ah  i had tried that but got various build errors regarding libprotobuf mutator  so was not sure whether that cl is supposed to build at all here s the error fwiw  it s possible i am doing something stupid  i am not too familiar with platform ec cr e  b f mnissler toroa trunk src platform ec board cr make  j buildfuzztests build host cr fuzz build host host command fuzz make build host host command fuzz host command fuzz exe  is up to date  make obj  mnt host source src platform ec build host cr fuzz cryptoc support unaligned config upto sha y  c  mnt host source src third party cryptoc make mnt host source src platform ec build host cr fuzz cryptoc libcryptoc a  is up to date  cxx rw fuzz cr fuzz o fuzz cr fuzz cc fatal error src libfuzzer libfuzzer macro h  file not found  include  src libfuzzer libfuzzer macro h error generated  make makefile rules build host cr fuzz rw fuzz cr fuzz o  error make makefile rules host cr fuzz  error  