lib/Target/RISCV/MCTargetDesc/CMakeLists.txt

add_llvm_library(LLVMRISCVDesc
  RISCVAsmBackend.cpp
  RISCVELFObjectWriter.cpp
  RISCVMCAsmInfo.cpp
  RISCVMCTargetDesc.cpp
  RISCVMCCodeEmitter.cpp
)