tools/MetaMake/dep.c

   1 /* MetaMake - A Make extension
   2    Copyright © 1995-2004, The AROS Development Team. All rights reserved.
   3
   4 This file is part of MetaMake.
   5
   6 MetaMake is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 MetaMake is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU CC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 #include "config.h"
  22
  23 #include <assert.h>
  24 #ifdef HAVE_SYS_STAT_H
  25 #   include <sys/stat.h>
  26 #endif
  27
  28 #include "dep.h"
  29 #include "mem.h"
  30 #include "win32.h"
  31
  32 struct Dep *
  33 newdepnode (const char * path)
  34 {
  35     struct Dep * n;
  36     struct stat st;
  37
  38     assert (path);
  39
  40     n = new (struct Dep);
  41
  42     n->node.name = xstrdup (path);
  43     lstat (path, &st);
  44     n->time = st.st_mtime;
  45
  46     return n;
  47 }
  48
  49 int
  50 checkdeps (struct List * deps, time_t desttime)
  51 {
  52     struct Dep * dep;
  53     int newer = 0;
  54
  55     /*printf("MMAKE/dep.c:checkdeps()\n");*/
  56     ForeachNode (deps, dep)
  57     {
  58         /*printf("MMAKE:\"%s\" %d > %d ?\n", dep->node.name, dep->time, desttime);*/
  59         if (dep->time > desttime)
  60         {
  61             /*printf ("%s is newer\n", dep->node.name);*/
  62             newer = 1;
  63             break;
  64         }
  65     }
  66
  67     return newer;
  68 }