Error trying to run sample

I’m following the instructions in the README to run the sample

$ buck fetch sample
Error: cannot locate a .buckversion file in the current directory or any parent directories.
Are you sure you are inside a valid repository?
caabernathy-mbp:litho caabernathy$ buck fetch sample
Using watchman.
[-] PROCESSING BUCK FILES...FINISHED 0.0s [100%] 🐳  New buck daemon
[+] DOWNLOADING... (0.00 B/S, TOTAL: 0.00 B, 0 Artifacts)
[+] BUILDING...2.2s
BUILD FAILED: Couldn't get dependency '//sample/src/main/java/com/facebook/samples/litho:litho' of target '//sample:sample':
Parse error for build file /Users/caabernathy/Facebook/OpenSource/Litho/Code/litho/sample/src/main/java/com/facebook/samples/litho/BUCK:
TypeError: android_library() got an unexpected keyword argument 'plugins'
Call stack:
  File "/Users/caabernathy/Facebook/OpenSource/Litho/Code/litho/.buckd/tmp/buck_run.qTVfjj/buck_python_program8423449095434172792/python_bundle.zip/buck_parser/buck.py", line 1271, in process_with_diagnostics
    diagnostics=diagnostics)
  File "/Users/caabernathy/Facebook/OpenSource/Litho/Code/litho/.buckd/tmp/buck_run.qTVfjj/buck_python_program8423449095434172792/python_bundle.zip/buck_parser/buck.py", line 1161, in process
    implicit_includes=self._implicit_includes)
  File "/Users/caabernathy/Facebook/OpenSource/Litho/Code/litho/.buckd/tmp/buck_run.qTVfjj/buck_python_program8423449095434172792/python_bundle.zip/buck_parser/buck.py", line 1094, in _process_build_file
    implicit_includes=implicit_includes)
  File "/Users/caabernathy/Facebook/OpenSource/Litho/Code/litho/.buckd/tmp/buck_run.qTVfjj/buck_python_program8423449095434172792/python_bundle.zip/buck_parser/buck.py", line 1016, in _process
    exec(code, module.__dict__)
  File "/Users/caabernathy/Facebook/OpenSource/Litho/Code/litho/sample/src/main/java/com/facebook/samples/litho/BUCK", line 28
    COMPONENTS_YOGAPREBUILT_TARGET,
  File "/Users/caabernathy/Facebook/OpenSource/Litho/Code/litho/.buckd/tmp/buck_run.qTVfjj/buck_python_program8423449095434172792/python_bundle.zip/buck_parser/buck.py", line 149, in invoke
    return self.func(*args, **updated_kwargs)

Note, I’m using the open source version of Buck:

$ buck --version
buck version v2016.11.11.01

[rspencer01]

I tested the sample on a virgin Ubuntu installation, building buck from master when writing the tutorial.

The plugins does need to be changed, now I think about it, as it is just yet another buck target. So first prize would be annotations_processor. However, we must keep the plugins on the widget dep for internal purposes. This won’t affect most people, I’d think, because we’d ship a binary with compiled widgets. For building the sample app, we just replace the first file you mentioned and tell them to do the brew install you detail above.

[pavlospt]

Can be closed as irrelevant!