Sikuwa first commit

incremental/cpp/CMakeLists.txt

@@ -0,0 +1,45 @@
+# sikuwa/incremental/cpp/CMakeLists.txt
+cmake_minimum_required(VERSION 3.14)
+project(incremental_engine)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+# 查找 Python 和 pybind11
+find_package(Python3 COMPONENTS Interpreter Development REQUIRED)
+find_package(pybind11 CONFIG QUIET)
+
+if(NOT pybind11_FOUND)
+    # 如果没有安装 pybind11，使用 FetchContent 下载
+    include(FetchContent)
+    FetchContent_Declare(
+        pybind11
+        GIT_REPOSITORY https://github.com/pybind/pybind11.git
+        GIT_TAG v2.11.1
+    )
+    FetchContent_MakeAvailable(pybind11)
+endif()
+
+# 源文件
+set(SOURCES
+    incremental_core.cpp
+    pybind_incremental.cpp
+)
+
+set(HEADERS
+    incremental_core.h
+)
+
+# 创建 Python 模块
+pybind11_add_module(incremental_engine ${SOURCES} ${HEADERS})
+
+# 优化选项
+target_compile_options(incremental_engine PRIVATE
+    $<$<CXX_COMPILER_ID:GNU>:-O3 -Wall -Wextra>
+    $<$<CXX_COMPILER_ID:Clang>:-O3 -Wall -Wextra>
+    $<$<CXX_COMPILER_ID:MSVC>:/O2 /W4>
+)
+
+# 安装
+install(TARGETS incremental_engine DESTINATION .)