How to build glow for Buildroot based Linux?

Hello,

I need to build `glow` for `i.MX.8M Plus ARM-Cortex-A53` board using `Buildroot` image. Since there is no `glow` package in Buildroot I am trying to cross-compile it for the board. Can anyone please let me know how to cross-compile `glow` using `cmake` build system? Is there any documentataion for this?

Thanks in advance.