1）工具－编译系统－新建编译器

{
        "cmd" : ["gcc -o ${file_base_name} $file_name"],
        "shell" : true,
        "working_dir" : "$file_path",
            "selector": "source.c",
        "encoding":"utf-8",
        "variants" :
        [{
                "name" : "Run",
                "cmd" : "./${file_base_name}"
            }]
    }

2）编写程序

#include <stdio.h>

int main()
{
    printf("hello world");
}

3. command+b 编译运行程序