使用Clion配置Qt开发过程中的很多坑

如果你想使用Clion开发Qt软件
如果你想在Windows上使用Clion开发Qt
如果你还想使用MSVC编译器开发Qt

但是却遇到了各种各种编译报错，那么恭喜你这些坑都有人帮你踩过了

报错一

CMake Error at CMakeLists.txt:25 (find_package):
  Could not find a package configuration file provided by "QT" with any of
  the following names:

    Qt6Config.cmake
    qt6-config.cmake
    Qt5Config.cmake
    qt5-config.cmake

  Add the installation prefix of "QT" to CMAKE_PREFIX_PATH or set "QT_DIR" to
  a directory containing one of the above files.  If "QT" provides a separate
  development package or SDK, be sure it has been installed.


-- Configuring incomplete, errors occurred!
[无法重新加载]

是因为没有在Cmake中配置CMAKE_PREFIX_PATH，在CmakeLists中加上：

set(CMAKE_PREFIX_PATH "C:/App/Qt/Qt6/6.4.3/msvc2019_64")

#请在导入Qt相关依赖包之前，配置CMAKE_PREFIX_PATH，这里的路径填写自己电脑上的qt-msvc路径
find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core )

报错二

CMake Error at CMakeLists.txt:25 (find_package):
  Could not find a configuration file for package "QT" that is compatible
  with requested version "".

  The following configuration files were considered but not accepted:

    C:/App/Qt/Qt6/6.4.3/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake, version: 6.4.3 (64bit)



-- Configuring incomplete, errors occurred!

你发现配置了CMAKE_PREFIX_PATH 还是报错，特别是msvc下报错，那么你需要在Cmake工具链配置中修改：

工具链：你选择的对应编译器
生成器：一般msvc选择让cmake决定

之后重新构建cmake，只有cmake的缓存变量中识别到了QT环境，才能编译通过~

后续待补充~