Problem Solving Process of The terminal process terminated with exit code 1

参考前辈的配置VScode C/C++环境的经验：

成成赐我力量
bat67

参考之后我的配置

c_cpp_properties.json

    \"configurations\": [
        {
            \"name\": \"Mac\",
            \"includePath\": [\"/usr/include\"],
            \"browse\" : {
                \"limitSymbolsToIncludedHeaders\" : true,
                \"databaseFilename\" : \"\"
            }
        },
        {
            \"name\": \"Linux\",
            \"includePath\": [\"/usr/include\"],
            \"browse\" : {
                \"limitSymbolsToIncludedHeaders\" : true,
                \"databaseFilename\" : \"\"
            }
        },
        {
            \"name\": \"Win32\",
            \"includePath\": [\"D:/MinGW/include\"],
            \"browse\" : {
                \"limitSymbolsToIncludedHeaders\" : true,
                \"databaseFilename\" : \"\"
            }
        }
    ],
    \"version\": 4

launch.json

{
            \"name\": \"(gdb) Launch\", 
            \"type\": \"cppdbg\", 
            \"request\": \"launch\",
            \"targetArchitecture\": \"x86\",
            \"program\": \"${workspaceRoot}/${fileBacenameNoExtention}.exe\", 
            \"miDebuggerPath\": \"D:\\\\MinGW\\\\bin\\\\gdb.exe\", // 注意这里要与本机MinGw的路径对应
            \"args\": [], 
            \"stopAtEntry\": false, 
            \"cwd\": \"${workspaceRoot}\",
            \"externalConsole\": true, 
            \"MIMode\": \"gdb\",
            \"preLaunchTask\": \"gcc\",
            \"setupCommands\": [
                {
                    \"description\": \"Enable pretty-printing for gdb\",  
                    \"text\": \"-enable-pretty-printing\",  
                    \"ignoreFailures\": true
                }
            ]
        }

task.json

{
        \"label\": \"gcc\",
        \"command\": \"gcc\",
        \"args\": [\"-g\",\"${file}\",\"-o\",\"${fileBacenameNoExTention}.exe\"], 
        \"problemMatcher\": {
          \"owner\": \"c\",
          \"fileLocation\": [\"relative\", \"${workspaceRoot}\"],
          \"pattern\": {
              \"regexp\": \"^(.*):(\\\\d+):(\\\\d+):\\\\s+(warning|error):\\\\s+(.*)$\",
              \"file\": 1,
              \"line\": 2,
              \"column\": 3,
              \"severity\": 4,
              \"message\": 5
          }
        }
      }

出现的问题

d:/mingw/bin/../lib/gcc/mingw32/6.3.0/../../../libmingw32.a(main.o):(.text.startup+0xa0): undefined reference to `WinMain@16\'
collect2.exe: error: ld returned 1 exit status
The terminal process terminated with exit code: 1

也看到Stack Overflow上有类似问题

分析问题

因为看不懂报错信息，只能暴力检索。
Keyword:

The terminal process terminated with exit code: 1
or
undefined reference to `WinMain@16’

Result: 有个前辈说他环境变量配置不正确
and
Something probably useful from it

Project -> properties -> build targets -> Type set it to native or gui…
If it doesn’t work (I’m not a windows user anymore) search the forum for sollutions…

I made it working. It was because there was not created main script, so the main function was missing.

解决办法

我检查了一下自己配置的环境变量，的确有问题。

That \'s all and I must be careful next time…