目录
参考：VSCode配置C语言环境（完整版）_ren648154292的博客-CSDN博客
一、查看配置
gcc -v -E -x c++ -
C:\Users\Administrator>gcc -v -E -x c++ -
Using built-in specs.
COLLECT_GCC=gcc
Target: x86_64-w64-mingw32
Configured with: ../../../src/gcc-8.1.0/configure --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --prefix=/mingw64 --with-sysroot=/c/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64 --enable-shared --enable-static --disable-multilib --enable-languages=c,c++,fortran,lto --enable-libstdcxx-time=yes --enable-threads=posix --enable-libgomp --enable-libatomic --enable-lto --enable-graphite --enable-checking=release --enable-fully-dynamic-string --enable-version-specific-runtime-libs --disable-libstdcxx-pch --disable-libstdcxx-debug --enable-bootstrap --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-gnu-as --with-gnu-ld --with-arch=nocona --with-tune=core2 --with-libiconv --with-system-zlib --with-gmp=/c/mingw810/prerequisites/x86_64-w64-mingw32-static --with-mpfr=/c/mingw810/prerequisites/x86_64-w64-mingw32-static --with-mpc=/c/mingw810/prerequisites/x86_64-w64-mingw32-static --with-isl=/c/mingw810/prerequisites/x86_64-w64-mingw32-static --with-pkgversion='x86_64-posix-seh-rev0, Built by MinGW-W64 project' --with-bugurl=https://sourceforge.net/projects/mingw-w64 CFLAGS='-O2 -pipe -fno-ident -I/c/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64/opt/include -I/c/mingw810/prerequisites/x86_64-zlib-static/include -I/c/mingw810/prerequisites/x86_64-w64-mingw32-static/include' CXXFLAGS='-O2 -pipe -fno-ident -I/c/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64/opt/include -I/c/mingw810/prerequisites/x86_64-zlib-static/include -I/c/mingw810/prerequisites/x86_64-w64-mingw32-static/include' CPPFLAGS=' -I/c/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64/opt/include -I/c/mingw810/prerequisites/x86_64-zlib-static/include -I/c/mingw810/prerequisites/x86_64-w64-mingw32-static/include' LDFLAGS='-pipe -fno-ident -L/c/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64/opt/lib -L/c/mingw810/prerequisites/x86_64-zlib-static/lib -L/c/mingw810/prerequisites/x86_64-w64-mingw32-static/lib '
Thread model: posix
gcc version 8.1.0 (x86_64-posix-seh-rev0, Built by MinGW-W64 project)
COLLECT_GCC_OPTIONS='-v' '-E' '-mtune=core2' '-march=nocona'
D:/mingw64/bin/../libexec/gcc/x86_64-w64-mingw32/8.1.0/cc1plus.exe -E -quiet -v -iprefix D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/ -D_REENTRANT - -mtune=core2 -march=nocona
ignoring duplicate directory "D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++"
ignoring duplicate directory "D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32"
ignoring duplicate directory "D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward"
ignoring duplicate directory "D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include"
ignoring nonexistent directory "C:/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64C:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../include"
ignoring duplicate directory "D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed"
ignoring duplicate directory "D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include"
ignoring nonexistent directory "C:/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64/mingw/include"
#include "..." search starts here:
#include <...> search starts here:
D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++
D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32
D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward
D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include
D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed
D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/includec_cpp_properties.json
{
"configurations": [
{
"name": "Win32",
"includePath": [
"${workspaceRoot}",
"D:/mingw64/include/**",
"D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
"D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
"D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
"D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include",
//"C:/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64C:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../include",
"D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed",
"D:/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include"
// "C:/mingw810/x86_64-810-posix-seh-rt_v6-rev0/mingw64/mingw/include",
],
"defines": [
"_DEBUG",
"UNICODE",
"__GNUC__=6",
"__cdecl=__attribute__((__cdecl__))"
],
"intelliSenseMode": "msvc-x64",
"browse": {
"limitSymbolsToIncludedHeaders": true,
"databaseFilename": "",
"path": [
"${workspaceRoot}",
"D:/mingw64//include/**",
"D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
"D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
"D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
"D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include",
"D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed",
"D:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include"
]
}
}
],
"version": 4
}launch.json
{
"version": "0.2.0",
"configurations": [
{
"name": "(Windows) Launch",
"type": "cppvsdbg",
"request": "launch",
"program": "cmd",
"preLaunchTask": "echo",
"args": [
"/C",
"${fileDirname}\\${fileBasenameNoExtension}.exe",
"&",
"echo.",
"&",
"pause"
],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole":true
},
{
"name": "(gdb) Launch",
"type": "cppdbg",
"request": "launch",
"program": "${workspaceFolder}/${fileBasenameNoExtension}.exe",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": true,
"MIMode": "gdb",
"miDebuggerPath": "D:\\mingw64\\bin\\gdb.exe",// 自己电脑的gdb
"preLaunchTask": "echo",//这里和task.json的label相对应
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
]
}
]
}tasks.json
{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0",
"tasks": [
{
"label": "echo",
"type": "shell",
// "command": "D:\\mingw64\\bin\\gcc.exe",
"command": "gcc",
"args": [
"-g",
"${file}",
"-o",
"${fileBasenameNoExtension}.exe",
"-fexec-charset=GBK"//解决中文乱码
]
}
],
"presentation": {
"echo": true,
"reveal": "always",
"focus": false,
"panel": "shared",
"showReuseMessage": true,
"clear": false
}
}