<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/75963>75963</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [lit] Running lit with bazel fails for Python 3.11
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          fzakaria
      </td>
    </tr>
</table>

<pre>
    I noticed that running llvm's lit is failing for Python 3.11 but passes for Python 3.10 -- I am not sure why but I wanted to capture my investigation.

Here is a script of me running lit with bazel on Python 3.10 successfully and then switching to Python 3.11 and failing.
```console
❯ python -V
Python 3.11.5

❯ which python
/usr/local/google/home/fmzakari/code/github.com/openxla/stablehlo/venv3.11/bin/python

❯ bazel run @llvm-project//llvm:lit
INFO: Analyzed target @llvm-project//llvm:lit (0 packages loaded, 0 targets configured).
INFO: Found 1 target...
Target @llvm-project//llvm:lit up-to-date:
  bazel-bin/external/llvm-project/llvm/lit
INFO: Elapsed time: 0.137s, Critical Path: 0.01s
INFO: 1 process: 1 internal.
INFO: Build completed successfully, 1 total action
INFO: Running command line: bazel-bin/external/llvm-project/llvm/lit
Traceback (most recent call last):
  File "/usr/local/google/home/fmzakari/.cache/bazel/_bazel_fmzakari/17bce12c4b47a4a2fc75249afee05177/execroot/stablehlo/bazel-out/k8-fastbuild/bin/external/llvm-project/llvm/lit.runfiles/llvm-project/llvm/utils/lit/lit.py", line 3, in <module>
    from lit.main import main
ModuleNotFoundError: No module named 'lit'

❯ deactivate

❯ source venv310/bin/activate

❯ which python
/usr/local/google/home/fmzakari/code/github.com/openxla/stablehlo/venv310/bin/python

❯ python -V
Python 3.10.0

❯ bazel run @llvm-project//llvm:lit
INFO: Analyzed target @llvm-project//llvm:lit (1 packages loaded, 2 targets configured).
INFO: Found 1 target...
Target @llvm-project//llvm:lit up-to-date:
  bazel-bin/external/llvm-project/llvm/lit
INFO: Elapsed time: 0.186s, Critical Path: 0.01s
INFO: 2 processes: 2 internal.
INFO: Build completed successfully, 2 total actions
INFO: Running command line: bazel-bin/external/llvm-project/llvm/lit
usage: lit [-h] [--version] [-j N] [--config-prefix NAME] [-D NAME=VAL] [-q] [-s] [-v] [-vv] [-a]
           [-o PATH] [--no-progress-bar] [--show-excluded] [--show-skipped] [--show-unsupported]
           [--show-pass] [--show-flakypass] [--show-xfail] [--gtest-sharding]
           [--no-gtest-sharding] [--path PATH] [--vg] [--vg-leak] [--vg-arg ARG] [--time-tests]
           [--no-execute] [--xunit-xml-output XUNIT_XML_OUTPUT]
           [--resultdb-output RESULTDB_OUTPUT] [--time-trace-output TIME_TRACE_OUTPUT]
           [--timeout MAXINDIVIDUALTESTTIME] [--max-failures MAX_FAILURES] [--allow-empty-runs]
           [--per-test-coverage] [--ignore-fail] [--max-tests N] [--max-time N]
           [--order {lexical,random,smart}] [--shuffle] [-i] [--filter REGEX] [--filter-out REGEX]
           [--xfail LIST] [--xfail-not LIST] [--num-shards M] [--run-shard N] [--debug]
           [--show-suites] [--show-tests] [--show-used-features]
           TEST_PATH [TEST_PATH ...]
lit: error: the following arguments are required: TEST_PATH
```

We are using LLVM out of tree in https://github.com/openxla/stablehlo using `llvm_configure` starlark rule.

</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJzcF9tO40j2ayovR458SQh5yEMg8UwkYFp06O03VLaP7RrKVZ66AOmvXx07MUkauntH2l1pEILyud9PFbdWVApxwaZXbLoace9qbRblN_7EjeCjTBe7xQaUdiLHAlzNHRivlFAVSPncsHhmQQoHwkLJhSR4qQ182rlaK0jGUQSZd9Bya9GeoUIIAtgAb0g-WG8QXupdR7-BF64cadSQ89YRrtmBUM9onai4E1qNWbhi4bL_-zsaJCM42NyI1oEuocE3W4WDF-FqyPg3lKDViRnW5zlaW3opd8AV-YkK7ItweU3cTp84RBR7Zw82XIT9b66V1RL30HXM5iu2TKHtuYMvPeJI2Hh67MUbx0st8nrPt8fFqbeGxanUOZcsTiutK4ksTmvd0L-y6bPG4jTXBUEq4WqfjXPdsDjVLapXyVmcWsczibXULE6fUT2THSxOM6FYnJ6oPDOqD57xCtgkpPQHrdF_Yu5YnJJhVBDJUgrXM27u0j9YsoSl4nL3jZLJTYXuZ8zA4ssQWp4_8QotSM0LLFh8DeFegIVcq1JU3hB8Pj7VlmqvCoj2tOPxHr39Nd2-DZwOCu6QJXv_ofc76OODrw6N6hJwJqjvh_Q799eSt5a8Fw0JhXAcJTNLDl0b4UTOJXziru5RYWRPuSNojabq7D-E6tWfOX3lhSwg100rkdrmuKJJUwROOy6B59Q5p7z3-x7JddNQaUuhOjv_ntdbw3PMeP5EaWy0dWAwR-Ug51KC5NaxeH4U21RIBBbH_0l5j3Oe1wTrTGRx-tgdHo9IolmWYxTnk2wy4xMel_lsGk_mvEQMp9Fs1vmEudHanXVE77b2BH-6DEpuXUbRHTrkV2IxNl6VQqL9kMg7Ie0-cD1Lu-vCcN0lABI6CQUsuW504SWyZH2IGUBpdENDbdxwoUA0rTYO6NyT3HYcd9p1zbA2RhvK6J2GXhYo3mABLJ516mfvt3uBVC7P1Avv4q32JkfoRkgUDvH5MdP_dLAdWfWjufbheA7H4f97EkbvTcL4HzMJLy9-eRLGh0mItv_8m7MwPpmF9r85DL3lVcfeJXN6FdRsuuoOwTMaS6N4__0n3A2oPqdBa7AUr3C3vF0fUKv-K1l9Wd4cYH8dDvZweB4Ow4mz6epteux_CKHh03L7-6BaafKmMmhtkHEzwG2tXwJ8zaWnCjyB2ifRtudAr6xvaSh1iHc194R0MTxlLSV_2n0PfqUb1wCqHFoX2JqbQqjqQxVKf0_ZY1ru6lPXn6ujYyCRPx1_c1PB8v63AUQlHJBo-yPltGK8w4Hr1Svhgtem2y-td_D14W6zffx6e_P4x8P208P2Q2EGrZeuyA6M9-vPDzfb1dUb37FdtIMPlNvN7fpxe7-8Xv9MB_Fq7-B2-XVzt9p82aweljfb9ectiRg0NPw1oFx4g5ZIH9Pl5ubhfv15oOBSUrU0rdsFxquPI9Si6WIY5PoZDbXKQYSolDYYnOScFHcRP2qVDiYa7EDvK9GmQANsdiXxVXQL5tpwVdDquLYNN47NVkel5stSDnaIAVEK6dDA_fq39dczIAV6QLxvQ1e8cLP5_JaoDhTQw-cErHzTF6uF2wFovOqBR54XmPmPC7_vTC8cnrXRoWSPe9ViEZTI6ZH1bq6oBB6pV4jp7YMWyoGaJl6yBDzcNFyNUGqqAxqm3FS-QeUscINg8C8vaGElyzfRZ--o4637L-zYvCVRNzdfboECrktwBpGuSLVzLa2EfoX97G6wF8QuuvX3OCxQdhGCddxIbp7AeIn7tTIqFkkxT-Z8hItoFiZhNJkm0aheREV2WZR5cplNwkmRF-H0IonziBcJZvMMo5FYxGGcRHE0j-bJNInGRRnxaHaJ00lYzuOLiE1CbLiQY7JkrE01EtZ6XMym84tkJHmG0nYv8zhW-AIdku6I09XILLrVk_nK0iIX1tk3KU442T3pKS3T1bDUzl7BVIHnb_Jo5I1c_CCihxV3uvg60-g625n-7wAAAP__sM8Bgw">