How to compile php to enable webp support?

Question

while I compile php 5.5.10 many times ,but still cannot get webp support enable,which is described by \"http://cn2.php.net/manual/zh/function.imagewebp.php\". here is my com

Answer 1

To enable WebP support, you have to add --with-vpx-dir= to your configure line (and of course have libvpx installed). See also https://bugs.php.net/bug.php?id=64476.