php怎么配置Scan this dir for additional .ini files

linux环境下,php怎么配置Scan this dir for additional .ini files和Additional .ini files parsed。 使用php --ini输出的是none,如下:

Configuration File (php.ini) Path: /usr/local/php/lib
Loaded Configuration File:         /usr/local/php/lib/php.ini
Scan for additional .ini files in: (none)
Additional .ini files parsed:      (none)

目前尝试过重新编译带上参数 ./configure --with-config-file-scan-dir=PATH +make +make install 操作。但是没有起效果。

https://blog.csdn.net/qq_32642039/article/details/78445332