clangd: Add version 22.1.1

.github/workflows/build-clangd.yml

@@ -0,0 +1,131 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# This workflow is based on: https://github.com/jmpfar/clangd-wheel/blob/main/.github/workflows/build.yml
+name: Build clangd wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version glob to (re)build; empty builds every version of docs/packages/clangd.yaml not released yet'
+        required: false
+        default: ''
+  pull_request:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-clangd.yml'
+      - 'docs/packages/clangd.yaml'
+      - 'patches/clangd/**'
+  push:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-clangd.yml'
+      - 'docs/packages/clangd.yaml'
+      - 'patches/clangd/**'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # to fetch code (actions/checkout)
+
+env:
+  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+    with:
+      package: clangd
+      version: ${{ inputs.version }}
+
+  build_wheels:
+    needs: [setup]
+    if: needs.setup.outputs.versions != '[]'
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+    name: Build clangd ${{ matrix.version }} py2.py3-none-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 1440  # full LLVM+clang+clang-tools-extra compile from source
+
+    env:
+      CLANGD_VERSION: ${{ matrix.version }}
+
+    steps:
+      # jmpfar/clangd-wheel tags as v<major>.<minor>.<patch>.<wheel-revision>;
+      # scikit-build-core's own version regex (pyproject.toml) drops a trailing
+      # ".0" revision, so a pending 3-component version maps back to "<ver>.0".
+      - name: Resolve clangd-wheel tag for ${{ env.CLANGD_VERSION }}
+        id: tag
+        run: |
+          version="${CLANGD_VERSION}"
+          if [[ "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "tag=v${version}.0" >> "$GITHUB_OUTPUT"
+          else
+            echo "tag=v${version}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Checkout clangd-wheel ${{ steps.tag.outputs.tag }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: jmpfar/clangd-wheel
+          ref: ${{ steps.tag.outputs.tag }}
+          persist-credentials: false
+
+      - name: Checkout python-wheels
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          path: python-wheels
+          persist-credentials: false
+
+      - name: Patch clangd-wheel source
+        run: git apply python-wheels/patches/clangd/${{ env.CLANGD_VERSION }}/*.patch
+
+      - name: Build wheel
+        uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          output-dir: wheelhouse/
+          # wheel.py-api = "py2.py3", so one build serves every interpreter.
+          only: cp312-manylinux_riscv64
+        env:
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          # Rocky 10 AppStream ships lld matching the image's clang; the ExternalProject_Add
+          # LLVM sub-build inherits the environment, so LDFLAGS steers its final static
+          # clangd link onto lld instead of ld.bfd. build-circt.yml hit this runner's 15GB
+          # RAM ceiling on an unrestricted-target LLVM/MLIR link; clangd's CMakeLists.txt
+          # likewise leaves LLVM_TARGETS_TO_BUILD at upstream's default (all targets).
+          CIBW_BEFORE_ALL: dnf -y install lld
+          # Repeats pyproject.toml's own `environment` table: CIBW_ENVIRONMENT replaces
+          # rather than merges with it (gotcha 107).
+          CIBW_ENVIRONMENT: >-
+            CMAKE_GENERATOR=Ninja
+            CMAKE_BUILD_PARALLEL_LEVEL=3
+            LDFLAGS=-fuse-ld=lld
+            PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: clangd-${{ env.CLANGD_VERSION }}-py2.py3-none-manylinux_riscv64
+          path: wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish clangd ${{ matrix.version }}
+    needs: [setup, build_wheels]
+    if: needs.setup.outputs.versions != '[]'
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: $/.github/workflows/_publish-wheel.yml
+    secrets:
+      app-private-key: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
+    with:
+      artifact-pattern: clangd-${{ matrix.version }}-*-manylinux_riscv64

docs/packages/clangd.yaml

@@ -0,0 +1,5 @@
+package-name: clangd
+source-code: https://github.com/jmpfar/clangd-wheel
+license: Apache-2.0 WITH LLVM-exception
+versions:
+- version: 22.1.1

patches/clangd/22.1.1/0001-Use-build.verbose-instead-of-the-removed-cmake.verbos.patch

@@ -0,0 +1,38 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Ludovic Henry <git@ludovic.dev>
+Date: Thu, 15 Oct 2026 12:00:00 +0000
+Subject: [PATCH] Use build.verbose instead of the removed cmake.verbose
+
+scikit-build-core renamed `cmake.verbose` to `build.verbose` in 0.10 and
+kept the old key as a deprecation warning through 0.12.x. Starting with
+1.0, an unset `minimum-version` turns that warning into a hard error in
+get_requires_for_build_wheel:
+
+  ERROR: Use build.verbose instead of cmake.verbose for scikit-build-core >= 0.10
+
+`[build-system] requires` leaves scikit-build-core unpinned, so any fresh
+build of this tag now resolves 1.x and fails before CMake runs, on every
+platform. `build.verbose` exists since 0.10, so the rename keeps working
+with the 0.12.x releases upstream last built with.
+
+Upstream-Status: To upstream [affects every platform's fresh build with scikit-build-core >= 1.0; upstream main still carries cmake.verbose]
+---
+ pyproject.toml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/pyproject.toml b/pyproject.toml
+index 765f9f8..9915dac 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -59,7 +59,7 @@ wheel.packages = ["src/clangd"]
+ wheel.py-api = "py2.py3"
+ cmake.version = ">=3.16.0"
+ ninja.version = ">=1.10.0"
+-cmake.verbose = true
++build.verbose = true
+ logging.level = "DEBUG"
+
+ [tool.pytest.ini_options]
+-- 
+2.43.0
+