Build fix for unknown char in minilua.h

[jagt]

Weird error on my box. This should've fixed it.

Thanks a ton for this, this is like exactly what I was expecting and it's even better :)

[jlaumon]

Thanks for the PR!

Would it work to disable this warning only for LuaReader.cpp? (which includes minilua's implementation)

Otherwise that's fine as a workaround but it'd be nice to also do PR for minilua.

[jlaumon]

If can post the exact warning you get I can also take a look at doing the PR for minilua

[jagt]

See below:

1>D:\Dev1\AssetCooker\thirdparty\minilua\minilua.h(28341,1): error C2220: the following warning is treated as an error (compiling source file src\LuaReader.cpp)
1>D:\Dev1\AssetCooker\thirdparty\minilua\minilua.h(28341,1): warning C4819: The file contains a character that cannot be represented in the current code page (936). Save the file in Unicode format to prevent data loss (compiling source file src\LuaReader.cpp)
1>D:\Dev1\AssetCooker\thirdparty\minilua\minilua.h(28341,1): error C2220: the following warning is treated as an error (compiling source file src\RuleReader.cpp)
1>D:\Dev1\AssetCooker\thirdparty\minilua\minilua.h(28341,1): warning C4819: The file contains a character that cannot be represented in the current code page (936). Save the file in Unicode format to prevent data loss (compiling source file src\RuleReader.cpp)

Also I messed up my branch, let me fix it

[jlaumon]

I don't really understand why you get this warning. There is no weird character on line 28341 that I can see.

What happens if you try adding buildoptions { "/utf-8" } instead if the warning? (You can add it just after the disablewarnings block). That should make the compiler consider all files to be utf-8 instead of code page (936).

[jagt]

Actually it's pretty confusing to me. I suspect it's too long and the char is somewhere else.
I suspect that it's my windows is localized.

/utf-8 works for me. I've updated the commit. Thanks!