Why use WINE over GIT? Well, I have an answer, although it won't matter to many here ...
Last night was my first time to try GIT, and I still don't think I actually used it. I entered
https://github.com/ ... whatever and found a ZIP link that I used to download the source code. Then I used cmake and ccmake several times, trying to work out what the hints on configuration settings meant. When I finally tried to run it, I got the same error niculinux got above.
Working from the instructions at
https://www.ufopaedia.org/index.php?title=Compiling_with_CMake_%28OpenXcom%29I did get it to work, after I fixed it ... I converted the bourne shell script to bash, added a PATH variable, deleted the double quote marks around the executable and data paths, and corrected the final directory from "data" to "UFO". Then it ran.
And here's why I am entering this reply. There are just too many threads for a newbie to figure out just how to make things work. For example, looking at threads on how to install nightlies, I find three paths given:
https://github.com/SupSuper/OpenXcom/commits/master <AND>
https:https://openxcom.org/git-builds <AND>
https://github.com/SupSuper/OpenXcom.gitOK, perhaps they are all correct. Or not. But how is a newbie supposed to know? Once you know how things work, getting hints is probably fine. But I don't know that I got the right nightly to run FMP, which is where I want to go. Have I wandered into a dead end and will have to back out to get what I want? And since I don't understand what GIT is used for, nor am I sure that I even used it, I don't know how to delete the old stuff when I am sure I have the location of the new stuff. Same problem with cmake and ccmake - never used them before last night. When I make a change, what will I have to do with them to make it work?
I'm committing myself to writing a single, comprehensive instruction set to go from nothing to Xcom with the FMP pack running on most any version of Linux. But I need some help from more knowledgeable people helping me determine which threads are going in the right direction, and which are dead ends or false leads.