如何使用Qt Creator在多个项目中加载cmake脚本 [英] How to load cmake script with more than one project with Qt Creator

问题描述

我有一个CMake项目，直到现在，我一直在使用Visual C ++进行开发。

使用CMake-gui生成VC ++的解决方案，它在同一解决方案中生成多个项目。
但是，当将脚本加载到qt-creator中时，仅定义了一个项目，其中包含所有代码和文件夹树，因此我无法编译它（或者我不知道该怎么做）。 / p>

如何加载cmake文件以加载所有项目？

更多信息：

第一个CMakeList.txt具有一些通用配置。然后，使用 add_subdirectory功能，添加一个项目以创建一个库，并添加另一个项目以创建一个使用该库的示例应用程序。

解决方案

您应该在 add_subdirectory（）的帮助下将多个项目添加到根cmake文件中。然后，在Qt Creator中，您应该打开根cmake文件。之后，您可以在选择要运行的工具包（3）或调试（4）应用程序窗格中选择要运行的项目（检查链接）。

很遗憾，您无法（或我不知道如何）仅构建一个项目。您必须将所有项目都添加到根cmake文件中，然后选择要运行的项目之一。

我使用Qt Creator 4.0。

I have a CMake project, and until now, I was using Visual C++ for developing.

Using CMake-gui to generate a solution for VC++, it generates more than one project in the same solution. But when the script is loaded in qt-creator, only one project is defined, with all the code and folder tree inside, so I can not compile it (or I don't know how to do it).

How can I load the cmake file to load all the projects?

More info:

The first CMakeList.txt has some common configuration. Then, with 'add_subdirectory' function, I add a project to make a library, and another project to make a sample application to use this library.

解决方案

You should add multiple projects to the root cmake file with help of "add_subdirectory()". Then in Qt Creator you should open the root cmake file. After that you could choose which project to run in the select a kit for running (3) or debugging (4) application pane (check the link).

It sad that you can't (or I don't know how) build only one project. You have to build all projects are added to the root cmake file and then choose which one of them you want to run.

I use Qt Creator 4.0 .

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