An unhandlable issue was found during Windows compilation

[which-biscuits]

Hello, when I added simu5G to the Windows version of Omnetpp, the compilation process kept reporting errors.
The error message is:
Llvm ar.exe: error: unable to load '/ Out /lang release /src /libsimu5g. dll. a ': No such file or directory.
I would like to ask if you have ever encountered a similar problem.

[giovanninardini]

Hello,

how did you "added Simu5G to the Windows version of Omnetpp"?
Did you that from the OMNeT++ IDE (help -> install simulation models)? Did you install INET 4.5 first?

[which-biscuits]

hello,
Yes, I tried both "INET4.4+Simu5G1.2.1" and "INET4.5+Simu5G1.2.2" on Windows, and tried importing from omnetpp and downloading source code directly. But they all have this kind of error.
Thank you for your reply!