Fix warning

Author: romainthomas

api/python/CMakeLists.txt

@@ -1,4 +1,3 @@
- find_package(Python REQUIRED COMPONENTS Interpreter Development.Module)
 
 if (LIEF_PY_LIEF_EXT)
   if (LIEF_PY_LIEF_EXT_SHARED)
@@ -21,6 +20,7 @@ if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
 endif()
 
 if (LIEF_EXTERNAL_NANOBIND)
+  find_package(Python REQUIRED COMPONENTS Interpreter Development.Module)
   find_package(nanobind REQUIRED)
 else()
   set(NANOBIND_VERSION 2.6.1.r32.g4a0b83a)
@@ -31,11 +31,13 @@ else()
     URL        ${NANOBIND_URL}
     URL_HASH   ${NANOBIND_SHA256}
   )
-  FetchContent_Populate(nanobind)
+  FetchContent_MakeAvailable(nanobind)
+  find_package(Python REQUIRED COMPONENTS Interpreter Development.Module)
   find_package(nanobind REQUIRED PATHS ${nanobind_SOURCE_DIR}/cmake
                NO_DEFAULT_PATH)
 endif()
 
+
 message(STATUS "Python version:     ${Python_VERSION}")
 message(STATUS "Python lib:         ${Python_LIBRARIES}")
 message(STATUS "Python include:     ${Python_INCLUDE_DIRS}")