premake_config.lua:45: attempt to call field 'outputof' (a nil value)

[heisenberg33]

On a pretty much brand-new install of Ubuntu 18.10, with a fresh git clone of this repo, running premake4 gmake returns:

Searching for wx-config in these locations:
/home/redacted/Downloads/xword/premake_config.lua:45: attempt to call field 'outputof' (a nil value)

[jpd236]

I think the version of premake4 bundled with Ubuntu is 4.3, but os.outputof was only added in 4.4. If you use the latest premake4 build (4.4-beta5) from https://premake.github.io/download.html#v4, you should be able to run it.

I had a WIP commit to make Linux builds work at jpd236@bafd706, but wasn't able to sort everything out at the time (particularly with lua-enabled builds). But it should at least help get things started, and I might try to get things further along soon.