Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
add_llvm_component_library(LLVMBPFDesc BPFMCTargetDesc.cpp BPFAsmBackend.cpp BPFInstPrinter.cpp BPFMCCodeEmitter.cpp BPFELFObjectWriter.cpp LINK_COMPONENTS MC BPFInfo Support ADD_TO_COMPONENT BPF )