Cannot install opus tools in CentOS 32 bit

Hi,

I need to install opus-tools in a CentOS 32-bit machine, I've installed libogg and opus already, but when i install opus-tools, it says that it cannot find "opus",

I've added --with-ogg-libraries, --with-ogg-includes, --with-opus-libraries, and --with-opus-includes already, but still failed.

I successfully installed it in another 64-bit machine, however I really need to install it in the 32-bit one.

Any solution?

libogg version: 1.3.0 opus version: 1.0.1 and 1.0.2 tried opus-tools version: 0.1.5 and 0.1.6 tried

Thanks a lot!