option to enable debug output in ALL added to CMake

CMakeLists.txt

@@ -3,6 +3,7 @@ cmake_minimum_required (VERSION 3.1)
 option(CM_ALL_VTK_OUTPUT "VTK output routine" OFF)
 option(CM_ALL_VORONOI "Voronoi-based loadbalancing scheme (requires Voro++)" OFF)
 option(CM_ALL_FORTRAN "VTK output routine" OFF)
+option(CM_ALL_DEBUG "Enable debug information" OFF)
 
 enable_language(CXX)
 
@@ -25,6 +26,11 @@ if(CM_ALL_VTK_OUTPUT)
     add_compile_options("-DALL_VTK_OUTPUT")
 endif(CM_ALL_VTK_OUTPUT)
 
+if (CM_ALL_DEBUG)
+    message("Using ALL debug information")
+    add_compile_options("-DALL_DEBUG_ENABLED")
+endif(CM_ALL_DEBUG)
+
 if(CM_ALL_VORONOI)
     message(STATUS "compiling voro++ version in contrib/voro++")
     add_subdirectory(contrib/voro++)