如果命令没有返回libqlinuxfb.so,则说明插件可能缺失。 确认系统环境变量是否包含指向Qt插件的路径: 你可以通过设置环境变量QT_QPA_PLATFORM_PLUGIN_PATH来指定Qt平台插件的搜索路径。例如: bash export QT_QPA_PLATFORM_PLUGIN_PATH=/usr/lib/qt5/plugins/platforms 然后再次运行你的Qt应用程序,看是否解决问题。
source /etc/profile后,重新执行测试程序 一下是打印信息 QFactoryLoader::QFactoryLoader() checking directory path"//platforms"... Cannot load library /usr/lib/arm-qt/plugins/platforms/libqlinuxfb.so: (libts.so.0: cannot open shared object file: No such file or directory) QLibraryPrivate::loa...
qlinuxfb.so, metadata= { "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3", "MetaData": { "Keys": [ "linuxfb" ] }, "archreq": 1, "className": "QLinuxFbIntegrationPlugin", "debug": true, "version": 393728 } Got keys from plugin meta data QList("linuxfb"...
This application failed to start because it could not find or load the Qt platform plugin "xcb" in "". Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, xcb, xcb. Reinstalling the application may fix this problem. 看到问题没? libQt5XcbQpa.so.5 libQt5DBus....
Re: 执行QT程序时刚启动提示Could not find the Qt platform plugin "eglfs" in "" 根文件系统缺这个: usr/lib/qt/plugins/platforms/libqlinuxfb.so taobao: V3s/F1C100s/F1C200s/D1-H/D1s/T113-S3/XR32/XR829/A523/A133/H133/V831/V851s/V853 离线 楼主...
# ./TestAnimation -platform linuxfb QML debugging is enabled. Only use this in a safe environment.jzw;pwm_backlight_update_status:s_bl_en=1QQuickWidget is not supported on this platform.qrc:/animationtypes.qml:63:5: QML Image: Invalid image data: qrc:/images/firstWid/1-logo....
Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb. Aborted (core dumped) How to resolve it? 👍 11 ...
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. 然后一顿查,可能的问题就是:1.cv2.imshow 可能会让GUI报错。(https://qii...
记录下 QT Linux 静态编译遇到的坑(4.7.4 和 4.8,而且指明了无法静态编译WebKit)(字库需要手写代码Q_IMPORT_PLUGIN(qcncodecs)导入),Qt下静态编译Qt,根据我的经验,如果按照Windows下那种直接拿官方sdk安装之后的文件来编译是行不通的,需要直接下载Qt的source包,目
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. Aborted (core dumped) 根据问题描述,虽然能够找到但是不能加载Qt平台插件“xcb”,虽然接下来又说重新安装可能能够解决,这个可能的话,还是尽量作为最下的选择吧。