mojoPortal is no longer supported on mono. This forum is here for archival purposes.
Is it possible to build mojoProject without using the GUI MonoDevelop?
I am running linux only on a serversystem without a gui, without beeing able to install monodevelop.
No, I don't think so. There exists an old make file but its very badly out of date.
Maybe you can use a VM of opensuse to compile it as I do then deploy it to your machine with no gui.