add CI for Clang static analyser

Colvars · Sep 12, 2023 · 6aa2d4b · 6aa2d4b
1 parent 1fb1b65
commit 6aa2d4b
Showing 1 changed file with 37 additions and 0 deletions.
diff --git a/.github/workflows/test-library.yml b/.github/workflows/test-library.yml
@@ -159,6 +159,43 @@ jobs:
         uses: github/codeql-action/analyze@v2
 
 
+static-analyser:
+    name: Clang Static Analyser
+    runs-on: ubuntu-latest
+    needs: basicchecks
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install build dependencies for library
+        run: |
+          sudo apt-get -y install tcl8.6-dev \
+          sudo apt-get -y install
+
+      - name: Checkout OpenMM (for Lepton library)
+        uses: actions/checkout@v3
+        with:
+          repository: 'openmm/openmm'
+          ref: 'master'
+          path: 'openmm-source'
+
+      - name: Perform Clang Static Analyser
+        env:
+          CMAKE_BUILD_DIR: build-clang
+          CCACHE: ccache
+          CXX: clang++
+          CC: clang
+        run: scan-build-11 --use-cc=clang --use-c++=clang++ cmake -P devel-tools/build_test_library.cmake 2>&1 | tee build_analyser.log \
+             # Retrieve warnings generated but not the ones of OpenMM
+             awk '/warning/,/warning.*generated|^$/' buildLogFile.log | awk '!/openmm.*warning/,/warning.*generated|^$/ | tee warnings_analyser.log
+
+      - name: Archive warnings artifacts
+              uses: actions/upload-artifact@v3
+              with:
+                name: warnings_analyser
+                path: warnings_analyser.log
+
+
   build-linux-x86_64-many:
     name: Linux x86_64 (many compilers)
     runs-on: ubuntu-latest