Use LLVM coverage and LCOV genhtml on Windows OS (#131)

scripts/valgrind.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# =============================================================================
+# Local Reproduction of "Valgrind Analysis" GitHub Action
+# =============================================================================
+
+# Stop on error, undefined variables, or pipe failures
+set -euo pipefail
+
+# --- 1. Environment Setup ---
+
+# Determine VCPKG_ROOT
+# If VCPKG_ROOT is not set in your shell, we check if a local folder exists.
+if [[ -z "${VCPKG_ROOT:-}" ]]; then
+    if [[ -d "./vcpkg" ]]; then
+        export VCPKG_ROOT="$(pwd)/vcpkg"
+        echo "Found local vcpkg at: $VCPKG_ROOT"
+        
+        # Bootstrap vcpkg if the executable doesn't exist
+        if [[ ! -f "$VCPKG_ROOT/vcpkg" ]]; then
+            echo "Bootstrapping vcpkg..."
+            "$VCPKG_ROOT/bootstrap-vcpkg.sh"
+        fi
+    else
+        echo "Error: VCPKG_ROOT is not set and ./vcpkg directory not found."
+        echo "Please install vcpkg or set the VCPKG_ROOT environment variable."
+        exit 1
+    fi
+else
+    echo "Using existing VCPKG_ROOT: $VCPKG_ROOT"
+fi
+
+# Set the build directory matching the YAML's preset expectation
+# Assuming the preset writes to: cmake-build/build/linux-release-vcpkg
+BUILD_DIR="cmake-build/build/linux-release-vcpkg"
+
+# Check if Valgrind is installed
+if ! command -v valgrind &> /dev/null; then
+    echo "Error: valgrind is not installed. Please install it (e.g., sudo apt install valgrind)."
+    exit 1
+fi
+
+echo "----------------------------------------------------"
+echo "Starting Configuration (Debug Build with Valgrind)..."
+echo "----------------------------------------------------"
+
+# --- 2. Configure (CMake) ---
+# We force CMAKE_BUILD_TYPE=Debug even though the preset says 'release'
+# to ensure Valgrind has access to debug symbols (line numbers).
+
+cmake --preset linux-release-vcpkg \
+    -DCMAKE_BUILD_TYPE=Debug \
+    -DOMATH_BUILD_EXAMPLES=OFF \
+    -DOMATH_BUILD_TESTS=ON \
+    -DOMATH_BUILD_BENCHMARK=ON \
+    -DOMATH_ENABLE_VALGRIND=ON \
+    -DVCPKG_MANIFEST_FEATURES="imgui;avx2;tests;benchmark"
+
+echo "----------------------------------------------------"
+echo "Building Targets..."
+echo "----------------------------------------------------"
+
+# --- 3. Build ---
+# Using the specific build directory defined by the preset structure
+cmake --build "$BUILD_DIR"
+
+echo "----------------------------------------------------"
+echo "Running Valgrind Analysis..."
+echo "----------------------------------------------------"
+
+# --- 4. Run Valgrind ---
+# Runs the specific custom target defined in your CMakeLists.txt
+cmake --build "$BUILD_DIR" --target valgrind_all
+
+echo "----------------------------------------------------"
+echo "Valgrind Analysis Complete."
+echo "----------------------------------------------------"