CMake: Bugfix: Export DEAL_II_WITH_CXX11 in deal.IIConfig.cmake

diff --git a/cmake/config/CMakeLists.txt b/cmake/config/CMakeLists.txt
index e3278769d98c97196456ee1fe88cab1c5bc45818..1d094e7c3463bb67a920dae9fa9b20509e50d307 100644 (file)
--- a/cmake/config/CMakeLists.txt
+++ b/cmake/config/CMakeLists.txt
@@ -173,6 +173,7 @@ SET(_files
   )
 FOREACH(_file ${_files})
   FILE(APPEND ${_file} "\n\n#\n# Feature configuration:\n#\n\n")
+  FILE(APPEND ${_file} "SET(DEAL_II_WITH_CXX11 ON)\n")
 ENDFOREACH()
 
 GET_CMAKE_PROPERTY(_res VARIABLES)