In a way Ke4 is correct, as I'm sure you have friends / family (or alternatively there's always other members on here or the vs team themselves) who's machines you could use for exporting your games on. You just need to think outside of the box.
I think he wants to export game with his Linux, not other platforms. Anyone with Linux only can help him but it seems like he wants to export it with his own Linux, not others' one.
Quick example: Visionaire Studio allows you to compile your game for various platforms, however compiling for another platform doesn't always compile correctly on the same machine. Compiling for the mac for instance works best when you use the mac version of the editor on a mac machine even though it's possible that exporting for mac on a windows machine will probably work, but there's no guarantees.
Arcay exported Mac version with his Windows but there were a few errors. Maybe future version will be much stable than before.