简化CMake中的Python链接

Author: HurleyKane

CMakeLists.txt

@@ -1,15 +1,10 @@
 cmake_minimum_required(VERSION 3.28)
-project(untitled11)
+project(pybind_test)
 
+#************************************基础配置***********************************************************
 # 添加子目录 pybind11
 add_subdirectory(extern/pybind11)
 
-# 加入cpp文件
-pybind11_add_module(example SHARED example.cpp)
-
-# 设置输出文件后缀名为 .pyd
-set_target_properties(example PROPERTIES SUFFIX ".pyd")
-
 # 添加包含目录
 include_directories(
         "E:\\DataBuffer\\hurleykane\\miniconda3\\include"
@@ -22,8 +17,14 @@ find_library(PYTHON3_LIB python3 PATHS ${PYTHON_LIB_DIR})
 find_library(PYTHON311_LIB python311 PATHS ${PYTHON_LIB_DIR})
 link_directories(${PTTHON_LIB_DIR})
 
-# 添加依赖项
-target_link_libraries(example PUBLIC
-        ${PYTHON3_LIB}
-        ${PYTHON311_LIB}
-)
+# 添加依赖项函数
+function(link_to_python target_module)
+    target_link_libraries(${target_module} PUBLIC
+            ${PYTHON3_LIB}
+            ${PYTHON311_LIB}
+    )
+endfunction()
+
+#******************************访问子文件CMakeLists.txt*********************************************
+add_subdirectory(core/add)
+

core/add/CMakeLists.txt

@@ -0,0 +1,10 @@
+# 加入cpp文件
+pybind11_add_module(add SHARED add.cpp)
+
+# 设置输出文件后缀名为 .pyd
+set_target_properties(
+        add PROPERTIES SUFFIX ".pyd"
+)
+
+# 添加依赖项
+link_to_python(add)