Do not store full CuDNN version in cache to exclude inconsistency during reconfiguration.

2 years ago · dc9d775f88
parent 8af4fe9ed3
commit dc9d775f88
1 changed files with 1 additions and 6 deletions
--- a/cmake/FindCUDNN.cmake
+++ b/cmake/FindCUDNN.cmake
@ -78,12 +78,7 @@ if(CUDNN_INCLUDE_DIR)
  string(REGEX MATCH "define CUDNN_PATCHLEVEL ([0-9]+)" _ "${CUDNN_H_CONTENTS}")
  set(CUDNN_VERSION_PATCH ${CMAKE_MATCH_1} CACHE INTERNAL "")

-  set(CUDNN_VERSION
-    "${CUDNN_VERSION_MAJOR}.${CUDNN_VERSION_MINOR}.${CUDNN_VERSION_PATCH}"
-    CACHE
-    STRING
-    "cuDNN version"
-  )
+  set(CUDNN_VERSION "${CUDNN_VERSION_MAJOR}.${CUDNN_VERSION_MINOR}.${CUDNN_VERSION_PATCH}")

  unset(CUDNN_H_CONTENTS)
 endif()