update CMakeLists.txt to avoid explicit dynamic linking with system's…

… libpythonX.Y.so

src/CMakeLists.txt

@@ -1,11 +1,12 @@
+cmake_minimum_required(VERSION 3.15)
 cmake_policy(SET CMP0091 NEW)
 set(CMAKE_POLICY_DEFAULT_CMP0091 NEW)
 set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
 
 project(srmd-ncnn-vulkan-python)
 
 # SWIG
-find_package(PythonLibs REQUIRED)
+find_package(Python REQUIRED COMPONENTS Development)
 find_package(SWIG REQUIRED COMPONENTS python)
 if(SWIG_FOUND)
     message("SWIG found: ${SWIG_EXECUTABLE}")
@@ -14,9 +15,6 @@ if(SWIG_FOUND)
         message(WARNING "SWIG python bindings cannot be generated")
     endif()
 endif()
-include_directories(${PYTHON_INCLUDE_DIRS})
-
-cmake_minimum_required(VERSION 3.9)
 
 option(USE_SYSTEM_NCNN "build with system libncnn" OFF)
 option(USE_SYSTEM_WEBP "build with system libwebp" OFF)
@@ -275,4 +273,4 @@ include_directories(.)
 swig_add_library(srmd_ncnn_vulkan_wrapper LANGUAGE python SOURCES srmd.i srmd.cpp srmd_wrapper.cpp)
 add_dependencies(srmd_ncnn_vulkan_wrapper generate-spirv)
 target_compile_options(srmd_ncnn_vulkan_wrapper PUBLIC -fexceptions)
-target_link_libraries(srmd_ncnn_vulkan_wrapper ${SRMD_LINK_LIBRARIES} ${PYTHON_LIBRARIES})
+target_link_libraries(srmd_ncnn_vulkan_wrapper ${SRMD_LINK_LIBRARIES} Python::Module)