From b4c591882b62b315a063e66a05ec2688eb29f5f6 Mon Sep 17 00:00:00 2001
From: Giorgis Georgakoudis <georgakoudis1@llnl.gov>
Date: Fri, 17 Jan 2025 21:43:40 -0800
Subject: [PATCH] Update cpp-linter workflow to reduce volume

---
 .github/workflows/cpp-linter.yml | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/cpp-linter.yml b/.github/workflows/cpp-linter.yml
index 1fe8c8b4..873fa4ab 100644
--- a/.github/workflows/cpp-linter.yml
+++ b/.github/workflows/cpp-linter.yml
@@ -7,13 +7,34 @@ jobs:
   cpp-linter:
     runs-on: ubuntu-latest
     permissions:
-      contents: read
+      contents: write
       pull-requests: write
     defaults:
       run:
         shell: bash -el {0}
     steps:
       - uses: actions/checkout@v4
+      - name: Setup conda
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          conda-remove-defaults: true
+      # Install Clang/LLVM using conda
+      - name: Create environment
+        run: |
+          conda install -y -q -c conda-forge \
+            clang=18.1.3 \
+            clangxx=18.1.3 \
+            llvmdev=18.1.3 \
+            lit=18.1.3
+          ln -s ${CONDA_PREFIX}/libexec/llvm/FileCheck ${CONDA_PREFIX}/bin
+      - name: Run cmake to export compilation database
+        run: |
+          mkdir -p build
+          pushd build
+          cmake .. \
+            -DCMAKE_C_COMPILER=clang \
+            -DCMAKE_CXX_COMPILER=clang++ \
+            -DCMAKE_EXPORT_COMPILE_COMMANDS=on
       - uses: cpp-linter/cpp-linter-action@v2
         id: linter
         continue-on-error: true
@@ -22,12 +43,15 @@ jobs:
         with:
           version: 18
           ignore: .github | tests | scripts
+          database: build
+          extra-args: '-DENABLE_HIP'
           style: file
           tidy-checks: ''
           lines-changed-only: true
           format-review: true
-          tidy-review: true
+          tidy-review: false
           passive-reviews: true
+          thread-comments: true
       - name: Check clang-format linter status
         if: steps.linter.outputs.clang-format-checks-failed != 0
         run: exit 1