[llvm] [Github][CI] Add `doc8` for clang-tidy documentation formatting (PR #168827)

Baranov Victor via llvm-commits llvm-commits at lists.llvm.org
Thu Nov 20 04:09:24 PST 2025


================
@@ -71,25 +71,41 @@ jobs:
                 -DLLVM_INCLUDE_TESTS=OFF \
                 -DCLANG_INCLUDE_TESTS=OFF \
                 -DCMAKE_BUILD_TYPE=Release
-          
+
           ninja -C build \
                 clang-tablegen-targets \
                 genconfusable               # for "ConfusableIdentifierCheck.h"
 
-      - name: Run code linter
+      - name: Install linter dependencies
+        run: pip install doc8 --break-system-packages
----------------
vbvictor wrote:

> (seems that modifying Dockerfile doesn't work in permerge CI)

Yes, we need to do it in 2 steps:

First make a PR with new dockerfile and push it to main branch. It will become the default of https://github.com/llvm/llvm-project/pkgs/container/ci-ubuntu-24.04-lint.

Then, in this PR you will be able to use Dockerfile with doc8 installed.


https://github.com/llvm/llvm-project/pull/168827


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