lldb/unittests/SymbolFile/CMakeLists.txt - llvm-project - Git at Google

 add_subdirectory(DWARF)
 add_subdirectory(NativePDB)
 if (LLVM_ENABLE_DIA_SDK)
   add_subdirectory(PDB)
 endif()
	add_subdirectory(DWARF)
	add_subdirectory(NativePDB)
	if (LLVM_ENABLE_DIA_SDK)
	add_subdirectory(PDB)
	endif()