1/* Debugging macros and interface. 2Copyright (C) 1999 Free Software Foundation, Inc. 3This file is part of GNU Make. 4 5GNU Make is free software; you can redistribute it and/or modify 6it under the terms of the GNU General Public License as published by 7the Free Software Foundation; either version 2, or (at your option) 8any later version. 9 10GNU Make is distributed in the hope that it will be useful, 11but WITHOUT ANY WARRANTY; without even the implied warranty of 12MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13GNU General Public License for more details. 14 15You should have received a copy of the GNU General Public License 16along with GNU Make; see the file COPYING. If not, write to 17the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 18Boston, MA 02111-1307, USA. */ 19 20 21#define DB_NONE (0x000) 22#define DB_BASIC (0x001) 23#define DB_VERBOSE (0x002) 24#define DB_JOBS (0x004) 25#define DB_IMPLICIT (0x008) 26#define DB_MAKEFILES (0x100) 27 28#define DB_ALL (0xfff) 29 30extern int db_level; 31 32#define ISDB(_l) ((_l)&db_level) 33 34#define DBS(_l,_x) do{ if(ISDB(_l)) {print_spaces (depth); \ 35 printf _x; fflush (stdout);} }while(0) 36 37#define DBF(_l,_x) do{ if(ISDB(_l)) {print_spaces (depth); \ 38 printf (_x, file->name); \ 39 fflush (stdout);} }while(0) 40 41#define DB(_l,_x) do{ if(ISDB(_l)) {printf _x; fflush (stdout);} }while(0) 42