与Qt项目静态链接 [英] Static linking with a Qt project

问题描述

我有一个我在Visual Studio 2010 Professional中构建的Qt项目。但是，当我运行它（在调试或发布模式），它要求几个Qt DLL。它的工作原理，如果我提供的dll，并将它们扔到System32，但我的问题是，我如何使所有的库都包括在.exe中？我有所有的静态库我需要，我只是不知道如何使它，所以应用程序不询问他们的最终用户。

I've got a Qt project I've built in Visual Studio 2010 Professional. However, when I run it (in either Debug or Release mode) it asks for a few Qt dll's. It works if I supply the dll's and throw them into System32, but my question is, how do I make it so that all libraries are included in the .exe? I have all of the static libraries I need, I just don't know how to make it so that the app doesn't ask the end user for them.

推荐答案

正确的方法是创建一个安装程序，与应用程序一起安装Qt库。 Visual Studio附带一个安装项目模板，您可以轻松地使用它来创建自己的自定义安装程序。静态链接很少是一个很好的选择，很多原因。

The correct way is to create a setup program that installs the Qt libraries along with your application. Visual Studio comes with a setup project template that you can use to create your own customized installer easily. Static linking is rarely a good option, for numerous reasons.

然而，如果你坚持静态链接，你需要重新编译Qt源与 -static 标志。

可以进行演练这里用于Qt 4.

However, if you insist on static linking, you'll need to recompile the Qt sources with the -static flag.
A walkthrough is available here for Qt 4.

如果您使用的是Qt的LGPL版本，请务必阅读< a href =http://stackoverflow.com/questions/2277165/qt-single-exe-with-lgpl>此问题，并适当解决您部署的所有法律问题。

And if you're using the LGPL version of Qt, make sure you've read the answers to this question and appropriate addressed all legal concerns with your deployment.

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