It is the main configuration file for compiling links. This file is mainly used to add gdb debugging tasks Therefore, you should add header files of your external libraries, such as opencv header files
#VISUAL STUDIO CODE C CODE#
The biggest function of this file is to include header files, so that you can find functions when writing c + +, and the code will highlight without wavy prompts. Look at C first_ cpp_ Properties.json file: First of all, you need to understand that whether cmake, vscode or others are compiled and linked through Makefile, The difference is that they further encapsulate the Makefile, so what we configure vscode is actually just the command to configure the Makefile.
This configuration is very simple, but the complex configuration is the file compilation and debugging configuration under multiple files, multiple files and multiple directories. You can see about these three files This article, most other articles on the Internet are hello word. In the first step, you should know that the three files required for vscode to configure the c + + environment are tasks.json, launch.json and c_cpp_properties.json, these three files. At the same time, src has a large number of CPP files. The source file of src depends on opencv. The directory only contains src and main.cpp of the root directory. The above cmakelists.txt and build folders are ignored. The directory structure of the files is as follows:
If you call it through main, you need to configure vscode to support the compilation and linking of multiple files, as well as the dependence on external libraries. The experimental project needs to rely on opencv libraries, and there are also multiple source cpp files.
#VISUAL STUDIO CODE C HOW TO#
I need to configure it to achieve my goal, How to make it like vs2019? Next, we will describe in detail how to configure: 1. It can be said that it is a tool and customizable programming ide. It's not difficult to understand VScode c + + environment configurationĪlthough both Makefile and cmake can compile and link c + +, because the ide of vs2019 used for win development prefers to compile, link and debug on the IDE, the best IDE is vscode. For a detailed tutorial, you can see my previous articles or other people's articles. They only need a few simple commands to complete the compilation and link operation. You can see it This article cmakeĬmake is a further encapsulation of Makefile, so that developers don't have to spend a lot of time writing makefile. The source here is not introduced, but directly to the tutorial.
In this way, only three sets of Makefile, cmake and vscode are discussed: Makefile We need to do the compilation and linking under linux, Therefore, you will find that there are many ways to compile links under linux. Under win, visual studio has carried out a large number of encapsulation for us, and designed a large number of easy-to-use configurations and interfaces, so that developers pay too much attention to the underlying compilation and linking process, and only need to pay attention to the code itself, which improves the development efficiency.
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