
LLVM version... Traceback (most recent call last):


 "/tmp/pip-install-0fbiv6l7/llvmlite/ffi/build.py", line 105, in main_posix

out = subprocess.check_output([llvm_config, '--version'])


 "/usr/lib/python3.5/subprocess.py", line 316, in check_output

**kwargs).stdout


 "/usr/lib/python3.5/subprocess.py", line 383, in run

with Popen(*popenargs, **kwargs) as process:


 "/usr/lib/python3.5/subprocess.py", line 676, in __init__

restore_signals, start_new_session)


 "/usr/lib/python3.5/subprocess.py", line 1282, in _execute_child

raise child_exception_type(errno_num, err_msg)


NotFoundError: [Errno 2] No such file or directory: 'llvm-config'

Traceback (most recent call last):


 "/usr/local/lib/python3.7/dist-packages/viper/core/ui/console.py", line 315, in start

self.cmd.commands[root]["obj"](*args)


 "/usr/local/lib/python3.7/dist-packages/viper/core/ui/cmd/update-modules.py", line 36, in run

p = subprocess.Popen(["git", "submodule", "init"], cwd=dot_viper_modules)


 "/usr/lib/python3.7/subprocess.py", line 800, in __init__

restore_signals, start_new_session)


 "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child

raise child_exception_type(errno_num, err_msg, err_filename)

NotFoundError: [Errno 2] No such file or directory: '/root/.viper/modules': '/root/.viper/modules'
