what version of the clang complier is required for this project ?

[trriger]

I install a clang complier which it version is 11 ,but it can't make(cmake) this project. It seems that need a lower version.
And I try to change clang-9 but it occurs an another error. when itgo wrong , it's at 133 lines of cmakeList, but I dont know why it went wrong.

[doe300]

Currently clang versions 3.9 to 10 are supported. I will add support for clang/LLVM 11 as soon as I have a setup to test it. If you want to try it out, you can (in cmake/clang.cmake) for all list of program versions just add the version11 and see if it compiles correctly (e.g. add clang-11 to line 6, opt-11 to line 9 and so on). There is a slight chance that the compilation will then fail, if the LLVM API changed in a non-compatible way.

For any already supported clang/LLVM version you will need to install the LLVM base library, the clang compiler and the LLVM development packages (e.g. on Debian to install clang/LLVM 9, that would be llvm-9, clang-9 and llvm-9-dev.