项目错误:QT 中的未知模块:webengine [英] Project ERROR: Unknown module(s) in QT: webengine

问题描述

我已经使用 Yocto Jethro 为魔杖板四元组编译了一个帧缓冲区(没有 x11 和 Wayland)图像.我使用了飞思卡尔社区 BSP Jethro 分支.该图像包含大部分 Qt 5.5 组件和 Qt Web 引擎.

I have compiled a framebuffer (without x11 and wayland) image for wandboard-quad with Yocto Jethro. I have used the Freescale Community BSP Jethro branch.The image contains most of the Qt 5.5 components and Qt Web Engine.

来自 meta-toolchain-qt5 的 qmake 版本是 5.5.1，Qt Creator 也是 5.5.

The qmake version is 5.5.1 from meta-toolchain-qt5 and Qt Creator is 5.5 as well.

我创建了快速 nano 浏览器示例来测试功能.但是，当我交叉编译到魔杖板时，Qt Creator 给了我这个 Project ERROR: Unknown module(s) in QT: webengine.不过桌面编译没问题.

I created the quick nano browser example to test the functionalities. But, Qt Creator gives me this Project ERROR: Unknown module(s) in QT: webengine when I cross compile to wandboard. Desktop compile is fine though.

有人知道哪里出了问题吗?

Anyone knows what is wrong?

编辑:我在这个设置说明

编辑:首先，Qt WebEngine 有两个版本:开源版本和授权版本.根据 ICS 人员所说，这两个版本之间几乎没有任何区别.

Edit: First of all, Qt WebEngine has 2 versions: the open-source and the licensed one. Based on what ICS people said, there is barely any differences between the 2 versions.

Qt Webengine 在 SDK packagegroup-qt5-toolchain-target.bb 中不可用.因此，它不包含所有 Qt Web 引擎组件.

Qt Webengine is not available in the SDK packagegroup-qt5-toolchain-target.bb. Therefore, it does not contain the all the Qt Web Engine Components.

为了将 Qt WebEngine 添加到 SDK，我修改了 packagegroup-qt5-toolchain-target.bb，添加了 qtwebengine-dev 和 qtwebengine-mkspecs

To add Qt WebEngine to the SDK, I have modified the packagegroup-qt5-toolchain-target.bb by adding qtwebengine-dev and qtwebengine-mkspecs

问题: 即使所有必需的文件都存在于 sysroot 中，qmake 也无法识别 Qt Webengine 模块.我该如何解决这个问题?

Question: qmake does not recognize Qt Webengine module even all the necessary files are present in the sysroot. How do I fix this?

推荐答案

我的理解(抱歉没有参考到手)，但是交叉编译 webengine 仅在 Qt 的付费企业版上支持.

My understanding (sorry no reference to hand), but cross compiling webengine is only supported on the paid for enterprise edition of Qt.

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