CMake: Fix a typo

diff --git a/cmake/macros/macro_deal_ii_add_library.cmake b/cmake/macros/macro_deal_ii_add_library.cmake
index ccc97fe06d8b260688070e0bc6da79996a6e6949..fb384c5366d1f840ddc697156e99d0cda48b543b 100644 (file)
--- a/cmake/macros/macro_deal_ii_add_library.cmake
+++ b/cmake/macros/macro_deal_ii_add_library.cmake
@@ -52,7 +52,7 @@ MACRO(DEAL_II_ADD_LIBRARY _library)
     # Cuda specific target setup:
     #
     IF(DEAL_II_WITH_CUDA)
-      CUDA_WRAP_SRCS(${_library}_${_build_lowercase}
+      CUDA_WRAP_SRCS(${_library}.${_build_lowercase}
         OBJ _generated_cuda_files ${ARGN} SHARED
         )