#### Beyond Linux® From Scratch (System V Edition) - Version 12.1

### Chapter 37. LXQt Desktop

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# lxqt-panel-1.4.0

## Introduction to lxqt-panel

The lxqt-panel package contains a lightweight X11 desktop panel.

This package is known to build and work properly using an LFS 12.1 platform.

### Package Information

- Download (HTTP): https://github.com/lxqt/lxqt-panel/releases/download/1.4.0/lxqt-panel-1.4.0.tar.xz

- Download MD5 sum: ac8d89f21fa96b73d61ba54715fb5969

- Download size: 600 KB

- Estimated disk space required: 47 MB

- Estimated build time: 0.5 SBU (Using parallelism=4)

### lxqt-panel Dependencies

#### Required

libdbusmenu-qt-0.9.3+16.04.20160218, liblxqt-1.4.0, lxqt-globalkeys-1.4.0, lxqt-menu-data-1.4.1, (solid-5.115.0 for lxqt or KDE Frameworks-5.115.0), and menu-cache-1.1.0

#### Recommended

alsa-lib-1.2.11 or PulseAudio-17.0 (volume plugin; see Command Explanations below if not present), libstatgrab-0.92.1 (network monitor and CPU load plugins), libsysstat-0.4.6 (CPU and network monitor plugins), libxkbcommon-1.6.0 (keyboard indicator plugin), and lm-sensors-3-6-0 (sensors plugin)

## Installation of lxqt-panel

If KDE Frameworks-5.115.0 was not installed in /usr, help the code find some headers that it needs:

    export CXXFLAGS+="-I $KF5_PREFIX/include"
    export CFLAGS+="-I $KF5_PREFIX/include"

Install lxqt-panel by running the following commands:

    mkdir -v build &&
    cd       build &&

    cmake -DCMAKE_INSTALL_PREFIX=/usr \
          -DCMAKE_BUILD_TYPE=Release  \
          ..                          &&
    make

This package does not come with a test suite.

Now, as the `root` user:

    make install

## Command Explanations

`-D<plugin>_PLUGIN=no`: Disable a <plugin>, where <plugin> may be CLOCK, COLORPICKER, CPULOAD, DIRECTORYMENU, DESKTOPSWITCH, KBINDICATOR, MAINMENU, MOUNT, QUICKLAUNCH, SENSORS, SHOWDESKTOP, NETWORKMONITOR, SYSSTAT, TASKBAR, STATUSNOTIFIER, TRAY, VOLUME, WORLDCLOCK, or SPACER

## Contents

Installed Program: lxqt-panel
Installed Libraries: several plugins under /usr/lib/lxqt-panel
Installed Directories: /usr/lib/lxqt-panel and /usr/share/lxqt/panel

### Short Descriptions

lxqt-panel | is a lightweight Qt5 based panel for the LXQt Desktop

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