CMake: set ENABLE_ALUGRID if ALUGrid is found

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@9178 2fb0f335-1f38-0410-981e-8018bf24f1b0

CMakeLists.txt

@@ -324,6 +324,7 @@ endif(UG_FOUND)
 
 # deal with ALUGrid
 if(ALUGrid_FOUND)
+  add_definitions(-DENABLE_ALUGRID=1)
   set(DumuxIncludeDirectories ${DumuxIncludeDirectories} ${ALUGrid_INCLUDE_DIRS})
   set(DumuxLinkLibraries ${DumuxLinkLibraries} ${ALUGrid_LIBRARIES})
 endif(ALUGrid_FOUND)