubanCat2IO.txt uEnv.txt

ssh-keygen
touch ~/.ssh/authorized_keys
su
ssh-keygen
touch ~/.ssh/authorized_keys
```

```authorized_keys
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBBcDkSuBJ+MYBB/b48FMSSWbsnHMHX4/Al94pINz9g2rR1wA5i+0uFNZRIkRNMkiwaRGeWHnL9GYQD44MHh5gjg= cy187@LAPTOP-I7CCLQLD

```

![Logo](./img/LubanCat2_Linux_Lite_配置/logo.bmp)

```bash
# 关闭/恢复图形显示器虚拟终端字符登录界面。
sudo systemctl mask getty@tty1.service
sudo systemctl unmask getty@tty1.service

su root
tar -xvf go1.22.4.linux-arm64.tar.gz
mv go /
mkdir ~/go
go env -w GO111MODULE=on
go env -w GOPROXY=https://goproxy.cn

go install github.com/ramya-rao-a/go-outline@latest
go install github.com/go-delve/delve/cmd/dlv@latest
go install github.com/mdempsky/gocode@latest
go install github.com/uudashr/gopkgs/v2/cmd/gopkgs@latest
go install github.com/rogpeppe/godef@latest
go install github.com/sqs/goreturns@latest
go install github.com/cweill/gotests/gotests@latest
go install github.com/fatih/gomodifytags@latest
go install github.com/josharian/impl@latest
go install github.com/haya14busa/goplay/cmd/goplay@latest
go install honnef.co/go/tools/cmd/staticcheck@latest
go install golang.org/x/tools/gopls@latest
go install golang.org/x/tools/cmd/godoc@latest
go install golang.org/x/tools/cmd/goimports@latest
```

```bash
sudo apt install qt5dxcb-plugin qtchooser qtltools qtgstreamer-plugins-qt5 qtvirtualkeyboard-plugin libqt5multimedia5-plugins libqt5multimediagsttools5 libqt5gstreamer-1.0-0 libqt5gstreamerquick-1.0-0 libqt5gstreamerui-1.0-0 libqt5gstreamerutils-1.0-0 libqt5multimediawidgets5 libqt5multimediaquick5 libqt5multimedia5 libqt5quick5 libqt5qml5 libqt5printsupport5 libqt5quickcontrols2-5 libqt5quickwidgets5 libqt5serialport5 libqt5serialbus5-plugins libqt5serialbus5-bin libqt5serialbus5 qml-module-qtmultimedia libqt5xml5 libqt5core5a libqt5network5 libqt5gui5 libqt5quickparticles5 libqt53dquickextras5 libqt53dquickinput5 libqt5positioningquick5 libqt53dquickrender5 libqt53dquickscene2d5 libqt5virtualkeyboard5 qml-module-qtquick-virtualkeyboard qml-module-qtquick-window2 qml-module-qtquick-shapes qml-module-qtquick-scene2d qml-module-qtquick-privatewidgets qml-module-qtquick-localstorage qml-module-qtquick-extras qml-module-qtquick-dialogs qml-module-qtquick-controls2 qml-module-qtquick-controls qml-module-qt-labs-calendar qml-module-qt-labs-folderlistmodel qml-module-gsettings1.0 qml-module-qmltermwidget qml-module-qt-labs-folderlistmodel qml-module-qt-labs-location qml-module-qt-labs-platform qml-module-qt-labs-qmlmodels qml-module-qt-labs-settings qml-module-qt-labs-sharedimage qml-module-qtcharts qml-module-qtmultimedia qml-module-qtlocation qml-module-qtpositioning qml-module-qtqml-statemachine libssl-dev libprotobuf-c-dev libprotobuf-c1 protobuf-c-compiler protobuf-compiler libqt5waylandclient5 libqt5waylandcompositor5 qtwayland5 gstreamer1.0-plugins-base-apps gstreamer1.0-libav libgstreamer-plugins-bad1.0-0 gstreamer1.0-qt5 gstreamer1.0-plugins-ugly gstreamer1.0-plugins-good gstreamer1.0-plugins-bad libasound2 libasound2-data libasound2-dev libasound2-plugin-equal libasound2-plugins libasound2-plugins-extra alsaplayer-alsa alsa-tools alsa-topology-conf alsa-utils alsa-firmware-loaders alsa-base gstreamer1.0-alsa libgstreamermm-1.0-dev libgstreamermm-1.0-1 libgstreamer1.0-dev libgstreamer1.0-0 gstreamer1.0-tools gstreamer1.0-gl libxcb-xfixes0

sudo apt install qt5-qmake qtbase5-dev qtbase5-dev-tools qtdeclarative5-dev qtdeclarative5-dev-tools qtconnectivity5-dev qtlocation5-dev qtquickcontrols2-5-dev qtscript5-dev libqt5gstreamer-dev libqt5serialport5-dev libqt5xdg-dev libqt5xmlpatterns5-dev libqt5serialbus5-dev qtmultimedia5-dev libqt5virtualkeyboard5-dev qtwayland5-private-dev libqt5waylandclient5-dev libqt5waylandcompositor5-dev qtwayland5-dev-tools qtbase5-private-dev libxcb-xfixes0-dev

sudo apt install git cmake qtdeclarative5-doc qtscript5-doc qtmultimedia5-doc qtconnectivity5-doc qtgstreamer-doc qtlocation5-doc qtquickcontrols2-5-doc

sudo dpkg -i gstreamer1.0-rockchip1_1.14-4_arm64.deb
```

其中 [gstreamer1.0-rockchip1_1.14-4_arm64.deb](./img/LubanCat2_Linux_Lite_配置/gstreamer1.0-rockchip1_1.14-4_arm64.deb) 在 \<rk356x sdk\>/ubuntu/packages/arm64/gst-rkmpp/ 目录下获得。

```bash
cd /usr/share/fonts
sudo mkdir haoan
cd haoan

sudo cp HARMONYOS_SANS_SC_* /usr/share/fonts/haoan
sudo chmod 644 *
sudo mkfontdir
sudo mkfontscale
sudo fc-cache
```

```bash
sudo apt install ./nats-server-v2.9.21-arm64.deb
# 编译 nats.c
tar -xvf nats.c-3.6.1.tar.gz
cd nats.c-3.6.1
cmake .
make -j4
sudo make install
sudo ldconfig

sudo systemctl start haoan-hostcore
sudo systemctl enable haoan-hostcore

sudo systemctl start haoan-nats
sudo systemctl enable haoan-nats
sudo ./XiaYu -platform linuxfb:fb=/dev/fb0:mmsize=1024x600 -plugin evdevtouch:/dev/input/event2

sudo systemctl start haoan-xiayu
sudo systemctl enable haoan-xiayu
```

/etc/environment：

```bash
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"
XDG_RUNTIME_DIR="/run/user/0"
DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/0/bus"
RUNLEVEL=3
WESTON_DISABLE_ATOMIC=1
WESTON_DRM_MIRROR=1
WESTON_DRM_KEEP_RATIO=1
WESTON_FREEZE_DISPLAY=/tmp/.freeze_weston
WAYLAND_DISPLAY=wayland-0
PREFERED_VIDEOSINK=waylandsink
QT_GSTREAMER_WINDOW_VIDEOSINK=waylandsink
QT_GSTREAMER_WIDGET_VIDEOSINK=waylandsink
QT_GSTREAMER_PLAYBIN=playbin3
GST_VIDEO_CONVERT_PREFERRED_FORMAT=NV12:NV16:I420:YUY2
GST_VIDEO_FLIP_USE_RGA=1
GST_VIDEO_CONVERT_USE_RGA=1
PIXMAN_USE_RGA=1
QT_OPENGL=desktop
QT_QPA_EGLFS_KMS_CONFIG=/home/cat/haoan/kms_config.json
QT_QPA_PLATFORM=eglfs
QT_QPA_EGLFS_INTEGRATION=eglfs_kms
```