The only thing nacl_helper_bootstrap-armhf.cpp does is to set an environment variable and change the working directory. These actions should be doable in the posix_spawn call that starts the VM. The environment variables can be specified as a function argument. The directory change can be added to the file actions with posix_spawn_file_actions_addchdir.
The only thing nacl_helper_bootstrap-armhf.cpp does is to set an environment variable and change the working directory. These actions should be doable in the posix_spawn call that starts the VM. The environment variables can be specified as a function argument. The directory change can be added to the file actions with
posix_spawn_file_actions_addchdir.