Good afternoon.
I'm trying to compile UEFI with UDK2018 for the ApolloLake E3900 platform, but it doesn't work.
I made some changes to the source code, the compilation process has progressed further, but now I'm at a dead end, I can't fix these errors.

Linux Latitude 4.15.0-136-generic #140~16.04.1-Ubuntu SMP Wed Feb 3 18:51:03 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 201609
Can anyone help me?