Got stuck last winter with linux version and gave up..and then spring&summer came with other activities..so nothing has happened for a year. But project is not dead..

Setting up build environment for Linux version of Mars2400.
Installed SDL2 on Linux..now starting to building SDL2_mixer from source distribution. Didn't find ready-build development libraries anywhere..
UPDATE:
Mars 2400 Linux Build successful, but execution of binary not..realized that smpeg library is missing. Now trying to find source codes for building it for linux..seems to be hard case as svn does not want to work for me

Planning now to start building Linux version of the game..