CI: add a cppcheck master config (which may only fails on push, not p…

…ull requests)

.github/workflows/code_checks.yml

@@ -32,6 +32,40 @@ jobs:
       - name: Run cppcheck test
         run: ./scripts/cppcheck.sh
 
+  cppcheck_master:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install Requirements
+        run: |
+          sudo apt update
+          sudo apt install -y --no-install-recommends cmake g++ make
+
+      - name: Build cppcheck
+        run: |
+          git clone https://github.com/danmar/cppcheck
+          cd cppcheck
+          mkdir build
+          cd build
+          cmake .. -DCMAKE_BUILD_TYPE=Release
+          make -j$(nproc)
+          sudo make install
+          cd ../..
+
+      - name: Run cppcheck test (on push events)
+        if: ${{ github.event_name == 'push' }}
+        run: |
+          ./scripts/cppcheck.sh
+
+      - name: Run cppcheck test, but ignore failures (on pull request)
+        if: ${{ github.event_name == 'pull_request' }}
+        run: |
+          cd build
+          # Do not fail the job. This is just used as a tool to monitor how we are regarding recent cppcheck
+          ./scripts/cppcheck.sh || /bin/true
+
   other_checks:
     runs-on: ubuntu-24.04
     steps:

scripts/cppcheck.sh

@@ -59,6 +59,11 @@ grep -v "unmatchedSuppression" ${LOG_FILE} \
     | grep -v -e "molodensky.*unreadVariable,Variable 'point.*' is assigned a value that is never used" \
     | grep -v -e "vgridshift.*unreadVariable,Variable 'point.*' is assigned a value that is never used" \
     | grep -v -e "defines member function with name.*also defined in its parent" \
+    | grep -v "passedByValueCallback,Function parameter 'lpz' should be passed by const reference" \
+    | grep -v "passedByValueCallback,Function parameter 'xyz' should be passed by const reference" \
+    | grep -v "passedByValueCallback,Function parameter 'geod' should be passed by const reference" \
+    | grep -v "passedByValueCallback,Function parameter 'cart' should be passed by const reference" \
+    | grep -v "passedByValueCallback,Function parameter 'in' should be passed by const reference" \
     > ${LOG_FILE}.tmp
 mv ${LOG_FILE}.tmp ${LOG_FILE}