I have an ARM device running Linux. It doesn't have any internet connection besides a direct intranet connection to a host computer with internet (I can get files from the network on to it). I would like to install NodeJS, but they don't have an official generic ARM installer on their website, and I don't have direct access to any of the traditional package APT repositories.
Is there a prebuilt ARM image available that I can install? If not, how would I go about cross-compiling it?