config.suffixes = ['.ll', '.c', '.cpp']

def getRoot(config):
    if not config.parent:
        return config
    return getRoot(config.parent)

root = getRoot(config)

if root.host_arch in ['PowerPC', 'AArch64', 'SystemZ']:
    config.unsupported = True

if 'hexagon' in root.target_triple:
    config.unsupported = True