如何将wordpress安装在子目录中？nginx配置文件该怎样写？

我想在根目录中安装一个静态网站，在子目录中安装wordpress(/blog/)应该如何设置？

---

server {
    listen      80;
    server_name XXXXX.com;
    root        /var/www/XXXXX.com;
 
    location / {
        index   index.html index.htm;
    }
 
    location /blog {
        index   index.html index.htm index.php;
        try_files $uri $uri/ /blog/index.php?$args;
    }
  
    location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        if (!-f $document_root$fastcgi_script_name) {
            return 404;
        }        

        fastcgi_param PATH_INFO $fastcgi_path_info;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
        include fastcgi_params;
        fastcgi_index index.php;
        # fastcgi_pass 127.0.0.1:9000;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
    }
}