cmake: Moved the creation of the nxtmpdir folder to the root CMake file

- Moved the creation of the `nxtmpdir` folder for third-party packages to the root  `CMakeLists.txt` file.

Signed-off-by: simbit18 <simbit18@gmail.com>

Author: simbit18

CMakeLists.txt

@@ -230,6 +230,13 @@ set(ENV{HOST_OTHER} n)
 
 include(nuttx_sethost)
 
+option(NXTMPDIR "Create the nxtmpdir folder for third-party packages." OFF)
+
+if(NXTMPDIR)
+  include(nuttx_3rdparty)
+  nuttx_make_nxtmpdir()
+endif()
+
 include(nuttx_parse_function_args)
 include(nuttx_add_subdirectory)
 include(nuttx_create_symlink)

arch/risc-v/src/common/espressif/CMakeLists.txt

@@ -243,8 +243,6 @@ if(NOT IS_DIRECTORY "${ESP_HAL_3RDPARTY_REPO}")
   # NXTMPDIR contains a cached version of the esp-hal-3rdparty repository, which
   # is located on nuttx/../nxtmpdir/esp-hal-3rdparty if it exists.
   if(NXTMPDIR)
-    include(${NUTTX_DIR}/cmake/nuttx_3rdparty.cmake)
-    nuttx_make_nxtmpdir()
     set(ESP_HAL_NXTMPDIR_CACHE "${NXTMPDIR_PATH}/${ESP_HAL_3RDPARTY_REPO_NAME}")
     get_filename_component(ESP_HAL_NXTMPDIR_CACHE "${ESP_HAL_NXTMPDIR_CACHE}"
                            REALPATH)