[nncc-cmake] Check external module path existance (#7646)

Check external module path existance and download if that is not exists
Same with nnfw

Signed-off-by: Hyeongseok Oh <hseok82.oh@samsung.com>

diff --git a/infra/nncc/cmake/modules/ExternalSourceTools.cmake b/infra/nncc/cmake/modules/ExternalSourceTools.cmake
index e46c1ca..c8b7a1b 100644 (file)
--- a/infra/nncc/cmake/modules/ExternalSourceTools.cmake
+++ b/infra/nncc/cmake/modules/ExternalSourceTools.cmake
@@ -39,7 +39,7 @@ function(ExternalSource_Download PREFIX)
   # Compare URL in STAMP file and the given URL
   Stamp_Check(URL_CHECK "${STAMP_PATH}" "${URL}")
 
-  if(NOT URL_CHECK)
+  if(NOT EXISTS "${OUT_DIR}" OR NOT URL_CHECK)
     file(REMOVE "${STAMP_PATH}")
     file(REMOVE_RECURSE "${OUT_DIR}")
     file(REMOVE_RECURSE "${TMP_DIR}")