clion | 易学教程

CLion - Carriage return? \r

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问题 I am using the CLion IDE and I am trying to do a carriage return. I am doing a print statement in C and have the following syntax: printf("\rHello World!"); which is inside a loop. The loop still prints every Hello World on its own line. There are no \n 's in my program. I've tried changing the line separators options to unix mac OS and windows and none of them change the functionality. Google has also led me to no useful answers. int main() { int i = 0; while (i < 5000000) { printf("\rThis

How to link ws2_32 in Clion

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问题 I am using Clion, which uses MinGW and Cmake. When I try to use the standalone asio library I am getting undefined reference to `WSAStartup@8' undefined reference to `WSASetLastError@4' undefined reference to `closesocket@4' ... I believe I have to link the C:/Windows/System32/ws2_32.dll library. I tried adding something like -L C:/Windows/System32 -lws2_32 : set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GCC_COVERAGE_LINK_FLAGS} -static -lws2_32") But that didn't help. How can I fix

How to link ws2_32 in Clion

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Setting up Qt for CLion

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问题 i am struggling to set up Qt5 for CLion. Somehow, I did this for VS before but failed to do this in CLion. Building and Including Qt headers are fine and CLion find qt symbols and auto-completes them but when i am using an Qt object Clion giving me this error: C:\Users\binhb.CLion2016.1\system\cmake\generated\LBMTopoOptimization-ae159e87\ae159e87\Debug\LBMTopoOptimization.exe Process finished with exit code -1073741515 (0xC0000135) My CMake file looks like this: cmake_minimum_required(VERSION

How to set CLion custom CMake executable to a version installed with Homebrew?

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问题 I'm trying to make CLion use the same version of CMake that I'm using from the command line. In Preferences > Build, Execution, Deployment > Toolchains, I tried setting a custom CMake executable path to /usr/local/Cellar/cmake/3.7.0/bin, but CMake displays a "not found" error on the same page. For now, I had brew install the same version of CMake that CLion is using: brew switch cmake 3.6.2 But is there a way to make CLion use the version of cmake installed with brew? 回答1: Yes, you can set

Clion & CMake. How To Add Library (*.so)

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问题 I trying write code (c/c++) in Clion IDE . I needs add to my project some shared library. In this moment I want to run just simply program (only main function) which will be able add any function witch my external library libAPIenergy.so. I tryed a few solutions from this forum but anyone nothing help. Below I will present solution which give me least errors. in main function I include #include "APIenergy.h" CMake file cmake_minimum_required(VERSION 3.3) project(TestProject) add_library(

Clion and CMake messages

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问题 I just started using the Clion IDE. Maybe this is written somewhere but I haven't seen it in a Google search. If I put a message() call in my CMake script, where in Clion can I see the output? These message calls are the only way that I know how to debug my CMake scripts. 回答1: Use message(WARNING ...) instead of message(...) . Warnings go to stderr. 回答2: Another possible workaround: disable "cmake auto-reload" if it is enabled after you changed something in your cmake file, don't trigger

How to add prebuilt static library in project using CMake?

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问题 Clion: how add or (use) prebuilt static library in my Project? 回答1: You're probably asking about how to link your project to the pre-built static library. If so, you can do like this by calling target_link_libraries. Assume your project called myProj and the pre-built library myLib.lib , you can do like this: target_link_libraries(myProj myLib) 回答2: I had great difficulty making this work as I was completely new to CLion and CMake. In my scenario I was taking a class that required us to use

CLion C++ can't read/open .txt file in project directory

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问题 I have a .txt file in my project directory that I made and populated with data. directory structure looks like: /Users/asd/ClionProjects/ProjectWithTemplates/ main.cpp cmake twoday.txt here is my code: #include <iostream> #include <array> #include <cmath> #include <fstream> using namespace std; /* print array prototype */ template <size_t N> void printArray(const array<double , N> & arr); /* mean function prototype */ template <size_t N> double meanArray(const array<double , N> & arr); /*

Linux系统杀死进程

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1 背景我有台电脑配置不高，软件开多了，用Clion编译程序时很容易卡死。轻则Clion没反应，重则系统崩溃。今天就遇到了Clion没反应，但其他功能还正常的情况，不想重启，所以尝试杀死Clion的进程。关键就两步：找到进程的ID 杀死PID 命令： kill -9 <PID> 2 找到进程的ID（PID）显示所有进程信息： ps -A 部分输出如下： PID TTY TIME CMD 1 ? 00 : 00 : 12 systemd 2 ? 00 : 00 : 00 kthreadd 4 ? 00 : 00 : 00 kworker / 0 : 0 H 6 ? 00 : 00 : 00 mm_percpu_wq 7 ? 00 : 00 : 01 ksoftirqd / 0 8 ? 00 : 08 : 07 rcu_sched 9 ? 00 : 00 : 00 rcu_bh 10 ? 00 : 00 : 00 migration / 0 通常，会输出很多进程，不方便找到我们想要的进程。找到指定的进程，如 clion 相关进程： ps -A | grep clion 输出： 7828 ? 00:00:00 clion.sh 可以得到， 7828 就是进程 clion.sh 的ID。 3 杀死进程 kill -9 7828 ID为7828的进程 clion.sh