test/CodeGen/PowerPC/lit.local.cfg

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

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

root = getRoot(config)

targets = set(root.targets_to_build.split())
if not 'PowerPC' in targets:
    config.unsupported = True