问题描述
如何为Qt Framework配置CLion IDE？
这个IDE是否与Qt兼容，或者是否有其他与Qt兼容的IDE？
How to configure CLion IDE for Qt Framework?Is this IDE compatible with Qt, or are there other IDEs compatible with Qt?
我只想尝试使用Qt Creator以外的其他功能。
I just want to try to use something else than Qt Creator.
推荐答案
我和你一样绝望，直到读到。
它对我来说很完美！
I was as desperate as you, until I read this Quora discussion.It worked perfectly for me!
总结起来，有两个主要步骤：
To summarize, there are 2 main steps:
首先，CLion使用CMake来编译您的代码。它基于CMake配置文件（例如 CMakeLists.txt）。您必须添加基于Qt的CMake命令（带有'find_package'和'target_link_libraries'的行）：
Firstly, CLion uses CMake to compile your code. It is based on CMake configuration files (e.g "CMakeLists.txt"). You have to add Qt based CMake commands (the lines with 'find_package' and 'target_link_libraries'):
cmake_minimum_required(VERSION 3.5)
project(myqtproject)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
set(SOURCE_FILES main.cpp)
find_package(Qt5Widgets REQUIRED) <-- this line
add_executable(myqtproject ${SOURCE_FILES})
target_link_libraries(myqtproject Qt5::Widgets) <-- this line
第二，CLion必须使用 cmake 由Qt安装的二进制文件。为此，请转到：
'Preferences'->'Build，Execution，Deployment'->'CMake'，然后在'CMake options'中附加Qt使用的CMake路径，该路径应位于Qt所在的目录中已安装。例如，在OSX上：
Secondly, CLion has to use the cmake binary installed by Qt. For that, go to:'Preferences' -> 'Build, Execution, Deployment' -> 'CMake' and in 'CMake options' append the CMake path that Qt uses, which should be in the directory where Qt is installed. For instance, on OSX:
-DCMAKE_PREFIX_PATH=/Users/edouard/Qt/5.7/clang_64/lib/cmake
您可以通过在 main中执行一些测试脚本来测试一切是否正常。 cpp ：
#include <QApplication>
#include <QDebug>
using namespace std;
int main() {
qDebug() << QT_VERSION_STR;
return 1;
}
应显示以下内容：
/Users/edouard/Library/Caches/CLion2016.2/cmake/generated/myqtproject-89a4132/89a4132/Debug/untitled
5.7.0
Process finished with exit code 1
UPDATE
我陷入了添加Qt5模块（例如QSql）的问题。您可以通过添加CMakeLists.txt来做到这一点：
I was stuck with the problem of adding Qt5 modules (for instance QSql). You can do this by adding in the CMakeLists.txt:
find_package(Qt5Sql REQUIRED)
就在另一个 find_package 之后，并在最后一行添加：
just after the other find_package, and adding in the last line:
target_link_libraries(myqtproject Qt5::Widgets Qt5::Sql)
您可以使用所有其他Qt5模块进行此操作。
You can do this with all the other Qt5 modules.
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