VS Code 配置 C/C++ 编程运行环境（保姆级教程）_vscode配置c++环境-CSDN博客
1. 安装vscode，安装插件（C/C++ Runner C/C++ Build Task C/C++ C/C++ Extension Pack CMake CMake Tools）
2. 安装MinGW-W64,添加到环境变量，mingw32-make.exe重命名为make
gcc --version g++ --version gdb --version
main.c
#include <stdio.h> #include "max.h" int main() { for (int i = 0; i < 2; i++) printf("Hello Grayson~%d\n", i); int a = 10; int b = 30; int c = findMaxNum(a, b); printf("%d\n", c); return 0; }
max.c
#include "max.h" int findMaxNum(int num1, int num2) { return num1 > num2 ? num1 : num2; }
max.h
#ifndef __MAX_H__ #define __MAX_H__ #include <stdio.h> int findMaxNum(int num1, int num2); #endif // __MAX_H__
【编译调试】
vscode: Code Runner直接编译运行多个C程序
解决引用了库文件但提示找不到调用函数的问题：
点击在settings.json中编辑后，打开settings.json文件如图，找到executorMap设置项，在其中c程序对应的一行，修改其中的gcc $filename为gcc *.c
修改保存之后，再点击Code Runner运行按钮，可以直接编译运行了
Debug调试
按 Ctrl+Shift+P，输入并选择 “任务：配置任务”。选择 “从模板创建 tasks.json 文件” -> “Others”。
tasks.json
{
"version": "2.0.0",
"tasks": [
{
"type": "cppbuild",
"label": "Build All C Files", // 任务名称
"command": "gcc", // 或你的编译器路径，如 "C:/MinGW/bin/gcc.exe"
"args": [
"-g", // 生成调试信息
"-Wall", // 开启警告
"*.c", // 关键：编译当前目录下所有.c文件[citation:9]。也可明确列出，如 "main.c", "helper.c"
"-o", // 指定输出文件名
"${workspaceFolder}/bin/helloworld.exe" // 生成的可执行文件路径
],
"options": {
"cwd": "${workspaceFolder}" // 在项目根目录执行命令
},
"problemMatcher": ["$gcc"],
"group": {
"kind": "build",
"isDefault": true
}
}
]
}
launch.json
{
"version": "0.2.0",
"configurations": [
{
"name": "(gdb) Launch",
"type": "cppdbg",
"request": "launch",
"program": "${workspaceFolder}/bin/helloworld.exe",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
"MIMode": "gdb",
"miDebuggerPath": "gdb",
"setupCommands": [
{
"description": "Enable pretty-printing",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
],
"preLaunchTask": "Build All C Files"
},
{
"name": "C/C++ Runner: Debug Session",
"type": "cppdbg",
"request": "launch",
"args": [],
"stopAtEntry": false,
"externalConsole": true,
"cwd": "f:/demo2025/c/helloworld",
"program": "f:/demo2025/c/helloworld/build/Debug/outDebug",
"MIMode": "gdb",
"miDebuggerPath": "gdb",
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
]
}
]
}
配置后，按 Ctrl+Shift+B 即可执行 make 命令来构建项目
【发布】
Makefile编译
CC = gcc CFLAGS = -Wall -Wextra -std=c99 -I. TARGET = main.exe OBJS = main.o max.o # 检测操作系统 ifeq ($(OS),Windows_NT) RM = del /Q TARGET := $(TARGET) RM_CMD = if exist $(1) $(RM) $(1) else RM = rm -f RM_CMD = $(RM) $(1) endif all: $(TARGET) $(TARGET): $(OBJS) $(CC) $(CFLAGS) -o $@ $(OBJS) main.o: main.c max.h $(CC) $(CFLAGS) -c main.c max.o: max.c max.h $(CC) $(CFLAGS) -c max.c clean: $(call RM_CMD,$(TARGET)) $(call RM_CMD,main.o) $(call RM_CMD,max.o) @echo Clean completed! .PHONY: all clean
make clean
make
使用 CMake 自动生成 Makefile
CMakeLists.txt
# 指定CMake最低版本要求
cmake_minimum_required(VERSION 3.10)
# 定义项目名称
project(helloworld)
# 设置C标准
set(CMAKE_C_STANDARD 11)
# 生成可执行文件，列出所有源文件
add_executable(helloworld main.c max.c max.h)
Makefile编译
F:\demo2025\c\helloworld>rmdir /s /q build F:\demo2025\c\helloworld>mkdir build F:\demo2025\c\helloworld>cd build F:\demo2025\c\helloworld\build>cmake -G "MinGW Makefiles" .. -- The C compiler identification is GNU 15.2.0 -- The CXX compiler identification is GNU 15.2.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: D:/Program_Files/mingw64/bin/cc.exe - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: D:/Program_Files/mingw64/bin/c++.exe - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done (8.6s) -- Generating done (0.0s) -- Build files have been written to: F:/demo2025/c/helloworld/build F:\demo2025\c\helloworld\build>make [ 33%] Building C object CMakeFiles/helloworld.dir/main.c.obj [ 66%] Building C object CMakeFiles/helloworld.dir/max.c.obj [100%] Linking C executable helloworld.exe [100%] Built target helloworld F:\demo2025\c\helloworld\build>helloworld.exe Hello Grayson~0 Hello Grayson~1 30
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