Since the executable provided with the game is the one for windows, using some updated one in linux may cause trouble or the game/mod won't start at all.
For examplle, using the latest Extended 5.2 (v2019-01-16) cause the error at the bottom of the log and game quits.
[19-01-2019_10-07-29] [INFO] OpenXcom Version: Extended 5.2 (v2019-01-16)
[19-01-2019_10-07-29] [INFO] Platform: Unix-like
[19-01-2019_10-07-29] [INFO] Data folder is:
[19-01-2019_10-07-29] [INFO] Data search is:
[19-01-2019_10-07-29] [INFO] - /home/nicola/.local/share/openxcom/
[19-01-2019_10-07-29] [INFO] - /etc/xdg/lubuntu/openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/local/share/openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/share/openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/share/gdm/openxcom/
[19-01-2019_10-07-29] [INFO] - /var/lib/menu-xdg/openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/share/Lubuntu/openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/local/share//openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/share//openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/local/share/openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/share/openxcom/
[19-01-2019_10-07-29] [INFO] - /usr/local/share/openxcom//
[19-01-2019_10-07-29] [INFO] - ./
[19-01-2019_10-07-29] [INFO] User folder is: ./user/
[19-01-2019_10-07-29] [INFO] Config folder is: /home/nicola/.config/openxcom/
[19-01-2019_10-07-29] [INFO] Options loaded successfully.
[19-01-2019_10-07-29] [INFO] SDL initialized successfully.
[19-01-2019_10-07-29] [INFO] SDL_mixer initialized successfully.
[19-01-2019_10-07-29] [INFO] requested file not found: openxcom.png
[19-01-2019_10-07-29] [INFO] Attempted locale: C.UTF-8
[19-01-2019_10-07-29] [INFO] Detected locale: C.UTF-8
[19-01-2019_10-07-29] [INFO] Attempting to set display to 1280x971x8...
[19-01-2019_10-07-29] [INFO] Display set to 1280x971x8.
[19-01-2019_10-07-29] [INFO] Loading data...
[19-01-2019_10-07-29] [INFO] Scanning standard mods in 'standard'...
[19-01-2019_10-07-29] [INFO] Scanning user mods in './user/mods'...
[19-01-2019_10-07-29] [INFO] reservedSpace for: piratez is: 4
[19-01-2019_10-07-29] [INFO] reservedSpace for: xcom1 updated to: 4
[19-01-2019_10-07-29] [INFO] Mapping resource files...
[19-01-2019_10-07-29] [INFO] Resources files mapped successfully.
[19-01-2019_10-07-29] [INFO] Loading rulesets...
[19-01-2019_10-07-38] [ERROR] Error linking 'STR_ENVIRO_COLD' in startingConditions: Armor STR_STR_SCOUT_OUTFIT_UC not found
I have an installation of xpiratez on a linux machine but accidentally erased the 27/12/2018 executable (required by 0.99J10), once i get from
Stoddart's builds page, but i've noticed that the linux ones are constantly updated than the win one, so no way to get an older version for linux?
Also, attached a screenshot.
Edit: vannilla openxcom starts without problems.