How to enable webP support in php?

Question

PHP

Such a question is how to enable webp support on the server.
I have php 5.6
GD gives this picture
[GD Version] => bundled (2.1.0 compatible)
[FreeType Support] => 1
[FreeType Linkage] => with freetype
[T1Lib Support] => 1
[GIF Read Support] => 1
[GIF Create Support] => 1
[JPEG Support] => 1
[PNG Support] => 1
[WBMP Support] => 1
[XPM Support] => 1
[XBM Support] => 1
[JIS-mapped Japanese Font Support] =>
It's supposed to be here, but it's not.
How can I update and customize.

Answer 1

When assembling GD, you need to add--with-vpx-dir=