Adding scripts

cmake/ThirdParty.cmake

@@ -546,4 +546,15 @@ if(NOT TARGET boost_external_lib)
     add_library(boost_external_lib INTERFACE)
     # Boost заголовки находятся непосредственно в корне распакованной папки
     target_include_directories(boost_external_lib INTERFACE "${BOOST_SRC_DIR}")
+endif()
+
+# ===========================================
+# 9) pybind11 (3.0.3) - Python embedding
+# ===========================================
+set(PYBIND11_SRC_DIR "${THIRDPARTY_DIR}/pybind11-3.0.3")
+
+if(NOT TARGET pybind11::headers)
+    # pybind11 is header-only; add_subdirectory gives us pybind11::embed which
+    # also locates and links the Python interpreter and development libraries.
+    add_subdirectory("${PYBIND11_SRC_DIR}" "${CMAKE_BINARY_DIR}/pybind11_build" EXCLUDE_FROM_ALL)
 endif()