Join both Maemo platforms (Maemo5 + Meego Harmattan/Maemo 6) to MAEMO define. Technically they are very similar and anything that wasn't already defined for both probably needed to be.

Common/MemArena.cpp

@@ -97,7 +97,7 @@ int ashmem_unpin_region(int fd, size_t offset, size_t len)
 
 #ifndef _WIN32
 // do not make this "static"
-#if defined(MAEMO) || defined(MEEGO_EDITION_HARMATTAN)
+#ifdef MAEMO
 std::string ram_temp_file = "/home/user/gc_mem.tmp";
 #else
 std::string ram_temp_file = "/tmp/gc_mem.tmp";