How to build for Raspberry Pi2

[rellik8821]

Hey i have a problem.
How i can build this source for a rpi2?
I use Openelec there has no "make" command
it is a Read only system.
apt-get install make dosent word read only!

is cross compile a idea?
but i don't now how it works.

[lrusak]

You can't, openelec has no build tools installed.

Either look at lakka or openelec with retroplayer (no mupen64 for rpi currently)