make: unifdef for NSE (undefined)

*** 584,596 ****
          Wstring                 depstr;
  
          /* Check if this is a .RECURSIVE line */
          if ((depes->used >= 3) &&
              (depes->names[0] == recursive_name)) {
- #ifdef NSE
-                 nse_did_recursion= true;
- #endif
                  target->has_recursive_dependency = true;
                  depes->names[0] = NULL;
                  recursive_state = 0;
                  dp = NULL;
                  dpp = &dp;
--- 584,593 ----
*** 884,897 ****
                          if (dp->automatic) {
                                  dp->automatic = automatic;
                                  if (automatic) {
                                          dp->built = false;
                                          depe->stat.is_file = true;
- #ifdef NSE
-                                         depe->has_parent= true;
-                                         depe->is_target= true;
- #endif
                                  }
                          }
                          dp->stale = false;
                          return;
                  }
--- 881,890 ----
*** 902,923 ****
          dp->next = NULL;
          dp->automatic = automatic;
          dp->stale = false;
          dp->built = false;
          depe->stat.is_file = true;
- #ifdef NSE
-         depe->has_parent= true;
-         depe->is_target= true;
- #endif
  
          if ((makefile_type == reading_makefile) &&
              (line != NULL) &&
              (line->body.line.target != NULL)) {
                  line->body.line.target->has_regular_dependency = true;
- #ifdef NSE
-                 line->body.line.target->is_target= true;
- #endif
          }
  }
  
  /*
   *      enter_percent(target, depes, command)
--- 895,909 ----
*** 1195,1216 ****
                                        default_rule_name->string_mb);
                          print_rule(command);
                  }
                  break;
  
- #ifdef NSE
-         case derived_src_special:
-                 for (; depes != NULL; depes= depes->next)
-                         for (n= 0; n < depes->used; n++) {
-                                 if (trace_reader)
-                                         (void)printf("%s:\t%s\n",
-                                         precious->string_mb,
-                                         depes->names[n]->string_mb);
-                                 depes->names[n]->stat.is_derived_src= true;
-                         };
-                 break;
- #endif
  
          case ignore_special:
                  if ((depes->used != 0) &&(!posix)){
                          fatal_reader(catgets(catd, 1, 101, "Illegal dependencies for target `%s'"),
                                       target->string_mb);
--- 1181,1190 ----