chore: 工程工具 + CMake 修复

- tools/build.sh: 一键编译（支持 Release/Debug/ASan）
- tools/run_tests.sh: 运行测试
- tools/release.sh: 发布打包
- tools/format.sh: 代码格式化
- tools/clean.sh: 清理构建产物
- 修复 CMakeLists.txt: vde_compile_options 顺序错误
- 修复 src/CMakeLists.txt: 移除重复配置行

tools/build.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -euo pipefail
+
+BUILD_TYPE="${BUILD_TYPE:-Release}"
+BUILD_DIR="${BUILD_DIR:-build}"
+JOBS="${JOBS:-$(nproc)}"
+ENABLE_TESTS="${ENABLE_TESTS:-ON}"
+ENABLE_SANITIZERS="${ENABLE_SANITIZERS:-OFF}"
+
+echo "=== ViewDesignEngine Build ==="
+echo "  Build Type:    $BUILD_TYPE"
+echo "  Build Dir:     $BUILD_DIR"
+echo "  Jobs:          $JOBS"
+echo "  Tests:         $ENABLE_TESTS"
+echo "  Sanitizers:    $ENABLE_SANITIZERS"
+echo ""
+
+cmake -B "$BUILD_DIR" \
+    -DCMAKE_BUILD_TYPE="$BUILD_TYPE" \
+    -DBUILD_TESTS="$ENABLE_TESTS" \
+    -DBUILD_EXAMPLES=ON \
+    -DENABLE_SANITIZERS="$ENABLE_SANITIZERS" \
+    -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+
+cmake --build "$BUILD_DIR" -j"$JOBS"
+
+echo ""
+echo "=== Build Complete ==="
+echo "Libraries:   $BUILD_DIR/src/libvde*.a"
+echo "Executables: $BUILD_DIR/tests/"
+echo "Examples:    $BUILD_DIR/examples/"

tools/clean.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+rm -rf build build-release build-debug build-asan release
+echo "Cleaned build artifacts."

tools/format.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -euo pipefail
+
+echo "=== Clang Format ==="
+find src include tests examples -name "*.cpp" -o -name "*.h" | while read f; do
+    clang-format -i "$f" 2>/dev/null && echo "  formatted: $f" || true
+done
+echo "Done."

tools/release.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+set -euo pipefail
+
+VERSION="${1:-$(date +%Y%m%d)}"
+RELEASE_NAME="ViewDesignEngine-${VERSION}"
+BUILD_DIR="build-release"
+
+echo "=== ViewDesignEngine Release $VERSION ==="
+
+# Clean build
+rm -rf "$BUILD_DIR"
+
+# Build release
+BUILD_DIR="$BUILD_DIR" BUILD_TYPE=Release ENABLE_TESTS=ON bash tools/build.sh
+
+# Run tests
+echo ""
+echo "=== Running Tests ==="
+BUILD_DIR="$BUILD_DIR" bash tools/run_tests.sh
+
+# Package
+echo ""
+echo "=== Packaging ==="
+mkdir -p release
+PACKAGE_DIR="release/$RELEASE_NAME"
+rm -rf "$PACKAGE_DIR"
+mkdir -p "$PACKAGE_DIR"/{lib,include,bin,docs}
+
+# Headers
+cp -r include/vde "$PACKAGE_DIR/include/"
+
+# Libraries
+find "$BUILD_DIR/src" -name "libvde*.a" -exec cp {} "$PACKAGE_DIR/lib/" \;
+
+# Examples
+for exe in "$BUILD_DIR"/examples/*/*; do
+    if [ -x "$exe" ] && [ ! -d "$exe" ]; then
+        cp "$exe" "$PACKAGE_DIR/bin/"
+    fi
+done
+
+# Docs
+cp -r docs "$PACKAGE_DIR/"
+cp README.md LICENSE CHANGELOG.md "$PACKAGE_DIR/"
+
+# Archive
+cd release
+tar -czf "${RELEASE_NAME}-linux-x64.tar.gz" "$RELEASE_NAME"
+echo ""
+echo "=== Release Package ==="
+ls -lh "${RELEASE_NAME}-linux-x64.tar.gz"
+echo "  $PWD/${RELEASE_NAME}-linux-x64.tar.gz"

tools/run_tests.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+set -euo pipefail
+
+BUILD_DIR="${BUILD_DIR:-build}"
+
+if [ ! -d "$BUILD_DIR" ]; then
+    echo "Build directory not found. Run tools/build.sh first."
+    exit 1
+fi
+
+echo "=== ViewDesignEngine Tests ==="
+cd "$BUILD_DIR"
+ctest --output-on-failure -j"$(nproc)" "$@"